Intro King Downloads & RevenueIntro King · App Store
イントロ王: イントロクイズ・最新曲から懐メロまで
Intro King is #13 in Games › Music Free in Japan and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperYutaka Kato
CategoryGames
PriceFree
Released
Rating★ 4.4 (1.3k)
Version4.7.33
Age rating12+
First seen by us
24 Sep 2026
24 Sep 2026📦Updated to version 4.7.33📦Updated to version 4.7.32✏️Added hidden keywords: 音ゲー📈Entered the top 10📈Charting in a new country🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 9 events
- 📦Intro King updated to version 4.7.33Other
* Fixed songs sometimes stopping after a few seconds and staying silent
when not connected to Wi-Fi - 📦Intro King updated to version 4.7.32Practice Mode
* Fixed the first play making no sound when the play button was tapped
while songs were still loading - 📦Intro King updated to version 4.7.31Score Challenge and Party Mode
* Quizzes now reach the number of questions you chose, even when some songs
can't be played
Super Intro
* A large countdown and a vibration now warn you in the last 5 seconds
* "Time's up" is now shown clearly when time runs out
* When an answer is marked wrong, the reason is now shown (time's up, skipped,
or your answer)
Ad-Free Plan
* The Ad-Free Plan screen is now easier to read
* Fixed the loading indicator never going away when plan details couldn't be
loaded… more - ✏️Intro King added hidden keywords: 音ゲーwords in the App Store's hidden keyword field (found by probing search)
- 📈Intro King entered the top 10Top Free · Music · JP
- 📈Intro King charting in a new countryIndia
- 🆕Intro King first spotted by AppInsider#14 in Top Free · Music · Japan
- 📦Intro King version 4.7.30No release notes
- 🆕Intro King released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
1.3k ratings
Measured
Best rank now
#13
Games › Music FreeMeasured
New ratings a week
10
▼ -9% vs the 2 weeks before
Measured
Intro King at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Music Quiz Minimalist UI Modern short sessions multiplayer Premium
#music #quiz #party #apple music #casual #social
Intro King on the App Store
App details
App ID
6449006748
Publisher
Yutaka Kato
On the store since
May 2023
3 years on the store
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
1 content note below
Languages
2
EN JA
Size
59 MB
Also listed in
Music, Trivia, Music
Content notesFrequent/Intense Contests
Where Intro King's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Games › MusicFree | #13 |
| Japan | Games › TriviaGrossing | #19 |
| Japan | Games › TriviaFree | #21 |
| Japan | Games › MusicGrossing | #52 |
Apps near Intro King on the chart
Games › Music Free, around #13.
Ratings
App Store, worldwide.
Rating
4.4 ★
1.3k ratings
Measured
Ratings
1.3k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
10
▼ -9% vs the 2 weeks before
Recent ratings
4.7★
vs 4.4★ lifetime
Review momentum
70/100
faster than 77% of Games 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 Intro King
The ultimate intro quiz app is finally here! With this app, you can easily enjoy intro quizzes using Apple Music preview tracks or the music on your iPhone! Even better, if you’re an Apple Music subscriber, songs will always start playing from the intro! At last, true intro quiz battles have become a reality for fans! You can also create your own custom playlists. In addition to prepared lists, you can gather only your favorite songs and create your very own original intro quiz!
◆ Various Ways to Play
● Time Attack
Answer as many questions as you can in 30 seconds!
Perfect for a quick challenge!
● Remote Match
Play real-time battles online even when you're far apart!
● Score Challenge
Listen to random intros and answer multiple-choice questions!
Test both your speed and accuracy to aim for high scores!
● Practice Mode
Perfect for those who want to repeatedly listen and memorize their favorite songs.
● Party Mode
Gather around one device and play a buzzer battle with up to 6 players!
No preparation needed — instant fun guaranteed!
◆ Freely Customizable Playlists
In addition to ready-made playlists like "Hit Charts", "Anime Songs", or "90s Hits" you can create your own original playlists!
Choose your favorite songs and create your own custom intro quiz!
◆ Recommended For
* Fans of intro quizzes or buzzer games
* Those who want to test how quickly they can recognize intros
* People who want to have fun with friends or family
* Those who want to play online with distant friends
* People who want to choose their own quiz songs
* Music and quiz enthusiasts
* Those aiming to master intro quizzes
* Perfect for quick fun or serious battles!
◆ Notes
* The "Intro Mode" where songs always start from the intro is available for Apple Music subscribers only.
* Even without an Apple Music subscription, you can still play using preview tracks (Random Intro Mode).
* Bluetooth or Wi-Fi is required for Local Match mode.
Terms of Use: https://mozkzki.github.io/apps/introquiz/terms_and_conditions/english
Privacy Policy: https://mozkzki.github.io/apps/introquiz/privacy_policy/english
Icons by Icons8 (https://icons8.com/)
◆ Various Ways to Play
● Time Attack
Answer as many questions as you can in 30 seconds!
Perfect for a quick challenge!
● Remote Match
Play real-time battles online even when you're far apart!
● Score Challenge
Listen to random intros and answer multiple-choice questions!
Test both your speed and accuracy to aim for high scores!
● Practice Mode
Perfect for those who want to repeatedly listen and memorize their favorite songs.
● Party Mode
Gather around one device and play a buzzer battle with up to 6 players!
No preparation needed — instant fun guaranteed!
◆ Freely Customizable Playlists
In addition to ready-made playlists like "Hit Charts", "Anime Songs", or "90s Hits" you can create your own original playlists!
Choose your favorite songs and create your own custom intro quiz!
◆ Recommended For
* Fans of intro quizzes or buzzer games
* Those who want to test how quickly they can recognize intros
* People who want to have fun with friends or family
* Those who want to play online with distant friends
* People who want to choose their own quiz songs
* Music and quiz enthusiasts
* Those aiming to master intro quizzes
* Perfect for quick fun or serious battles!
◆ Notes
* The "Intro Mode" where songs always start from the intro is available for Apple Music subscribers only.
* Even without an Apple Music subscription, you can still play using preview tracks (Random Intro Mode).
* Bluetooth or Wi-Fi is required for Local Match mode.
Terms of Use: https://mozkzki.github.io/apps/introquiz/terms_and_conditions/english
Privacy Policy: https://mozkzki.github.io/apps/introquiz/privacy_policy/english
Icons by Icons8 (https://icons8.com/)
Latest updates
4.7.33
Other
* Fixed songs sometimes stopping after a few seconds and staying silent
when not connected to Wi-Fi
4.7.32
Practice Mode
* Fixed the first play making no sound when the play button was tapped
while songs were still loading
4.7.31
Score Challenge and Party Mode
* Quizzes now reach the number of questions you chose, even when some songs
can't be played
Super Intro
* A large countdown and a vibration now warn you in the last 5 seconds
* "Time's up" is now shown clearly when time runs out
* When an answer is marked wrong, the reason is now shown (time's up, skipped,
or your answer)
Ad-Free Plan
* The Ad-Free Plan screen is now easier to read
* Fixed the loading indicator never going away when plan details couldn't be
loaded
