# CodeGamer vs Osmo Coding Jam

The clearest difference is rating: Osmo Coding Jam at 4.2 against CodeGamer's 2.5. Osmo Coding Jam also leads on review sentiment (68% vs 30%) and ratings volume (272 vs 52). CodeGamer's advantage is update cadence (every 4 days vs every 2 months) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Osmo Coding Jam holds the better App Store score, 4.2 against 2.5. That said, the two scores are not equally well evidenced: Osmo Coding Jam has 272 ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 30% of CodeGamer's written reviews are positive against 68% of Osmo Coding Jam's.

CodeGamer ships an update every 4 days, Osmo Coding Jam every 2 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | CodeGamer | Osmo Coding Jam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (52 ratings)](https://appshunter.io/ios/app/codegamer/id1149340683/reviews) | **[4.2 (272 ratings)](https://appshunter.io/ios/app/osmo-coding-jam/id1188022582/reviews)** |
| Number of ratings | 52 | **272** |
| Positive reviews | 30.0% of reviews | **68.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 791 MB | 395 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Franckh-Kosmos Verlags GmbH & Co. KG](https://appshunter.io/developer/375309682) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### CodeGamer

[App page](https://appshunter.io/ios/app/codegamer/id1149340683)

This app, used with a special gamepad, unlocks 15 levels of Arduino programming challenges. Control sensor bots to overcome obstacles and learn coding through interactive gameplay. Create and share your own levels.

**Highlights:** 15 unlockable game levels, Learn Arduino programming language, Control four unique sensor bots, Interactive obstacle elimination, Level editor for custom levels, Share user-created levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Osmo Coding Jam

[App page](https://appshunter.io/ios/app/osmo-coding-jam/id1188022582)

This app allows children to create original music by arranging physical coding blocks into patterns and sequences. It offers over 300 musical sounds and enables kids to record and share their compositions with others. It's a STEAM-based experience that teaches coding fundamentals through music.

**Highlights:** Create music with physical coding blocks, Compose original tunes, Over 300 musical sounds, Record and share music, Learn coding fundamentals, Develop rhythm and melody skills

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and enjoyable gameplay
- 🎶 Great for learning coding and music
- 🤩 Inspiring and creative tool
- ✨ Amazing app experience
- 👍 Works well on older iPads

**What reviewers complain about**

- 🐛 Incompatible with current iPads
- 🐛 App not working after updates
- 🐛 Crashing issues
- 🐛 Glitches and errors
- 🐛 Does not recognize tiles

**Reported bugs**

- Not compatible with current generation of iPads
- App does not work after returning from a trip
- App crashes on opening
- Cannot play on iPad 10
- Glitches when coding a song

**Requested features**

- Add more characters
- Add a trade character feature
- Add more updates
- Add a feature to create own musical characters
- Add engineer feature


## Frequently asked questions

### Is CodeGamer free?

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

### Is Osmo Coding Jam free?

Osmo Coding Jam is free to download, with no in-app purchases.

### Which has better reviews, CodeGamer or Osmo Coding Jam?

Osmo Coding Jam is rated higher. CodeGamer averages 2.5 out of 5 from 52 ratings, while Osmo Coding Jam averages 4.2 from 272 ratings.

### Do CodeGamer or Osmo Coding Jam have ads?

Neither CodeGamer nor Osmo Coding Jam shows ads.

### Which is updated more often, CodeGamer or Osmo Coding Jam?

CodeGamer ships an update every 4 days, and Osmo Coding Jam every 2 months. Most recently, CodeGamer was updated on October 4, 2026 and Osmo Coding Jam on October 1, 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.*