Krillion Today Downloads & RevenueKrillion Today: Trivia & Quiz · App Store & Google Play
Hot newcomer #30 · iPhone#1 AU Trivia Freein 13 of 30 countries1 ratings/day12 days old
Krillion Today: Trivia & Quiz gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Krillion Today: Trivia & Quiz by Celian Ghelid is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Krillion Today: Trivia & Quiz update history & changes
Last change · 65 events since 30 Sep 2026Full timeline ↓📊iOSDownloads up ×3.7 in a week✏️iOSNew iPad screenshots✏️iOSNew screenshots📦iOSNow updating weekly✏️AndroidNew screenshots📦iOSUpdated to version 1.0.17📦AndroidUpdated to version 1.0.20🔎iOSTop 10 for “quiz”📈iOSEntered the top 10✏️AndroidDescription updated🚀iOSNow shown next to Farout - Daily Trivia Dive, Plungle - Krillion Trivia Dive, Fathom: Krillion Daily Dive +3 more🔎iOSTop 10 for “trivia”📈iOSHit #1 in 3 charts📦AndroidUpdated to version 1.0.18⭐AndroidPassed 100 ratings💰AndroidIn-app price range changed⭐AndroidPassed 10K installs📈AndroidEntered the top 100📈AndroidCharting in a new country🆕AndroidFirst spotted by AppInsider
Full timeline · 65 events
- 📊Krillion Today: Trivia & Quiz: downloads up ×3.7 in a weekiOSabout 6.5k a day now (our estimate)
- ✏️Krillion Today: Trivia & Quiz: new iPad screenshotsiOS· AU, AE
- ✏️Krillion Today: Trivia & Quiz: new screenshotsiOS7 screenshots (was 8) · AU, AE
- ✏️Krillion Today: Trivia & Quiz: description updatediOS· KR
- ✏️Krillion Today: Trivia & Quiz: new iPad screenshotsiOS· KR
- ✏️Krillion Today: Trivia & Quiz: new screenshotsiOS7 screenshots (was 6) · KR
- 📦Krillion Today: Trivia & Quiz: now updating weeklyiOS4 updates in 30 days, after a quiet two months
- ✏️Krillion Today: Trivia & Quiz: new iPad screenshotsiOS· 12 countries
- ✏️Krillion Today: Trivia & Quiz: new screenshotsiOS7 screenshots (was 8) · 12 countries
- ✏️Krillion Today: Trivia & Quiz: new screenshotsAndroid12 screenshots (was 12) · US
- ✏️Krillion Today: Trivia & Quiz: new iPad screenshotsiOS· FR
- ✏️Krillion Today: Trivia & Quiz: new screenshotsiOS7 screenshots (was 8) · FR
- 📦Krillion Today: Trivia & Quiz updated to version 1.0.17iOS• Jelly: leave the app for about two minutes and you leave the room, so rooms stay full of players who are actually there. Come back sooner and you keep your seat.
• Jelly: seats no longer move when a message appears during a round.
• Jelly: a Leave button in the waiting room, and a note when you join a game already under way: you play the next one.… more - ✏️Krillion Today: Trivia & Quiz: app got biggeriOS9 MB → 10 MB (+13%)
- 📦Krillion Today: Trivia & Quiz updated to version 1.0.20Android• Jelly: leave the app for about two minutes and you leave the room, so rooms stay full of players who are actually there. Come back sooner and you keep your seat.
• Jelly: seats no longer move when a message appears during a round.
• Jelly: a Leave button in the waiting room, and a note when you join a game already under way: you play the next one.… more - ✏️Krillion Today: Trivia & Quiz added hidden keywords: brainiOSwords in the App Store's hidden keyword field (found by probing search)
- 🔎Krillion Today: Trivia & Quiz reached Top 10 for “quiz”iOS#10 in Canada search · popularity 62
- ✏️Krillion Today: Trivia & Quiz: description updatediOS· 10 countries
- ✏️Krillion Today: Trivia & Quiz: new iPad screenshotsiOS· 10 countries
- ✏️Krillion Today: Trivia & Quiz: new screenshotsiOS8 screenshots (was 6) · 10 countries
- ✏️Krillion Today: Trivia & Quiz: description updatediOS· FR
- ✏️Krillion Today: Trivia & Quiz: new iPad screenshotsiOS· FR
- ✏️Krillion Today: Trivia & Quiz: new screenshotsiOS8 screenshots (was 6) · FR
- ✏️Krillion Today: Trivia & Quiz: description updatediOS· US
- ✏️Krillion Today: Trivia & Quiz: new iPad screenshotsiOS· US
- ✏️Krillion Today: Trivia & Quiz: new screenshotsiOS8 screenshots (was 6) · US
- 📦Krillion Today: Trivia & Quiz updated to version 1.0.16iOS• Jelly comes to the app: Krillion’s free multiplayer, with the same rooms and players as on krillion.to. Quick play, a private room with a code, or open rooms.
• Jelly replaces Battle.
• Before your first game, you accept Jelly’s rules. From the room, you can block or report a player.
• A krillion.to/jelly/… or /meduse/… link opens the room right in the app.… more - 📈Krillion Today: Trivia & Quiz entered the top 10iOSTop Free · Trivia · IN
- ✏️Krillion Today: Trivia & Quiz: description updatedAndroid· US
- ✏️Krillion Today: Trivia & Quiz: new screenshotsAndroid12 screenshots (was 12) · US
- 📦Krillion Today: Trivia & Quiz updated to version 1.0.15iOS• After each game, “Pick a theme” opens the Modes tab. After a theme, “Replay” plays it again. Games no longer chain on their own.
• A simpler Modes tab: every theme at once, no filters, including Mixed topics, games that combine geography, history, arts, science, sport and everyday life.
• A lighter home screen with a single button.
• Close answer? The app tells you “Almost: check the spelling.”
• After a rejected answer, edit it in place or clear it with one tap: it is no longer resent unchanged.
• A Daily Dive interrupted before midnight resumes after midnight, right where you left off.… more - 🚀Krillion Today: Trivia & Quiz: now shown next to Farout - Daily Trivia Dive, Plungle - Krillion Trivia Dive, Fathom: Krillion Daily Dive +3 moreiOSthe store's “similar apps” for it changed: who it's seen as competing with
- 🔎Krillion Today: Trivia & Quiz reached Top 10 for “trivia”iOS#8 in United Kingdom search · popularity 64
- 📈Krillion Today: Trivia & Quiz hit #1 in 3 chartsiOSTop Free · Trivia · AU · Top Free · Trivia · CA · Top Free · Trivia · GB
- 📦Krillion Today: Trivia & Quiz updated to version 1.0.18Android• After each game, “Pick a theme” opens the Modes tab. After a theme, “Replay” plays it again. Games no longer chain on their own.
• A simpler Modes tab: every theme at once, no filters.
• A lighter home screen with a single button.
• Close answer? The app tells you “Almost: check the spelling.”
• A rejected answer is no longer resent unchanged: fix it to try again.
• A Daily Dive interrupted before midnight resumes after midnight, right where you left off.… more - 📦Krillion Today: Trivia & Quiz updated to version 1.0.19Android• Jelly comes to the app: the free multiplayer mode, with the same rooms and players as on the website. Quick play, a private room with a code, or open rooms.
• Jelly replaces Battle.
• Before your first game, you accept Jelly's rules. From the room, you can block or report a player.
• A Jelly room link now opens right in the app.… more - 📈Krillion Today: Trivia & Quiz entered the top 10 in 3 chartsiOSTop Free · Trivia · AU · Top Free · Trivia · GB · Top Free · Trivia · US
- 🆕Krillion Today: Trivia & Quiz first spotted by AppInsideriOS#66 in Top Free · Trivia · India
- 📦Krillion Today: Trivia & Quiz version 1.0.13iOSNo release notes
- 🆕Krillion Today: Trivia & Quiz released on the App StoreiOS
- 💰Krillion Today: Trivia & Quiz: in-app price range changedAndroid$29.99 per item → $4.49 - $29.99 per item · US
- 📈Krillion Today: Trivia & Quiz entered the top 100AndroidTop Free · Trivia · TH
- 📈Krillion Today: Trivia & Quiz charting in a new countryAndroidThailand
- ✏️Krillion Today: Trivia & Quiz: description updatedAndroid· US
- ✏️Krillion Today: Trivia & Quiz: short description updatedAndroid· US
- ✏️Krillion Today: Trivia & Quiz: new screenshotsAndroid12 screenshots (was 12) · US
- ✏️Krillion Today: Trivia & Quiz: renamedAndroidKrillion: Trivia & Quiz Game → Rarest Krill: Trivia & Quiz · US
- 📦Krillion Today: Trivia & Quiz updated to version 1.0.15AndroidThe app is now called Rarest Krill. Your account, your progress and Premium stay the same.
- ✏️Krillion Today: Trivia & Quiz: new iconAndroid
→
· US
- 📦Krillion Today: Trivia & Quiz updated to version 1.0.14AndroidA new icon: the blue sky of the home screen behind the krill. In Endless Pop, Movies & TV, Game On and Around the World, the krill now wears its theme's costume. Need help? Write to us by email from your Account.
- ✏️Krillion Today: Trivia & Quiz: description updatedAndroid· US
- 📈Krillion Today: Trivia & Quiz entered the top 10AndroidTop Free · Trivia · CA
- 📦Krillion Today: Trivia & Quiz: now updating weeklyAndroid4 updates in 30 days, after a quiet two months
- 📦Krillion Today: Trivia & Quiz updated to version 1.0.10AndroidMore accepted answers and spelling variants in English and French. New games focus on familiar topics, with common answers to get started and rare answers for experts. The Daily Dive also gains a more accessible rotation. Signed-in players get 3 free games per day across all modes. The existing game design and progress are preserved.… more
- 📈Krillion Today: Trivia & Quiz entered the top 10 in 2 chartsAndroidTop Free · Trivia · AU · Top Free · Trivia · GB
- ✏️Krillion Today: Trivia & Quiz: new screenshotsAndroid12 screenshots (was 12) · US
- 📦Krillion Today: Trivia & Quiz updated to version 1.0.9Android892 additional questions and 69,095 additional question-answer pairs, with questions and accepted answers in English and French. More common and rare answers are recognized. Confirmed refusals clear the submitted text so you can retry quickly; connection problems keep it. The existing game design is preserved.… more
- 📈Krillion Today: Trivia & Quiz charting in a new country in 5 chartsAndroidUnited Arab Emirates · Australia · Canada · India · +1 more
- 📦Krillion Today: Trivia & Quiz updated to version 1.0.5Android• New look, matching krillion.to.
• Answers are recognised the same way as on the website.
• When time runs out, the answer you typed is sent.
• The keyboard stays open from one question to the next.
• If the app closes during a dive, you can resume it.
• Clearer messages about free dives and plans.
• Bug fixes.… more - 📦Krillion Today: Trivia & Quiz updated to version 1.0.7Android280 new questions across eight collections, in English and French.
More answers and accepted spellings, from familiar picks to rare finds.
Your previous dives and scores stay intact. - 🆕Krillion Today: Trivia & Quiz first spotted by AppInsiderAndroidUnited Kingdom
- 📦Krillion Today: Trivia & Quiz version 1.0.4AndroidMore valid answers recognised, including medical terms and US/UK spellings.
Faster answer submission in timed multiplayer rounds.
More accurate round timers on slower connections.
Clearer messages when requesting sign-in codes too often.… more - 🆕Krillion Today: Trivia & Quiz released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.4 ★
190 ratings, both stores
Measured
Best rank now
#1
App Store · 
Games › Trivia Free
Games › Trivia FreeMeasured
New ratings a week
60
both stores, 4-week average
Measured
Krillion Today: Trivia & Quiz at a glance
AI summary written from our chart and store data, 2026-11-07. It can be wrong: check the numbers above.
Krillion Today is an open-answer trivia game where players type responses to earn points based on rarity, targeting quiz enthusiasts who prefer creative problem-solving over multiple-choice formats. The app has secured the #1 free trivia position in both Australia and Great Britain while ranking #3 in the US and Canada, indicating strong early adoption in English-speaking markets despite a low review count.
Similar apps: Sporcle, QuizUp, Trivia Crack
Trivia Minimalist Modern short sessions multiplayer Subscription
#quiz #daily challenge #word game #ocean theme #social #no ads
App Store
App details
App ID
6819295797
Publisher
Celian Ghelid
Publisher country
France
On the store since
Oct 2026
Under a year
Minimum OS
iOS 15.4+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
5 content notes below
Languages
2
EN FR
Size
10 MB
Also listed in
Casual, Entertainment, Trivia
Content notesInfrequent/Mild Profanity or Crude HumorFrequent/Intense ContestsInfrequent/Mild Mature/Suggestive ThemesInfrequent/Mild Horror/Fear ThemesInfrequent/Mild Alcohol, Tobacco, or Drug Use or References
App privacy Measured
Krillion Today: Trivia & Quiz’s App Store privacy label declares 0 data categories used to track you across other companies’ apps and websites, 5 linked to your identity and 0 collected anonymously.
Used to track you
0
Linked to you
5
Not linked to you
0
Linked to your identity
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Google Play
App details
App ID
to.krillion.app
Publisher
NOTHING
Publisher country
France
Content rating
Everyone
Krillion Today: Trivia & Quiz downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 1k+ | 1k+ |
| Google Play | 1k+ | 10k+ Measured |
| Total | 1k+ Confidence | 10k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where Krillion Today: Trivia & Quiz's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How Krillion Today: Trivia & Quiz makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #1 Games › Trivia Free | 13 of 30 countries | #5 | – |
| Google Play | #11 Games › Trivia Free | 14 of 23 countries | #27 | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisApp Store
New ratings a week
16
4-week average
Written reviews a week
1.2
US App Store
Lifetime rating
3.9★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
68/100
faster than 80% of Games apps
New ratings by country (3)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
 United States | 8.8 | 58% | – |
 France | 4.7 | 31% | – |
 Canada | 1.6 | 11% | – |
App Store ratings in the countries we track, 4-week average.
Google Play
New ratings a week
44
4-week average
Written reviews a week
1
Google Play
Recent ratings
3.6★
vs 3.5★ lifetime
Recent written reviews
2.1★
people who write skew negative
Review momentum
61/100
faster than 74% of Game trivia apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 3.6 ★ | 14 |
| Google Play | 3.4 ★ | 176 17 written reviews |
| Both stores | 3.4 ★ weighted by ratings | 190 |
What users say about Krillion Today: Trivia & Quiz
From the 5 most recent App Store reviews in the US.
Users report significant technical issues with answer recognition and account creation failures. While the core game concept is appreciated, bugs and poor free-version quality dominate the feedback.
Mostly negative (20% of recent reviews give 4–5 stars). Recent reviews are more negative than earlier ones.
About Krillion Today: Trivia & Quiz
Krillion is a trivia game with open answers. Type one correct answer and see how rare it is: well-known answers stay near the surface, more specialized ones pull Krill deeper into the ocean.
THE DAILY DIVE
Seven questions across many topics, 25 seconds per answer. The Daily Dive is the same for every player and changes every day at midnight UTC (the app shows it in your local time). Its answers stay hidden until the next day, when “Yesterday’s best finds” shows the rarest ones players found. Play it on consecutive days to build your streak.
SIX RARITY TIERS
Every correct answer lands in a tier: Plankton (10 points), Too Clever (15), Schooler (30), Rare (60), Deep Cut (85) or Krillion (100). Each point is worth 10 meters, up to 7,000 meters per dive. At the end, your dive log shows each answer with its tier and depth, and your score places you on a scale from Plankton to One in a Krillion.
EIGHT PACKS
Open packs: Endless Pop, Movies & TV, Game On and Around the World. Exclusive packs, included with Krillion Unlimited: Anime & Manga, Video Game Vault, Brand Empires and World Flavours. Each pack has its own scene, and most pack rounds then reveal accepted answers.
MORE WAYS TO PLAY
- Jelly: free live multiplayer, in the same rooms as krillion.to: quick play, open rooms or a private room with a code. One question stays up, and every valid answer passes the Jelly to the next diver.
- Practice Dive: seven questions with no timer, and a rare answer revealed after each round.
- Double Dive: bank an answer, then try a rarer one within 25 seconds. You keep the better one.
- Challenge Link: play, then share the code; your opponent has seven days to take the challenge. Both players need Krillion Unlimited.
- Crew Dive: two to four divers look for different answers to earn the team bonus. Every crewmate needs Krillion Unlimited.
YOUR LOG AND SETTINGS
The Log tab keeps your record, your streak, your dives and your milestones, and your dive summaries are saved to your account. English or French, dive sounds, vibrations and an optional daily reminder at 7 pm local time. Made for iPhone and iPad. No ads.
FREE ACCOUNT
A free account is needed to play: sign in with Apple, with Google or with a six-digit code sent by email. It includes 3 games a day, shared between the Daily Dive, the open packs, Practice Dive and Double Dive; they come back every day at midnight UTC. Jelly is free and uses none of them. An internet connection is required to play.
KRILLION UNLIMITED (YEARLY)
Krillion Unlimited (yearly) is an optional auto-renewable subscription with a length of 1 year. It removes the daily limit, opens the four exclusive packs and adds Challenge Link and Crew Dive.
- Price: €29.99 per year. Prices may vary by country; the price in your currency is shown before you confirm.
- Free trial: eligible new subscribers get a 1-week (7-day) free trial. Unless you cancel at least 24 hours before the trial ends, the subscription starts and the yearly price is charged.
-
THE DAILY DIVE
Seven questions across many topics, 25 seconds per answer. The Daily Dive is the same for every player and changes every day at midnight UTC (the app shows it in your local time). Its answers stay hidden until the next day, when “Yesterday’s best finds” shows the rarest ones players found. Play it on consecutive days to build your streak.
SIX RARITY TIERS
Every correct answer lands in a tier: Plankton (10 points), Too Clever (15), Schooler (30), Rare (60), Deep Cut (85) or Krillion (100). Each point is worth 10 meters, up to 7,000 meters per dive. At the end, your dive log shows each answer with its tier and depth, and your score places you on a scale from Plankton to One in a Krillion.
EIGHT PACKS
Open packs: Endless Pop, Movies & TV, Game On and Around the World. Exclusive packs, included with Krillion Unlimited: Anime & Manga, Video Game Vault, Brand Empires and World Flavours. Each pack has its own scene, and most pack rounds then reveal accepted answers.
MORE WAYS TO PLAY
- Jelly: free live multiplayer, in the same rooms as krillion.to: quick play, open rooms or a private room with a code. One question stays up, and every valid answer passes the Jelly to the next diver.
- Practice Dive: seven questions with no timer, and a rare answer revealed after each round.
- Double Dive: bank an answer, then try a rarer one within 25 seconds. You keep the better one.
- Challenge Link: play, then share the code; your opponent has seven days to take the challenge. Both players need Krillion Unlimited.
- Crew Dive: two to four divers look for different answers to earn the team bonus. Every crewmate needs Krillion Unlimited.
YOUR LOG AND SETTINGS
The Log tab keeps your record, your streak, your dives and your milestones, and your dive summaries are saved to your account. English or French, dive sounds, vibrations and an optional daily reminder at 7 pm local time. Made for iPhone and iPad. No ads.
FREE ACCOUNT
A free account is needed to play: sign in with Apple, with Google or with a six-digit code sent by email. It includes 3 games a day, shared between the Daily Dive, the open packs, Practice Dive and Double Dive; they come back every day at midnight UTC. Jelly is free and uses none of them. An internet connection is required to play.
KRILLION UNLIMITED (YEARLY)
Krillion Unlimited (yearly) is an optional auto-renewable subscription with a length of 1 year. It removes the daily limit, opens the four exclusive packs and adds Challenge Link and Crew Dive.
- Price: €29.99 per year. Prices may vary by country; the price in your currency is shown before you confirm.
- Free trial: eligible new subscribers get a 1-week (7-day) free trial. Unless you cancel at least 24 hours before the trial ends, the subscription starts and the yearly price is charged.
-
Krillion Today: Trivia & Quiz App Store
Hot newcomer #30 · iPhone#1 AU Trivia Freein 13 of 30 countries1 ratings/day12 days old
Krillion Today: Trivia & Quiz gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Krillion Today: Trivia & Quiz is #1 in Games › Trivia Free in United Kingdom and charting in 13 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperCelian Ghelid
CategoryGames
PriceFree
Released
Rating★ 3.6 (14)
Version1.0.17
Age rating12+
First seen by us
29 Oct 2026
29 Oct 2026Installs (est.)1k+ worldwide
Rating
3.6 ★
14 ratings
Measured
Best rank now
#1
Games › Trivia FreeMeasured
New ratings a week
16
App Store, 4-week average
Measured
Krillion Today: Trivia & Quiz at a glance
AI summary written from our chart and store data, 2026-11-07. It can be wrong: check the numbers above.
Krillion Today is an open-answer trivia game where players type responses to earn points based on rarity, targeting quiz enthusiasts who prefer creative problem-solving over multiple-choice formats. The app has secured the #1 free trivia position in both Australia and Great Britain while ranking #3 in the US and Canada, indicating strong early adoption in English-speaking markets despite a low review count.
Similar apps: Sporcle, QuizUp, Trivia Crack
Trivia Minimalist Modern short sessions multiplayer Subscription
#quiz #daily challenge #word game #ocean theme #social #no ads
Krillion Today: Trivia & Quiz on the App Store
App details
App ID
6819295797
Publisher
Celian Ghelid
Publisher country
France
On the store since
Oct 2026
Under a year
Minimum OS
iOS 15.4+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
5 content notes below
Languages
2
EN FR
Size
10 MB
Also listed in
Casual, Entertainment, Trivia
Content notesInfrequent/Mild Profanity or Crude HumorFrequent/Intense ContestsInfrequent/Mild Mature/Suggestive ThemesInfrequent/Mild Horror/Fear ThemesInfrequent/Mild Alcohol, Tobacco, or Drug Use or References
App privacy Measured
Krillion Today: Trivia & Quiz’s App Store privacy label declares 0 data categories used to track you across other companies’ apps and websites, 5 linked to your identity and 0 collected anonymously.
Used to track you
0
Linked to you
5
Not linked to you
0
Linked to your identity
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Krillion Today: Trivia & Quiz downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Krillion Today: Trivia & Quiz's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Krillion Today: Trivia & Quiz before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Krillion Today: Trivia & Quiz makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United Kingdom | Games › TriviaFree | #1 |
| United States | Games › TriviaFree | #5 |
 Australia | Games › TriviaFree | #1 |
| United Kingdom | GamesFree | #52 |
| Canada | Games › TriviaFree | #8 |
| United Kingdom | Games › CasualFree | #20 |
| India | Games › TriviaFree | #11 |
| United States | Games › CasualFree | #91 |
 Germany | Games › TriviaFree | #33 |
| Australia | GamesFree | #70 |
| Australia | Games › CasualFree | #34 |
 United Arab Emirates | Games › TriviaFree | #18 |
 Italy | Games › TriviaFree | #44 |
| France | Games › TriviaFree | #77 |
| Canada | Games › CasualFree | #72 |
 South Korea | Games › TriviaFree | #119 |
 Indonesia | Games › TriviaFree | #50 |
 Brazil | Games › TriviaFree | #175 |
 Saudi Arabia | Games › TriviaFree | #135 |
Apps near Krillion Today: Trivia & Quiz on the chart
Games › Trivia Free, around #1.
Ratings
App Store, worldwide.
Rating
3.6 ★
14 ratings
Measured
Ratings
14
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
16
4-week average
Written reviews a week
1.2
US App Store
Lifetime rating
3.9★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
68/100
faster than 80% of Games apps
New ratings by country (3)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
| United States | 8.8 | 58% | – |
| France | 4.7 | 31% | – |
| Canada | 1.6 | 11% | – |
App Store ratings in the countries we track, 4-week average.
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Krillion Today: Trivia & Quiz
From the 5 most recent App Store reviews in the US.
Users report significant technical issues with answer recognition and account creation failures. While the core game concept is appreciated, bugs and poor free-version quality dominate the feedback.
Mostly negative (20% of recent reviews give 4–5 stars). Recent reviews are more negative than earlier ones.
About Krillion Today: Trivia & Quiz
Krillion is a trivia game with open answers. Type one correct answer and see how rare it is: well-known answers stay near the surface, more specialized ones pull Krill deeper into the ocean.
THE DAILY DIVE
Seven questions across many topics, 25 seconds per answer. The Daily Dive is the same for every player and changes every day at midnight UTC (the app shows it in your local time). Its answers stay hidden until the next day, when “Yesterday’s best finds” shows the rarest ones players found. Play it on consecutive days to build your streak.
SIX RARITY TIERS
Every correct answer lands in a tier: Plankton (10 points), Too Clever (15), Schooler (30), Rare (60), Deep Cut (85) or Krillion (100). Each point is worth 10 meters, up to 7,000 meters per dive. At the end, your dive log shows each answer with its tier and depth, and your score places you on a scale from Plankton to One in a Krillion.
EIGHT PACKS
Open packs: Endless Pop, Movies & TV, Game On and Around the World. Exclusive packs, included with Krillion Unlimited: Anime & Manga, Video Game Vault, Brand Empires and World Flavours. Each pack has its own scene, and most pack rounds then reveal accepted answers.
MORE WAYS TO PLAY
- Jelly: free live multiplayer, in the same rooms as krillion.to: quick play, open rooms or a private room with a code. One question stays up, and every valid answer passes the Jelly to the next diver.
- Practice Dive: seven questions with no timer, and a rare answer revealed after each round.
- Double Dive: bank an answer, then try a rarer one within 25 seconds. You keep the better one.
- Challenge Link: play, then share the code; your opponent has seven days to take the challenge. Both players need Krillion Unlimited.
- Crew Dive: two to four divers look for different answers to earn the team bonus. Every crewmate needs Krillion Unlimited.
YOUR LOG AND SETTINGS
The Log tab keeps your record, your streak, your dives and your milestones, and your dive summaries are saved to your account. English or French, dive sounds, vibrations and an optional daily reminder at 7 pm local time. Made for iPhone and iPad. No ads.
FREE ACCOUNT
A free account is needed to play: sign in with Apple, with Google or with a six-digit code sent by email. It includes 3 games a day, shared between the Daily Dive, the open packs, Practice Dive and Double Dive; they come back every day at midnight UTC. Jelly is free and uses none of them. An internet connection is required to play.
KRILLION UNLIMITED (YEARLY)
Krillion Unlimited (yearly) is an optional auto-renewable subscription with a length of 1 year. It removes the daily limit, opens the four exclusive packs and adds Challenge Link and Crew Dive.
- Price: €29.99 per year. Prices may vary by country; the price in your currency is shown before you confirm.
- Free trial: eligible new subscribers get a 1-week (7-day) free trial. Unless you cancel at least 24 hours before the trial ends, the subscription starts and the yearly price is charged.
-
THE DAILY DIVE
Seven questions across many topics, 25 seconds per answer. The Daily Dive is the same for every player and changes every day at midnight UTC (the app shows it in your local time). Its answers stay hidden until the next day, when “Yesterday’s best finds” shows the rarest ones players found. Play it on consecutive days to build your streak.
SIX RARITY TIERS
Every correct answer lands in a tier: Plankton (10 points), Too Clever (15), Schooler (30), Rare (60), Deep Cut (85) or Krillion (100). Each point is worth 10 meters, up to 7,000 meters per dive. At the end, your dive log shows each answer with its tier and depth, and your score places you on a scale from Plankton to One in a Krillion.
EIGHT PACKS
Open packs: Endless Pop, Movies & TV, Game On and Around the World. Exclusive packs, included with Krillion Unlimited: Anime & Manga, Video Game Vault, Brand Empires and World Flavours. Each pack has its own scene, and most pack rounds then reveal accepted answers.
MORE WAYS TO PLAY
- Jelly: free live multiplayer, in the same rooms as krillion.to: quick play, open rooms or a private room with a code. One question stays up, and every valid answer passes the Jelly to the next diver.
- Practice Dive: seven questions with no timer, and a rare answer revealed after each round.
- Double Dive: bank an answer, then try a rarer one within 25 seconds. You keep the better one.
- Challenge Link: play, then share the code; your opponent has seven days to take the challenge. Both players need Krillion Unlimited.
- Crew Dive: two to four divers look for different answers to earn the team bonus. Every crewmate needs Krillion Unlimited.
YOUR LOG AND SETTINGS
The Log tab keeps your record, your streak, your dives and your milestones, and your dive summaries are saved to your account. English or French, dive sounds, vibrations and an optional daily reminder at 7 pm local time. Made for iPhone and iPad. No ads.
FREE ACCOUNT
A free account is needed to play: sign in with Apple, with Google or with a six-digit code sent by email. It includes 3 games a day, shared between the Daily Dive, the open packs, Practice Dive and Double Dive; they come back every day at midnight UTC. Jelly is free and uses none of them. An internet connection is required to play.
KRILLION UNLIMITED (YEARLY)
Krillion Unlimited (yearly) is an optional auto-renewable subscription with a length of 1 year. It removes the daily limit, opens the four exclusive packs and adds Challenge Link and Crew Dive.
- Price: €29.99 per year. Prices may vary by country; the price in your currency is shown before you confirm.
- Free trial: eligible new subscribers get a 1-week (7-day) free trial. Unless you cancel at least 24 hours before the trial ends, the subscription starts and the yearly price is charged.
-
Latest updates
1.0.17
• Jelly: leave the app for about two minutes and you leave the room, so rooms stay full of players who are actually there. Come back sooner and you keep your seat.
• Jelly: seats no longer move when a message appears during a round.
• Jelly: a Leave button in the waiting room, and a note when you join a game already under way: you play the next one.
1.0.16
• Jelly comes to the app: Krillion’s free multiplayer, with the same rooms and players as on krillion.to. Quick play, a private room with a code, or open rooms.
• Jelly replaces Battle.
• Before your first game, you accept Jelly’s rules. From the room, you can block or report a player.
• A krillion.to/jelly/… or /meduse/… link opens the room right in the app.
1.0.15
• After each game, “Pick a theme” opens the Modes tab. After a theme, “Replay” plays it again. Games no longer chain on their own.
• A simpler Modes tab: every theme at once, no filters, including Mixed topics, games that combine geography, history, arts, science, sport and everyday life.
• A lighter home screen with a single button.
• Close answer? The app tells you “Almost: check the spelling.”
• After a rejected answer, edit it in place or clear it with one tap: it is no longer resent unchanged.
• A Daily Dive interrupted before midnight resumes after midnight, right where you left off.
Store changes
What Krillion Today: Trivia & Quiz changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New iPad screenshots
New screenshots
7 screenshots (was 8)
Description updated
Rarest Krill: Trivia & Quiz Android
Hot newcomer #30 · iPhone#1 AU Trivia Freein 13 of 30 countries1 ratings/day12 days old
Rarest Krill: Trivia & Quiz gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Rarest Krill: Trivia & Quiz is #27 in Games › Trivia Free on Google Play in United States and charting in 14 of 23 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperNOTHING AI
CategoryGames › Trivia
PriceFree
Released
Installs10k+
Rating★ 3.4 (176)
Updated
Content ratingEveryone
Rating
3.4 ★
176 ratings
Measured
Best rank now
#27
Games › Trivia FreeMeasured
New ratings a week
44
Google Play, 4-week average
Measured
Rarest Krill: Trivia & Quiz at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Trivia Cartoon 2D Modern short sessions multiplayer Subscription
#quiz #daily challenge #word game #social #casual #leaderboard
Rarest Krill: Trivia & Quiz on Google Play
App details
App ID
to.krillion.app
Publisher
NOTHING
Publisher country
France
Content rating
Everyone
Rarest Krill: Trivia & Quiz downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Rarest Krill: Trivia & Quiz's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Rarest Krill: Trivia & Quiz before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Rarest Krill: Trivia & Quiz makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | Games › TriviaFree | #27 |
| United Kingdom | Games › TriviaFree | #11 |
| Canada | Games › TriviaFree | #12 |
| Australia | Games › TriviaFree | #14 |
| Germany | Games › TriviaFree | #53 |
 Sweden | Games › TriviaFree | #13 |
| India | Games › TriviaFree | #65 |
 Netherlands | Games › TriviaFree | #27 |
| Italy | Games › TriviaFree | #72 |
| France | Games › TriviaFree | #121 |
 Spain | Games › TriviaFree | #69 |
| Indonesia | Games › TriviaFree | #93 |
| United Arab Emirates | Games › TriviaFree | #72 |
 Thailand | Games › TriviaFree | #75 |
Apps near Rarest Krill: Trivia & Quiz on the chart
Games › Trivia Free, around #27.
Ratings
Google Play, worldwide.
Rating
3.4 ★
176 ratings
Measured
Ratings
176
Measured
Written reviews
17
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
44
4-week average
Written reviews a week
1
Google Play
Recent ratings
3.6★
vs 3.5★ lifetime
Recent written reviews
2.1★
people who write skew negative
Review momentum
61/100
faster than 74% of Game trivia apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Rarest Krill: Trivia & Quiz
From the 39 most recent Google Play reviews in the US.
Users strongly criticize the app for being an unofficial clone of Krillion.io that aggressively monetizes gameplay through subscriptions and limited free plays. The core trivia mechanics are widely panned for having a restrictive answer database that rejects valid obscure responses, rendering the game frustrating and broken.
Mostly negative (18% of recent reviews give 4–5 stars). People like it for being fun. The main complaints are about price and subscriptions, and crashes and bugs.
What people like
- Fun: “The game is fun but it's a big miss with the subscription model”
Common complaints
- Price & subscription: “It's subscription-based, unlike the original”
- Crashes & bugs: “outside america answers wont work”
- Login & account: “can't sign in with Google like on web”
About Rarest Krill: Trivia & Quiz
Rarest Krill is a trivia quiz built on open questions. Read a prompt such as "Name a discovery that changed medicine", type your answer and see how rare it is. Every correct answer counts, and the rarer it is, the deeper you go.
Seven rounds per dive
Each game, called a dive, has seven questions. In the daily quiz and the themed worlds, you have 25 seconds per question to find a correct, uncommon answer. If an answer is not recognised, try another while time remains. Watch the ocean change as you descend and try to beat your own record, down to 7,000 metres.
Six rarity tiers
Each recognised answer lands in one of six rarity tiers, worth from 10 to 100 points. At the end of a dive, the round log shows each answer and the points it earned.
A new daily quiz
A fresh daily challenge opens at midnight UTC. Keep your daily streak going and look back at the previous day's rare finds on the daily leaderboard.
Eight worlds of general knowledge
Four worlds come with every account: Endless Pop, Movies & TV, Game On and Around the World, covering pop culture, film and TV, sport and geography. Premium adds Anime & Manga, Video Game Vault, Brand Empires and World Flavours.
More ways to play
- Practice Dive: seven questions with no timer, at your own pace.
- Double Dive: bank an answer, then try for a rarer one and keep the better result.
- Jelly: free live multiplayer. Quick play, open rooms or a private room with a code; one question stays up, and every valid answer passes the Jelly to the next diver.
- Challenge Link, with Premium: share a code so friends can take on the same dive at a different time.
- Crew Dive, with Premium: play in a team of two to four and find different answers for a team bonus.
Your log and settings
Review finished dives in your local log and follow your progress. Game summaries sync across your devices. Play in English or French, adjust sound and vibration, and choose whether to get a daily reminder. Layouts are made for phones and tablets.
Account and Premium
Sign in with Google or by email to play. A free account includes 3 dives a day, daily quiz included. An internet connection is required to play, and your saved local log can be viewed offline.
Premium is an optional annual subscription. Eligible Google Play accounts can receive a 7-day free trial, followed by the full annual price in one payment. The local price and trial eligibility are shown before purchase. The subscription renews annually unless cancelled. Manage or cancel it in Google Play, and cancel before the trial ends to avoid the annual charge.
Seven rounds per dive
Each game, called a dive, has seven questions. In the daily quiz and the themed worlds, you have 25 seconds per question to find a correct, uncommon answer. If an answer is not recognised, try another while time remains. Watch the ocean change as you descend and try to beat your own record, down to 7,000 metres.
Six rarity tiers
Each recognised answer lands in one of six rarity tiers, worth from 10 to 100 points. At the end of a dive, the round log shows each answer and the points it earned.
A new daily quiz
A fresh daily challenge opens at midnight UTC. Keep your daily streak going and look back at the previous day's rare finds on the daily leaderboard.
Eight worlds of general knowledge
Four worlds come with every account: Endless Pop, Movies & TV, Game On and Around the World, covering pop culture, film and TV, sport and geography. Premium adds Anime & Manga, Video Game Vault, Brand Empires and World Flavours.
More ways to play
- Practice Dive: seven questions with no timer, at your own pace.
- Double Dive: bank an answer, then try for a rarer one and keep the better result.
- Jelly: free live multiplayer. Quick play, open rooms or a private room with a code; one question stays up, and every valid answer passes the Jelly to the next diver.
- Challenge Link, with Premium: share a code so friends can take on the same dive at a different time.
- Crew Dive, with Premium: play in a team of two to four and find different answers for a team bonus.
Your log and settings
Review finished dives in your local log and follow your progress. Game summaries sync across your devices. Play in English or French, adjust sound and vibration, and choose whether to get a daily reminder. Layouts are made for phones and tablets.
Account and Premium
Sign in with Google or by email to play. A free account includes 3 dives a day, daily quiz included. An internet connection is required to play, and your saved local log can be viewed offline.
Premium is an optional annual subscription. Eligible Google Play accounts can receive a 7-day free trial, followed by the full annual price in one payment. The local price and trial eligibility are shown before purchase. The subscription renews annually unless cancelled. Manage or cancel it in Google Play, and cancel before the trial ends to avoid the annual charge.
What's new in 1.0.20
• Jelly: leave the app for about two minutes and you leave the room, so rooms stay full of players who are actually there. Come back sooner and you keep your seat.
• Jelly: seats no longer move when a message appears during a round.
• Jelly: a Leave button in the waiting room, and a note when you join a game already under way: you play the next one.
• Jelly: seats no longer move when a message appears during a round.
• Jelly: a Leave button in the waiting room, and a note when you join a game already under way: you play the next one.
Store changes
What Rarest Krill: Trivia & Quiz changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New screenshots
12 screenshots (was 12)
Description updated
New screenshots
12 screenshots (was 12)
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