# Rytmos vs Chronos Augmented Reality

The clearest difference is ads: Rytmos at none against Chronos Augmented Reality's shown. Rytmos also leads on iOS requirement (11.0 vs 18.0). Chronos Augmented Reality's advantage is update cadence (every 2 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Rytmos sells 1 one-off in-app purchase and Chronos Augmented Reality sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Rytmos ships an update every 2 months, Chronos Augmented Reality every 2 days. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Rytmos | Chronos Augmented Reality |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (62 ratings)](https://appshunter.io/ios/app/rytmos/id1673697954/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 47.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 730 MB | 16 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Floppy Club](https://appshunter.io/developer/1673697956) | [Peter Rakke](https://appshunter.io/developer/6799682134) |

## 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


### Chronos Augmented Reality

[App page](https://appshunter.io/ios/app/chronos-augmented-reality/id6799682132)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Chronos | $2.99 | one-time |
| Classroom Teacher | $12.99 | one-time |


## Frequently asked questions

### Is Rytmos free?

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

### Is Chronos Augmented Reality free?

Chronos Augmented Reality is free to download, with in-app purchases available.

### Do Rytmos or Chronos Augmented Reality have ads?

Chronos Augmented Reality shows ads; Rytmos does not.

### Which is updated more often, Rytmos or Chronos Augmented Reality?

Rytmos ships an update every 2 months, and Chronos Augmented Reality every 2 days. Most recently, Rytmos was updated on October 19, 2026 and Chronos Augmented Reality on October 16, 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.*