RAVON vs Polylylyrhythm
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
RAVON
Immerse yourself in a cosmic rhythm game experience with futuristic beats and interactive visuals. Challenge your skills across a wide range of difficulties and unlock new in-game content through missions. Enjoy a collection of soundtracks from talented artists worldwide.
- High-quality audio with interactive visuals
- Multiple difficulty levels
- Mission-based content unlocking
- Global soundtrack collection
- Futuristic space theme
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"Let's immerse in the melody of outer space" Have you imagined performing music in the vast universe? Have you been thinking of joining a DJ party and traveling around different stars? Join the space travel with RAVON! We will deliver a refreshing experience of rhythm game through the cosmic world and sounds of RAVON. YOU are the chosen one to join RAVON's crew. "Feel the futuristic beats with your fingers" [Game Features] • Hi-quality audio experience with interactive visual effects • Wide range of difficulties for you to practice and challenge your skills, even RAVON is your first rhythm game ever played • Mission for players to unlock items to unlock in-game content. • Collections of soundtracks made by a variety of talented artists from all around the world, including Hong Kong, Japan, Korea, America and more!!! [Award] 2019 Taipei Game Show Indie Game Award “Best Audio” Nominee [Language] English [Follow Us] Facebook：https://www.facebook.com/Ravon.synthnova/ Twitter：https://twitter.com/synthnova/ [Contact Us] Email: cs.synthnova@gmail.com
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 update cadence: Polylylyrhythm at every 11 days against RAVON's every 2 months. Polylylyrhythm also leads on review sentiment (85% vs 67%) and chart position (#195 vs unranked). RAVON's advantage is ratings volume (84 vs 19). On price, rating, ads and in-app purchases 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. RAVON sells 17 one-off in-app purchases and Polylylyrhythm sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for RAVON against 4.9 for Polylylyrhythm. Both are backed by a comparable volume of ratings — 84 and 19 respectively. Written reviews are what separate them: 67% of RAVON's written reviews are positive against 85% of Polylylyrhythm's.
RAVON ships an update every 2 months, Polylylyrhythm every 11 days. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.
| Parameter | RAVON | Polylylyrhythm |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (84 ratings) | 4.9 (19 ratings) — better |
| Positive reviews | 67.4% of reviews | 85.2% of reviews — better |
| Number of ratings | 84 — better | 19 |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #195 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 733 MB | 268 MB |
| Age rating | 4+ | 4+ |
| Developer | Jonathan Lam | Naruki ISHIZAWA |
Customer experience
RAVON
Polylylyrhythm
In-app purchases
RAVON
- 1 Q. Chip$0.99
- Dynamix UV Pack 2$3.99
- K@keru Records Pack 1$3.99
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- Lyrica Pack$3.99
- Dynamix Pack 1$3.99
- Dynamix Pack 2$3.99
- K@keru Records Pack 2$3.99
- 5 Q. Chips$4.99
- VI Virgo$4.99
- III Gemini$4.99
- I Aries$4.99
- II Taurus$4.99
- IV Cancer$4.99
- V Leo$4.99
- Cytus II Pack$4.99
- 10+1 Q. Chips$9.99
- Zodiac I$11.99
Polylylyrhythm
- Remove Ads$2.99
- Support the Developer$5.99
