Japanese Alphabet Letter Downloads & RevenueJapanese Alphabet Letter: Kids · Google Play
Japanese Alphabet Letter: Kids is #134 in Games › Educational Free on Google Play in Japan and charting in 1 of 23 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperEducational Games : EMK Fun Lab
CategoryGames › Educational
PriceFree
Released
Installs100k+
Rating★ 4.6 (1.5k)
Updated
Content ratingEveryone
Japanese Alphabet Letter: Kids update history & changes
Last change · 4 events since 30 Sep 2016Full timeline ↓Full timeline · 4 events
- 📦Japanese Alphabet Letter: Kids updated to version 3.0.8Minor bug fixes and improvements.
- 🆕Japanese Alphabet Letter: Kids first spotted by AppInsiderJapan
- 📦Japanese Alphabet Letter: Kids version 3.0.6Security update.
- 🆕Japanese Alphabet Letter: Kids released on Google Play
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.6 ★
1.5k ratings
Measured
Best rank now
#134
Games › Educational FreeMeasured
Japanese Alphabet Letter: Kids on Google Play
App details
App ID
com.goobee.GooBeeWordGame_JP
Publisher
EMK FUN LAB
Publisher country
Japan
Content rating
Everyone
Japanese Alphabet Letter: Kids 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 Japanese Alphabet Letter: Kids'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
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 Japanese Alphabet Letter: Kids 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 Japanese Alphabet Letter: Kids makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 22 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Games › EducationalFree | #134 |
Apps near Japanese Alphabet Letter: Kids on the chart
Games › Educational Free, around #134.
Ratings
Google Play, worldwide.
Rating
4.6 ★
1.5k ratings
Measured
Ratings
1.5k
Measured
Written reviews
16
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Written reviews a week
under 1
Google Play
Lifetime rating
4.7★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Game educational 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.
About Japanese Alphabet Letter: Kids
A free educational app for kids to learn how to read and write Japanese alphabet letters / characters with fun. Made for 3 year old to 5 year old kids who starts to have interests in Japanese Hiragana and Katakana letters(Japanese alphabet) like AIUEO. Interactions with and animated character(Goobee) will amuse your kids and enables to let them enjoy the learning process.
Target Age: 3 year old to 5 year old
[AIUEO(あいうえお) Game]
A simple free game that lets your kids learn the connection between the sound and the appearance of Japanese alphabet letters. You can turn on/off each Hiragana/Katakana letters if you want them to learn specific letters.
[Balloon Fly(そらとび) Game]
As a next step to AIUEO game, this free game let your kids to search Japanese alphabet letters from a larger number of letters. Children can enjoy popping lots of balloons. Be careful not to fall down by selecting wrong balloons!
[Word Chain(しりとり) Game]
Pick a word that starts with a letter in the tail of previous word. Make word chain longer and run through the roller coaster. Be careful not to select a word that ends with letter [ん], since no Japanese words starts with the letter!
[Whac-a-letter(もじたたき) Game]
Find and hit letters that fit in the blank on the board. Letters will try to hide in holes, so try to hit it before they do so.
[Word(ことば) Game]
Kids can learn words from a connection of Japanese Hiragana/Katakana letters in this game. Familiar words will show up and your kids can enjoy the interaction of the word images and Goobee.
[Write(なぞりがき) Game]
A free game that let your kids learn how to write Japanese Hiragana/Katakana letters by tracing and popping little balloons. As you trace the balloons and make words, cloud-like images will be shown in the sky.
[Dakuon(だくおん) Game] - requires additional pack
Learn how the sound changes when letter parts like DAKUON["], HAN-DAKUON[the circle on upper right] are added to each letters.
[Calligraphy(しゅうじ) Game] - requires additional pack
Leveraging the skills learnt in the writing game, kids can learn the detail shape of each letters such as TOME(stop) and HARAI(sweeping).
[Karuta(かるた) Game] - requires additional pack
Kids can utilize the letters learnt in the other basic games to play Karuta(Card game of Japanese words). It helps to learn more words.
- EMK Fun Lab is a developer of educational apps for kids -
Target Age: 3 year old to 5 year old
[AIUEO(あいうえお) Game]
A simple free game that lets your kids learn the connection between the sound and the appearance of Japanese alphabet letters. You can turn on/off each Hiragana/Katakana letters if you want them to learn specific letters.
[Balloon Fly(そらとび) Game]
As a next step to AIUEO game, this free game let your kids to search Japanese alphabet letters from a larger number of letters. Children can enjoy popping lots of balloons. Be careful not to fall down by selecting wrong balloons!
[Word Chain(しりとり) Game]
Pick a word that starts with a letter in the tail of previous word. Make word chain longer and run through the roller coaster. Be careful not to select a word that ends with letter [ん], since no Japanese words starts with the letter!
[Whac-a-letter(もじたたき) Game]
Find and hit letters that fit in the blank on the board. Letters will try to hide in holes, so try to hit it before they do so.
[Word(ことば) Game]
Kids can learn words from a connection of Japanese Hiragana/Katakana letters in this game. Familiar words will show up and your kids can enjoy the interaction of the word images and Goobee.
[Write(なぞりがき) Game]
A free game that let your kids learn how to write Japanese Hiragana/Katakana letters by tracing and popping little balloons. As you trace the balloons and make words, cloud-like images will be shown in the sky.
[Dakuon(だくおん) Game] - requires additional pack
Learn how the sound changes when letter parts like DAKUON["], HAN-DAKUON[the circle on upper right] are added to each letters.
[Calligraphy(しゅうじ) Game] - requires additional pack
Leveraging the skills learnt in the writing game, kids can learn the detail shape of each letters such as TOME(stop) and HARAI(sweeping).
[Karuta(かるた) Game] - requires additional pack
Kids can utilize the letters learnt in the other basic games to play Karuta(Card game of Japanese words). It helps to learn more words.
- EMK Fun Lab is a developer of educational apps for kids -
What's new in 3.0.8
Minor bug fixes and improvements.