# Rytmos vs Harmonia

The clearest difference is review sentiment: Harmonia at 100% against Rytmos's 48%. Harmonia also leads on rating (5.0 vs 3.6) and in-app purchases (none vs 1). Rytmos's advantage is ads (none vs shown) and ratings volume (62 vs 2). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. Rytmos sells 1 one-off in-app purchase. Harmonia asks for nothing beyond the download.

Harmonia holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Rytmos has 62 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 48% of Rytmos's written reviews are positive against 100% of Harmonia's.

Rytmos ships an update every 2 months, Harmonia monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rytmos | Harmonia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (62 ratings)](https://appshunter.io/ios/app/rytmos/id1673697954/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/harmonia-match-the-notes/id6787542089/reviews)** |
| Number of ratings | **62** | 2 |
| Positive reviews | 47.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 730 MB | 112 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Floppy Club](https://appshunter.io/developer/1673697956) | [Rowan Vredenburg](https://appshunter.io/developer/6787542241) |

## What reviewers say

### Rytmos

[App page](https://appshunter.io/ios/app/rytmos/id1673697954)

Solve maze puzzles to create evolving musical compositions. Explore planets, discover new sounds, and unlock musical toys. This relaxing game also offers insights into music history.

**Highlights:** Maze puzzle gameplay, Music creation, Planet exploration, Unlockable musical toys, Music history facts, Expansion pack included

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock the galaxy | $4.99 | one-time |

**What reviewers like**

- ✨ Beautiful design and graphics
- 🎶 Engaging music and sound design
- 🧠 Interesting and addictive puzzles
- 💡 Informative about music history and instruments
- 😌 Relaxing and enjoyable gameplay

**What reviewers complain about**

- 💥 Frequent crashes and unresponsiveness
- ⚫ Black screen on launch
- 💰 Expensive for full version/expansions
- 🚫 Paywall after demo
- 📶 Requires internet connection

**Reported bugs**

- App crashes on startup
- Black screen on launch
- Game freezes during purchase process
- Purchases not syncing across devices
- No sound issues

**Requested features**

- Add multi-touch functionality for instruments
- Improve jam section responsiveness
- Allow viewing instrument history after unlock
- Port to VR
- Add more free levels or planets


### Harmonia

[App page](https://appshunter.io/ios/app/harmonia-match-the-notes/id6787542089)

Train your ear with this music puzzle game. Listen to a target sound, then recreate it from memory by selecting instruments and adjusting notes. Explore musical worlds and compete in daily challenges to test your auditory skills.

**Highlights:** Recreate sounds from memory, Adjust instrument pitches, Hundreds of levels across musical worlds, Daily challenges, Ear training mechanics, No time pressure

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Rytmos free?

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

### Is Harmonia free?

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

### Which has better reviews, Rytmos or Harmonia?

Harmonia is rated higher. Rytmos averages 3.6 out of 5 from 62 ratings, while Harmonia averages 5.0 from 2 ratings.

### Do Rytmos or Harmonia have ads?

Harmonia shows ads; Rytmos does not.

### Which is updated more often, Rytmos or Harmonia?

Rytmos ships an update every 2 months, and Harmonia monthly. Most recently, Rytmos was updated on October 25, 2026 and Harmonia on October 24, 2026.

---

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