RAVON vs DeltaBeats
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
DeltaBeats
Experience a full-screen rhythm game with unique tap, hold, and flick mechanics. Customize your gameplay with avatars and follow a helpful navigation character. Share your high scores on social media.
- Full-screen rhythm gameplay
- Tap, hold, and flick controls
- Avatar customization (VRM)
- Navigation character support
- Score sharing for social media
- Supports Japanese arcades
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A full-screen style rhythm game DeltaBeats released by iwate EVOLVED, a group acting for supporting Japanese arcades. You can play DeltaBeats with avatars. △▽▲▼▲▼▲▽△▼ Donation: All of our profit will be used to support Japanese arcades. If you agree with our motto or like DeltaBeats, please purchase things on a shop in DeltaBeats. △▽△▽△▽△▽▲▼ How to play: Triangles for tap. Hexagons for hold. Arrows for flick. Get a higher score with your rhythmic action. Result sharing function for SNS is available. △▽▲▽▲▼▲▽▲▼ Avatar(VRM): If you are not familiar with full-screen styled rhythm game, don't worry. A navigate character "Ado-kun" supports you. Follow Ado-kun's move at first. You can change avatars via VRoidHub or by loading your VRM files. △▽▲▽△▼▲▽▲▽ Soundtrack: A soundtrack of DeltaBeats is already available. All of our profit will be used to support Japanese arcades too. If you agree with our motto or like songs in DeltaBeats, please purchase it via bandcamp. iwate EVOLVED's bandcamp(external link) https://iwate-evolved.bandcamp.com/ △▽▲▽△▽△▽▲▼
Screenshots
Verdict
RAVON and DeltaBeats both sit at 4.8 stars, but that hides the real split: 85% of DeltaBeats's written reviews are positive against 67% of RAVON's. DeltaBeats also leads on chart position (#195 vs unranked). RAVON's advantage is ratings volume (84 vs 11). On price, rating, update cadence and ads 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 DeltaBeats sells 8 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 4.6 for DeltaBeats. That said, the two scores are not equally well evidenced: RAVON has 84 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 67% of RAVON's written reviews are positive against 85% of DeltaBeats's.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 25, 2026.
| Parameter | RAVON | DeltaBeats |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (84 ratings) — better | 4.6 (11 ratings) |
| Positive reviews | 67.4% of reviews | 84.6% of reviews — better |
| Number of ratings | 84 — better | 11 |
| Update frequency | Every 2 months | Every 2 months |
| 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 — better | 15.6 |
| Further details — not scored | ||
| Size | 733 MB | 310 MB |
| Age rating | 4+ | 4+ |
| Developer | Jonathan Lam | Masahide Konishi |
Customer experience
RAVON
DeltaBeats
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
DeltaBeats
- VRCrazy -Hiy Makina Remix-$1.99
- [MUSIC] techno world$2.99
- Tokyo Traffic -Hiy Remix-$2.99
Show 5 moreShow fewer
- NextStage"Are You Ready?"$2.99
- [MUSIC] Magia Vianca$2.99
- [MUSIC] THEXNOLOGY$2.99
- [MUSIC] nahtstelle$2.99
- Stay Alive 4 Dreams Game Size$2.99
