Comparison

osu!stream vs Dynamix

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

Head to head
About

osu!stream

Tap, slide, hold, and spin to the rhythm in this free music game. Master challenging beatmaps crafted by the community, with multiple play styles including an expert mode. Compete on online leaderboards and enjoy vibrant graphics and smooth gameplay.

Highlights
  • Tap, slide, hold, and spin mechanics
  • Community-crafted beatmaps
  • Multiple play styles including expert mode
  • Online leaderboards
  • Vibrant pixel-perfect graphics
  • Optional finger guides
  • Autoplay mode for learning
Features
Currently charting
Read full description

Test your ability to tap, slide, hold and spin to the beat in this FREE rhythm game! osu!stream offers three styles of play, including an unique"stream" mode which becomes harder as you get better! Can you perfect your combo and get the highest score? osu! levels (known as "beatmaps") were painstakingly crafted by community members. All content in this game is now offered for free. The source code for this game is also available for educational purposes. Reach out if you need anything. I'll reply within a day or two at pe@ppy.sh =*=*=*=*=*=*=*=*=*=*=*=*=*=*=*= Features: * Lovingly crafted levels that play well on both iPhone *AND* iPad. * Challenge three styles of play on every song, including an unlockable expert mode! * Online leaderboards! * Original and remixed music from a variety of artists. * Vibrant and colourful pixel-perfect graphics across all devices. * Smooth 60fps gameplay on 3GS+ * High frame rate gameplay even on older devices! (3g/iTouch 2g) * Optional finger guides for beginners. * An autoplay mode to help learn more difficult songs. * Localised to Japanese, Korean, Chinese, Thai, Italian and French. =*=*=*=*=*=*=*=*=*=*=*=*=*=*=*= All songs are used with permission and remain copyright to their respective artists.

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.

Screenshots

osu!stream4 screens
Dynamix3 screens

Verdict

The call

The clearest difference is rating: Dynamix at 4.3 against osu!stream's 3.3. Dynamix also leads on review sentiment (68% vs 46%). osu!stream's advantage is in-app purchases (none vs 17) and ratings volume (1.7K vs 276). On price, update cadence, ads and chart position 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

Both are free to download. Dynamix sells 11 one-off in-app purchases. osu!stream asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Dynamix holds the better App Store score, 4.3 against 3.3. That said, the two scores are not equally well evidenced: osu!stream has 1.7K ratings behind it against 276, so its average is the more settled of the two. Written reviews point the same way: 46% of osu!stream's written reviews are positive against 68% of Dynamix's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

Scorecard6 real differences · 5 level
osu!stream versus Dynamix: the parameters behind the verdict, then further details
Parameterosu!streamDynamix
PriceFreeFree
Rating3.3 (1.7K ratings)4.3 (276 ratings) — better
Positive reviews46.2% of reviews67.8% of reviews — better
Number of ratings1.7K — better276
Update frequencyEvery 6 weeksEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#57 — better#134
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better11.0
Further details — not scored
Size53 MB1.7 GB
Age rating4+4+
DeveloperDean HerbertC4Cat Entertainment Ltd.

Customer experience

osu!stream

All ratings1,681 ratings
Positive53.8%
Neutral10.9%
Negative35.3%
Written reviews437 reviews
Positive46.2%
Neutral15.3%
Negative38.4%

Dynamix

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

User reviews

osu!stream

From 1.7K App Store ratings

What we love

  • 🚀 Refreshing experience for osu players
  • 👍 Good game, challenging
  • 👍 Awesome and addictive game
  • 👍 Awesome game, fun and addictive

Room to improve

  • 🐛 Crashes, freezes, and black screens
  • 🐛 Timing and accuracy issues
  • 🐛 Unresponsive controls
  • 🐛 Lack of songs and content
  • 🐛 Outdated and repetitive song selection

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

Bugs and requests

osu!stream

Reported bugs

5 issues
  • Game crashes on launch
  • Songs disappear after login
  • Timing and hit detection issues
  • Unresponsive controls and gameplay
  • Compatibility problems with newer devices

Requested features

5 requests
  • Add custom beatmap creation
  • Add more songs and genres
  • Implement online features like leaderboards and multiplayer
  • Add more difficulty options and modifiers
  • Improve song selection and update with new content

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

In-app purchases

None

osu!stream

No 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

Questions

Is osu!stream free?
osu!stream is free to download, with no in-app purchases.
Is Dynamix free?
Dynamix is free to download, with in-app purchases available.
Which has better reviews, osu!stream or Dynamix?
Dynamix is rated higher. osu!stream averages 3.3 out of 5 from 1.7K ratings, while Dynamix averages 4.3 from 276 ratings.
Do osu!stream or Dynamix have ads?
Neither osu!stream nor Dynamix shows ads.
Which is updated more often, osu!stream or Dynamix?
osu!stream ships an update every 6 weeks, and Dynamix every 6 weeks. Most recently, osu!stream was updated on October 13, 2026 and Dynamix on October 12, 2026.
Which is more popular, osu!stream or Dynamix?
osu!stream currently peaks at #57 in the App Store charts, and Dynamix at #134. Chart position reflects recent download velocity rather than total install base.

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