Tokyo 7th シスターズ vs Intro King
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Tokyo 7th シスターズ
Engage in a rhythm game with over 150 original songs, from beginner to expert levels. Produce unique idols through extensive story episodes and interact with over 60 charming characters.
- Over 150 original songs
- Rhythm game with adjustable difficulty
- Extensive story episodes
- Idol production and interaction
- Over 60 unique idols
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実装楽曲は150曲以上!実力派アーティストが提供する楽曲は全曲オリジナル! ◆誰でも楽しめる本格リズムゲーム!◆ kz(livetune)氏作詞作曲の『Star Glitter』など150曲以上のオリジナル楽曲でリズムゲームをプレイ! 「レート」システムにより、自分の腕前にあった難易度がわかるので、初心者から上級者まで誰でも楽しめる! ◆多数のエピソードを収録!◆ 2つの時代を描いたメインエピソードや、アイドルたちの日常を描いたイベントエピソードなど、様々な物語を通してアイドルたちをプロデュースしよう! ◆個性豊かで魅力的なアイドルたち!◆ 登場するアイドルは60人以上! 彼女たちと触れ合うことでお気に入りアイドルにきっと出会える! ++++++++++++++++++++++++++++++++ 【公式X】 @t7s_staff 【公式サイト】 https://t7s.jp/index.html 【利用規約】 https://t7s.jp/policies/ 【動作環境】 iOS13.0以上、Android6.0以上が対象になります。 ++++++++++++++++++++++++++++++++ このアプリケーションには、(株)CRI・ミドルウェアの「CRIWARE(TM)」が使用されています。
Intro King
Test your music knowledge with this interactive intro quiz game. Play solo modes like Time Attack or Score Challenge, or compete with friends in real-time online battles or local party modes. Create custom playlists from your favorite songs or use pre-made ones.
- Intro quiz gameplay
- Multiple game modes (Time Attack, Score Challenge, Remote Match, Party Mode)
- Real-time online battles
- Local multiplayer for up to 6 players
- Customizable song playlists
- Apple Music integration (for subscribers)
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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/)
Screenshots
Verdict
The clearest difference is review sentiment: Tokyo 7th シスターズ at 77% against Intro King's 43%. Tokyo 7th シスターズ also leads on ratings volume (122 vs 1) and iOS requirement (13.0 vs 16.0). Intro King's advantage is rating (5.0 vs 4.6) and update cadence (every 9 days vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Tokyo 7th シスターズ sells 14 in-app purchases, starting at $6.99 per month and Intro King sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Intro King holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Tokyo 7th シスターズ has 122 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 77% of Tokyo 7th シスターズ's written reviews are positive against 43% of Intro King's, so the app with the better star average is not the one people write more warmly about.
Tokyo 7th シスターズ ships an update monthly, Intro King every 9 days. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.
| Parameter | Tokyo 7th シスターズ | Intro King |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (122 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 77.0% of reviews — better | 43.5% of reviews |
| Number of ratings | 122 — better | 1 |
| Update frequency | Monthly | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 270 MB | 56 MB |
| Age rating | 12+ | 12+ |
| Developer | Donuts Co. Ltd. | Yutaka Kato |
Customer experience
Tokyo 7th シスターズ
Intro King
Bugs and requests
Tokyo 7th シスターズ
Reported bugs
8 issues- Game crashes after completing music levels
- Title screen stuck on 'connecting' status
- Game freezes on initial load screen
- Download completes but game won't open
- 'Coming soon' boxes covering song selection
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- Frequent login failures after updates
- Error popups with unresponsive buttons
- Game exits unexpectedly during gameplay
Requested features
8 requests- English language translation/localization
- English subtitles for episodes and stories
- Multiple language support options
- Higher speed settings for rhythm gameplay (above 30)
- Note size adjustment options
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- Anime adaptation
- More music content and CDs
- Better friend list management interface
Intro King
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Tokyo 7th シスターズ
- セブンスコインプレミアムBOX(サブスク版)$6.991 Month
- 10.5th記念!! 100円スペシャルBOX!!$0.49
- 660セブンスコイン$0.99
- 550セブンスコイン$2.99
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- 1560セブンスコイン$6.99
- セブンスコインプレミアムBOX2 variants$6.99
- 5000セブンスコイン$24.99
- セブンスコイン(期間限定割引)$24.99
- 10700セブンスコイン$29.99
- セブンスコイン(期間限定割引)$39.99
- 15,150セブンスコイン$49.99
- 17420セブンスコイン$49.99
- 15500セブンスコイン$69.99
- セブンスコイン(期間限定割引)$69.99
Intro King
- Ad-Free Plan$1.991 Month









