ChainBeeT 【Music Game】 vs Polylylyrhythm
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ChainBeeT 【Music Game】
A rhythm game offering thousands of songs and charts with adjustable difficulty for all skill levels. Enjoy challenging arcade-like gameplay with a vast, free music library. This indie title provides an addictive experience for music game enthusiasts.
- Thousands of songs and charts
- Adjustable difficulty levels
- Arcade-like challenge
- Beginner to expert friendly
- Offline play
- Completely free to play
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Simple but tough! Music game with many songs to play! 1000 songs and more than 4000 charts! ◆ChainBeeT's features◆ ・ChainBeeT features 4 to 5 charts per song, with a wide range of difficulty levels, so it can be enjoyed by everyone from beginners to super experts! You may experience a level of difficulty comparable to that of arcade games! This game is Japanese Indie game.
Polylylyrhythm
This rhythm game challenges players to master multiple simultaneous beats, like 2, 3, and 5. It's designed for music game enthusiasts and those looking to practice complex rhythmic patterns. Experience a unique musical challenge that has captivated many players.
- Play multiple rhythms simultaneously
- Practice 2, 3, and 5 beat patterns
- Unique rhythmic challenges
- Designed for rhythm game lovers
- App version of a popular game
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Rhythm game to push polyrhythms. Can you play multiple rhythms like 2 beats, 3 beats and 5 beats? Recommended for sound game lovers, people who want to practice polyrhythm, drummers, and rhythm superheroes! The game that has been played 200,000 times has been made into an app. [What is polyrhythm?] Polyrhythm is a rhythm that has several different rhythms in one song.It gives the song a somewhat strange and unique impression.
Screenshots
Verdict
The clearest difference is in-app purchases: ChainBeeT 【Music Game】 at none against Polylylyrhythm's 2. ChainBeeT 【Music Game】 also leads on ratings volume (180 vs 24). Polylylyrhythm's advantage is ads (none vs shown) and update cadence (every 11 days vs every 3 weeks). On price, rating, review sentiment and device support 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. Polylylyrhythm sells 2 one-off in-app purchases. ChainBeeT 【Music Game】 asks for nothing beyond the download.
Polylylyrhythm holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ChainBeeT 【Music Game】 has 180 ratings behind it against 24, so its average is the more settled of the two. Written reviews complicate that: 92% of ChainBeeT 【Music Game】's written reviews are positive against 85% of Polylylyrhythm's, so the app with the better star average is not the one people write more warmly about.
ChainBeeT 【Music Game】 ships an update every 3 weeks, Polylylyrhythm every 11 days. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.
| Parameter | ChainBeeT 【Music Game】 | Polylylyrhythm |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (180 ratings) | 5.0 (24 ratings) — better |
| Positive reviews | 91.7% of reviews — better | 85.2% of reviews |
| Number of ratings | 180 — better | 24 |
| Update frequency | Every 3 weeks | Every 11 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 268 MB |
| Age rating | 4+ | 4+ |
| Developer | Takashi Matsuzaki | Naruki ISHIZAWA |
Customer experience
ChainBeeT 【Music Game】
Polylylyrhythm
Bugs and requests
ChainBeeT 【Music Game】
Reported bugs
10 issues- Cannot enter the game, crashes on loading screen
- Game crashes after loading screen
- Audio is slowed down
- Cannot finish levels, song never marked as complete
- White screen and crash on startup
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- Game does not end on its own after song completion
- Notes are not timed correctly with the music
- Bad timing on notes
- Notes are not registered when pressed
- Game has no sound
Requested features
24 requests- Add more popular songs (e.g., Vocaloid, J-Pop)
- Import charts and songs
- Add a dark mode option
- Option to choose note shapes (e.g., square)
- Add more language support (especially Chinese)
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- Add a portrait mode option
- Add a feature to remove ads permanently (paid)
- Improve UI design
- Add song categories/filters (Pop, Rock, Vocaloid)
- Add a folder system for favorite songs
- Add a search function for songs
- Add a tutorial for new players
- Add more vocal songs
- Adjust note speed settings
- Add a way to mark songs as complete automatically
- Add a skin for rectangular notes
- Add a 'hard' mode for the tutorial
- Add more Vocaloid songs
- Add more songs with lyrics
- Add a 'lose automatically' option
- Add more unique rhythm button types
- Add a way to filter by song type
- Add song previews in the selection screen
- Add lines for beats/rhythm
Polylylyrhythm
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ChainBeeT 【Music Game】
No in-app purchases
Polylylyrhythm
- Remove Ads$2.99
- Support the Developer$5.99
Questions
Is ChainBeeT 【Music Game】 free?
Is Polylylyrhythm free?
Which has better reviews, ChainBeeT 【Music Game】 or Polylylyrhythm?
Do ChainBeeT 【Music Game】 or Polylylyrhythm have ads?
Which is updated more often, ChainBeeT 【Music Game】 or Polylylyrhythm?
Other comparisons
