# polytone vs Milthm

The clearest difference is in-app purchases: Milthm at none against polytone's 37. Milthm also leads on update cadence (every 2 weeks vs every 3 months) and review sentiment (92% vs 74%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. polytone sells 37 one-off in-app purchases. Milthm asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for polytone against 4.9 for Milthm. Both are backed by a comparable volume of ratings — 153 and 272 respectively. Written reviews are what separate them: 74% of polytone's written reviews are positive against 92% of Milthm's.

polytone ships an update every 3 months, Milthm every 2 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | polytone | Milthm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (153 ratings)](https://appshunter.io/ios/app/polytone-rhythm-game/id1039246228/reviews) | **[4.9 (272 ratings)](https://appshunter.io/ios/app/milthm/id6451048899/reviews)** |
| Number of ratings | 153 | **272** |
| Positive reviews | 74.0% of reviews | **92.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2.0 GB | 1.1 GB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Haonan Li](https://appshunter.io/developer/1039246227) | [志琰 陈](https://appshunter.io/developer/1696218830) |

## What reviewers say

### polytone

[App page](https://appshunter.io/ios/app/polytone-rhythm-game/id1039246228)

Experience music like never before in this immersive first-person rhythm game. Tap on incoming musical notes in time with the beat. Discover unique visuals and curated music for a fresh rhythm gaming adventure.

**Highlights:** First-person perspective, Tap on music notes, Unique visual elements, Curated music collections, Immersive rhythm experience

**In-app purchases (37)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Earth and Sea | $0.99 | one-time |
| In Circles | $0.99 | one-time |
| Passion | $0.99 | one-time |
| Reflex | $0.99 | one-time |
| At the Distant World of Stars | $0.99 | one-time |
| F*****g High (SK Remix) | $0.99 | one-time |
| Terminal Shore | $0.99 | one-time |
| Pixel Heart | $0.99 | one-time |
| Eternalisms | $0.99 | one-time |
| world electronica BOFU 2016 | $0.99 | one-time |
| Thunder | $0.99 | one-time |
| 1nn0c3n+ | $0.99 | one-time |
| F*****g High | $0.99 | one-time |
| Channel 88 | $0.99 | one-time |
| Brave The Elements | $0.99 | one-time |
| Contrast | $0.99 | one-time |
| DistorteD MoonlighT | $0.99 | one-time |
| Next Anthem... | $0.99 | one-time |
| Firmament | $0.99 | one-time |
| Vainglory | $0.99 | one-time |
| EVERYTHING | $0.99 | one-time |
| Colosseum | $0.99 | one-time |
| Let Me Drive | $0.99 | one-time |
| 120 Vertices | $1.00 | one-time |
| All Tracks ver.1.3 | $1.49 | one-time |
| All Tracks ver.1.7 | $1.49 | one-time |
| Trance Journey vol.1 | $1.99 | one-time |
| All Tracks ver.1.5 | $2.49 | one-time |
| All Tracks ver.1.9 | $2.49 | one-time |
| Selection from WAVES | $2.49 | one-time |
| polytone Welcome Bundle 1 | $2.49 | one-time |
| polytone MusicFes | $2.49 | one-time |
| all tracks 1.0 (iOS Special) | $3.99 | one-time |
| 500 Vertices | $4.00 | one-time |
| 1000 Vertices | $8.00 | one-time |
| 2000 Vertices | $16.00 | one-time |
| 4000 Vertices | $32.00 | one-time |


### Milthm

[App page](https://appshunter.io/ios/app/milthm/id6451048899)

Immerse yourself in a rhythm game with a "Dreams" and "Rain" theme. Enjoy dynamic tracks, a clean UI, and unique replay modes that adjust difficulty. Experience a blend of music, animation, and challenging gameplay.

**Highlights:** Clean UI design with rain theme, Dream replay mode with adjustable difficulty, Vivid chart design, High-quality music tracks, Wonderful Trial for automatic restart, Fade out notes for increased challenge, Downpour mode for chaotic gameplay

**In-app purchases:** none

**What reviewers like**

- 🎵 Excellent song variety and quality
- 🎨 Beautiful UI design and visual effects
- ⚡ Smooth and polished gameplay experience
- 🎯 Unique and creative charting style
- 💰 No gacha, ads, or pay-to-win mechanics

**What reviewers complain about**

- 🐛 Frequent crashes and black screen issues
- 📱 Compatibility problems with older iOS devices
- ⚙️ Occasional frame rate stuttering and lag
- 🎯 Overly strict S-rank requirements (all perfect needed)
- 🔧 Hitbox detection inconsistencies

**Reported bugs**

- App crashes on startup or black screen freeze
- Crashes when playing specific charts (e.g., mornflutter, Downpour)
- 404 cloudburst error preventing song playback
- Incompatibility with iPad Air 1 and older iOS versions
- Game freezes at splash screen

**Requested features**

- Cloud save/account synchronization
- Chinese mainland server launch
- Notch and Dynamic Island optimization settings
- Screen edge width adjustment for gameplay
- More lenient rating system (full combo instead of all perfect)


## Frequently asked questions

### Is polytone free?

polytone is free to download, with in-app purchases available.

### Is Milthm free?

Milthm is free to download, with no in-app purchases.

### Which has better reviews, polytone or Milthm?

Milthm is rated higher. polytone averages 4.9 out of 5 from 153 ratings, while Milthm averages 4.9 from 272 ratings.

### Do polytone or Milthm have ads?

Neither polytone nor Milthm shows ads.

### Which is updated more often, polytone or Milthm?

polytone ships an update every 3 months, and Milthm every 2 weeks. Most recently, polytone was updated on October 26, 2026 and Milthm on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*