Dynamix vs DEEMO II
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Dynamix
Experience a unique rhythm game with a triple-dropping track design that lets you feel like you're composing the music as you play. This hardcore mobile music game offers a dynamic and engaging gameplay experience with a collection of original songs.
- Triple-dropping track design
- Rhythmical and varying play style
- Feel like composing music
- Hong Kong original songs
- Hardcore mobile music game
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Dynamix, the hardcore mobile music game is the first publishing game made by C4Cat. Dynamix introduces a new style of music game. Its triple-dropping track design provides a more rhythmical and varying play style. Player feel like composing the song during gameplay. The first release version of Dynamix includes more than 20 Hong Kong original songs.
DEEMO II
Embark on a musical fantasy adventure in a world threatened by destructive rain. Play rhythm-based music charts to clear the rain and uncover the secrets of a mysterious kingdom. Explore, interact with characters, and enjoy a captivating story with stunning visuals and voice acting.
- Emotional story exploration
- Rhythm and adventure gameplay
- 120+ songs including DLC
- Interact with 50+ characters
- Storybook graphics and artstyle
- Movie-quality animated scenes
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Just in time for Rayark's 10th anniversary comes a sequel to their classic IP, DEEMO. A kingdom created through music faces an uncertain future after a monster called 'The Ancestor' plagues the land with a destructive 'Hollow Rain'. This dangerous rain causes anyone it touches to 'bloom', turning into a flurry of white flower petals and ultimately vanishing from existence. DEEMO II follows Echo, a girl who has bloomed but mysteriously re-appeared, and Deemo, an enigmatic station Guardian, as they journey through this rain-soaked world in hopes of finding a way to save it. Features: ▲A Mysterious and Emotional Story: Why did 'The Composer', the elusive being who created this world, suddenly abandon it? Why and how did Echo bloom and then come back to life? Accompany Echo as she uncovers the secrets behind these questions, journeying to uncover the truth and save the world. ▲A Combination of Rhythm and Adventure: Explore Central Station with Echo, interacting with your surroundings as you get to know the many station residents while discovering clues and 'Charts', magical pieces of music with the power to clear away Hollow Rain. As Deemo you'll play those Charts, putting your musical skills to the test in fun and challenging rhythm sections, ultimately moving the story forward. ▲30 Core Songs + DLC Song Packs for a Total of 120+ Tracks: Composers from around the world, including Japan, Korea, Europe and the Americas, have created an eclectic array of tracks for DEEMO II with an emphasis on acoustic instrumentation. Genres include Classical, Jazz, Chill Pop, J-Pop, and more. Infectious, emotive melodies will give music lovers dozens of fast favorites, and creative, syncopated rhythms will make sure rhythm-game aficionados have plenty to sink their teeth into. ▲Make Friends with Over 50 Station Residents: Central Station is full of characters with their own personalities and stories. As Echo, you can chat with them as they walk about Central Station, living their lives, opening paths to different topics depending on the situation. As you talk with them and get to know them, you'll start to feel like you're part of an eccentric new community. ▲Storybook Graphics and Artstyle: DEEMO II marries hand-drawn backgrounds with 3D models and a meticulous attention to detail that will make you feel like you're caught in a storybook, or an anime come to life. ▲Movie-Quality Animated Scenes: DEEMO II is full of high-quality anime cutscenes, fully voiced by professional Japanese voice actors. Pair that with music composed by DEEMO and Sdorica vets, and you've got an audio and visual treat. Rayark is well-versed in rhythm-game production, with popular titles like Cytus, DEEMO, Voez, and Cytus II under their belt. They are well-known for mixing fun and fluid rhythm gameplay with visual flair and deep storylines, providing full, rewarding experiences to get lost in. ***COMPATIBILITY*** Requires iOS 11.0 or later Compatible with Phone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 12, iPhone 12 mini, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 13 Pro Max, iPad Pro (2nd Generation) 12.9-inch, iPad Pro (2nd Generation) 10.5-inch, iPad Pro (3rd Generation) 11-inch, iPad Pro (3rd Generation) 12.9-inch, iPad Pro (4th Generation) 11-inch, iPad Pro (4th Generation) 12.9-inch, iPad Air (4th Generation), iPad mini (6th Generation)
Screenshots
Verdict
The clearest difference is rating: DEEMO II at 4.8 against Dynamix's 4.3. DEEMO II also leads on ratings volume (3.7K vs 276). Dynamix's advantage is iOS requirement (11.0 vs 15.2). On price, review sentiment, 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. Dynamix sells 11 one-off in-app purchases and DEEMO II sells 43 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
DEEMO II holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: DEEMO II has 3.7K ratings behind it against 276, so its average is the more settled of the two. Written reviews split almost evenly too, at 68% and 68% positive.
Dynamix ships an update every 6 weeks, DEEMO II every 2 months. Both last shipped on October 15, 2026.
| Parameter | Dynamix | DEEMO II |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (276 ratings) | 4.8 (3.7K ratings) — better |
| Positive reviews | 67.8% of reviews — better | 67.7% of reviews |
| Number of ratings | 276 | 3.7K — better |
| Update frequency | Every 6 weeks — better | 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 | #135 | #73 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 1.7 GB | 3.5 GB |
| Age rating | 4+ | 4+ |
| Developer | C4Cat Entertainment Ltd. | Rayark International Limited |
Customer experience
Dynamix
DEEMO II
User reviews
Dynamix
From 276 App Store ratingsWhat we love
- 🎮 Fun and addictive gameplay
- 🎨 Visually appealing designs
- 🎶 Great music selection
- 💯 Challenging difficulties
- 👍 Beginner-friendly
Room to improve
- 🐛 Crashes and sync issues
- 💰 Paywall for full game access
- 🙄 Intrusive ads
- 🤖 Unresponsive controls
- 🤔 Confusing menus and navigation
DEEMO II
From 3.7K App Store ratingsWhat we love
- 👍 Great mechanics
- 🎨 Beautiful visuals and animations
- 🎶 Captivating music and soundtrack
- 💡 Engaging story and characters
- 🤗 Relaxing and immersive experience
Room to improve
- 💰 Expensive in-app purchases
- 🕰️ Slow progression without spending money
- 🔒 Limited free content
- 🐛 Performance issues and crashes
- 🤔 Confusing monetization model
Bugs and requests
Dynamix
Reported bugs
3 issues- Game data loss after updates
- Compatibility issues with newer devices
- Persistent crashing on certain songs
Requested features
4 requests- Custom song creation
- Player vs player mode
- Adjustable timing windows
- More free song content
DEEMO II
Reported bugs
3 issues- Frequent crashes and white screen issues
- Touch input not always recognized
- Compatibility problems on newer devices
Requested features
4 requests- More free songs and content
- Improved event system and rewards
- Better camera controls and navigation
- Optimization for older devices
In-app purchases
Dynamix
- 100 Bits$1.99
- Package Rising$3.99
- 300 Bits$3.99
Show 8 moreShow fewer
- Package Evas$3.99
- Package Four Horsemen$3.99
- Package Horoscope$3.99
- Package Piano$3.99
- Package ArcStar Collection #2$3.99
- Package Z.H.D. Collaboration$3.99
- 600 Bits$7.99
- 1000 Bits$11.99
DEEMO II
- Event Bundle E$1.99
- Event Bundle AZ$2.99
- Event Bundle CT01$3.99
Show 40 moreShow fewer
- Event Bundle DT01$3.99
- Event Bundle IT$4.99
- Event Bundle IU$4.99
- Event Bundle IV$4.99
- Event Bundle ET01$4.99
- Crystal x 600$5.99
- Event Bundle CL01$5.99
- Event Bundle CQ01$5.99
- Event Bundle IS01$5.99
- Event Bundle IS02$5.99
- Event Bundle ITa$5.99
- Event Bundle IUa$5.99
- Event Bundle IVa$5.99
- Event Bundle IC01$5.99
- Event Bundle HW012$5.99
- Event Bundle GJ01$5.99
- Event Bundle FO012$5.99
- Event Bundle FI012$5.99
- Event Bundle FD01$5.99
- Event Bundle EY01$5.99
- Event Bundle EQ01$5.99
- Event Bundle EL01$5.99
- Event Bundle EH01$5.99
- Event Bundle EB01$5.99
- Event Bundle DI01$5.99
- Event Bundle DN01$5.99
- Event Bundle A$9.99
- Crystal x 1200$11.99
- Event Bundle CB08$11.99
- Event Bundle CC01$11.99
- Event Bundle CF15$11.99
- Mountain Arcanum$14.99
- Soaring Arcanum$14.99
- Devotion Arcanum$14.99
- Echo Pass$19.99
- Crystal x 2400$23.99
- Event Bundle IS01a$25.99
- Event Bundle IS02a$25.99
- Event Bundle U$29.99
- Crystal x 6000$59.99








