Comparison

Dynamix vs Cytus II

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Triple-dropping track design
  • Rhythmical and varying play style
  • Feel like composing music
  • Hong Kong original songs
  • Hardcore mobile music game
Features
Currently charting
Read full description

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.

About

Cytus II

Immerse yourself in a futuristic music rhythm game where you tap along to the beat. Explore a virtual internet world and uncover a compelling story through engaging gameplay and a vast library of songs.

Highlights
  • Active Judgement Line rhythm gameplay
  • 250+ high-quality songs
  • Over 800 different charts
  • Story system 'iM'
  • Cinematic visual experience
Features
Read full description

"Cytus II" is a music rhythm game created by Rayark Games. It's our fourth rhythm game title, following the footsteps of three global successes, "Cytus", "DEEMO" and "VOEZ". This sequel to "Cytus" brings back the original staff and is a product of hardwork and devotion. In the future, humans have redefined internet development and connections. We can now easily sync the real world with the internet world, changing life as we have known for thousands of years. In the mega virtual internet space cyTus, there exists a mysterious DJ legend Æsir. His music has an irresistible charm; people fall madly in love with his music. Rumor has it that every note and beat of his music hits the audiences in the depths of their souls. One day, Æsir, who had never shown his face before, suddenly announced that he will be holding the first mega virtual concert —— Æsir-FEST and will invite a top idol singer and a popular DJ as opening performances. The instant the ticket sales began, an unprecedented rush occurred. Everyone wanted to see Æsir's real face. On the day of the FEST, millions of people were connected to the event. At one hour before the event started, the previous world record for most simultaneous connection was smashed. The whole city was on its feet, waiting for Æsir to descent from the skies... Game Features: - The unique "Active Judgement Line" rhythm game playstyle Tap the notes as the judgement line hits them to achieve a high score. Through five different kinds of notes and the judgement line that actively adjusts its speed according to the beat, the gameplay experience is further combined with the music. Players can easily immerse themselves in the songs. - A total of 250+ high-quality songs (50+ in base game, 200+ as IAP) The game includes songs by composers from all across the world, Japan, Korea, the US, Europe, Taiwan and more. Through the characters, players get to play songs from different genres including but not limited to: electronic, rock and classical. We are confident that this game will live up to the hype and expectations. - Over 800 different charts Over 800 different charts designed, from easy to hard. The rich game content can satisfy players of different levels. Experience exciting challenges and enjoyment through the sensation of your fingertips. - Explore the virtual internet world with the game's characters The one-of-a-kind story system "iM" will lead the players and the in-game characters to slowly piece together the story and world behind "Cytus II". Reveal the truth of the story with a rich, cinematic visual experience. PAFF (CV:上坂すみれ Sumire Uesaka) NEKO (CV:花守ゆみり Yumiri Hanamori) Xenon (CV:関智一 Tomokazu Seki) ConneR (CV:竹内栄治 Eiji Takeuchi) Cherry (CV:ファイルーズあい Fairouz Ai) Nora (CV:石見舞菜香 Manaka Iwami) Ivy (CV:河瀬茉希 Maki Kawase) Vanessa (CV:楠木ともり Tomori Kusunoki) Rin (CV:能登麻美子 Mamiko Noto) ************************************************************* Cytus II will perform a connection authentication for its In-app purchases from time to time. If you discover during the authentication period that your IAP was lost due to your device not connecting to the internet, please make sure your device is connected to the internet. Afterwards, click "Restore Purchases" to recover your IAP. ************************************************************* ※ This game contains mild violence and vulgar language. Suitable for users age 15 and above. ※ This game contains additional in-app purchases. Please purchased base on personal interest and ability. Do not overspend. ※ Please pay attention to your game time and avoid addiction. ※ Please do not use this game for gambling or other illegal purposes.

Screenshots

Dynamix3 screens
Cytus II4 screens

Verdict

The call

The clearest difference is price: Dynamix at Free against Cytus II's $1.99. Dynamix also leads on iOS requirement (11.0 vs 13.0). Cytus II's advantage is rating (4.8 vs 4.3) and ratings volume (9.4K vs 276). On review sentiment, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Dynamix is free to download; Cytus II costs $1.99 up front. Dynamix sells 11 one-off in-app purchases and Cytus II sells 16 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Cytus II holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Cytus II has 9.4K ratings behind it against 276, so its average is the more settled of the two. Written reviews point the same way: 68% of Dynamix's written reviews are positive against 73% of Cytus II's.

UpkeepUpdate frequency

Dynamix ships an update every 6 weeks, Cytus II monthly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 6 level
Dynamix versus Cytus II: the parameters behind the verdict, then further details
ParameterDynamixCytus II
PriceFree — better$1.99
Rating4.3 (276 ratings)4.8 (9.4K ratings) — better
Positive reviews67.8% of reviews73.0% of reviews — better
Number of ratings2769.4K — better
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#100#11 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size1.7 GB3.2 GB
Age rating4+12+
DeveloperC4Cat Entertainment Ltd.Rayark International Limited

Customer experience

Dynamix

All ratings276 ratings
Positive82.2%
Neutral6.2%
Negative11.6%
Written reviews512 reviews
Positive67.8%
Neutral9.8%
Negative22.5%

Cytus II

All ratings9,415 ratings
Positive95.7%
Neutral1.3%
Negative3.1%
Written reviews530 reviews
Positive73.0%
Neutral8.5%
Negative18.5%

User reviews

Dynamix

From 276 App Store ratings

What 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

Cytus II

From 9.4K App Store ratings

What we love

  • 🎨 Stunning visuals and art style
  • 🎶 Diverse and high-quality music
  • 🔍 Compelling story and character interactions
  • 🎮 Smooth and responsive gameplay
  • 🕹️ Challenging difficulty progression

Room to improve

  • 💰 Expensive DLC characters and song packs
  • 🐛 Occasional bugs and performance issues
  • 🤔 Confusing tutorial and learning curve
  • 🔍 Incomplete story and lack of content

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

Cytus II

Reported bugs

3 issues
  • Crashes and freezes on certain devices
  • Missed notes despite accurate timing
  • Glitched level progression and unlocks

Requested features

4 requests
  • Practice mode for difficult songs
  • More free content and story updates
  • Optimization for older devices
  • Ability to create custom songs/levels

In-app purchases

11 purchases

Dynamix

One-time11
  • 100 Bits$1.99
  • Package Rising$3.99
  • 300 Bits$3.99
Show 8 more
  • 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
16 purchases

Cytus II

One-time16
  • Battle CHAOS 2019$1.99
  • ConneR$3.99
  • Xenon$3.99
Show 13 more
  • Cherry$3.99
  • Nora$3.99
  • Neko$3.99
  • CAPSO$4.99
  • COLORFUL STAGE!$4.99
  • Marvelous Mix vol. 1$4.99
  • Miku Extend 2025$4.99
  • NEKO_II$7.99
  • Aroma$9.99
  • Alice$9.99
  • Kizuna AI$9.99
  • Miku$9.99
  • 9 Characters$34.99

Questions

Is Dynamix free?
Dynamix is free to download, with in-app purchases available.
Is Cytus II free?
Cytus II costs $1.99, and also offers in-app purchases.
Which has better reviews, Dynamix or Cytus II?
Cytus II is rated higher. Dynamix averages 4.3 out of 5 from 276 ratings, while Cytus II averages 4.8 from 9.4K ratings.
Do Dynamix or Cytus II have ads?
Neither Dynamix nor Cytus II shows ads.
Which is updated more often, Dynamix or Cytus II?
Dynamix ships an update every 6 weeks, and Cytus II monthly. Most recently, Dynamix was updated on September 22, 2026 and Cytus II on September 23, 2026.
Which is more popular, Dynamix or Cytus II?
Dynamix currently peaks at #100 in the App Store charts, and Cytus II at #11. Chart position reflects recent download velocity rather than total install base.

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