# Osmo Coding Jam vs Circuit Conductor

The clearest difference is review sentiment: Osmo Coding Jam at 68% against Circuit Conductor's 0%. Osmo Coding Jam also leads on rating (4.2 vs 2.0) and ratings volume (272 vs 1). Circuit Conductor's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (8.0 vs 15.0). 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 2.0. That said, the two scores are not equally well evidenced: Osmo Coding Jam has 272 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 68% of Osmo Coding Jam's written reviews are positive against 0% of Circuit Conductor's.

Osmo Coding Jam ships an update every 2 months, Circuit Conductor every 6 months. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Osmo Coding Jam | Circuit Conductor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (272 ratings)](https://appshunter.io/ios/app/osmo-coding-jam/id1188022582/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/circuit-conductor/id1227341288/reviews) |
| Number of ratings | **272** | 1 |
| Positive reviews | **68.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 395 MB | 360 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tangible Play](https://appshunter.io/developer/799157444) | [Shanghai Bloks Technology Group Co., Ltd](https://appshunter.io/developer/987362741) |

## What reviewers say

### 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


### Circuit Conductor

[App page](https://appshunter.io/ios/app/circuit-conductor/id1227341288)

This game introduces children to engineering and electricity through interactive electronic blocks. It uses engaging sounds and lights to guide them in building functional circuits, fostering a sense of accomplishment and encouraging development.

**Highlights:** Interactive electronic blocks, Learn about electricity, Build functioning circuits, Engaging sounds and lights, Encourages development

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Osmo Coding Jam free?

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

### Is Circuit Conductor free?

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

### Which has better reviews, Osmo Coding Jam or Circuit Conductor?

Osmo Coding Jam is rated higher. Osmo Coding Jam averages 4.2 out of 5 from 272 ratings, while Circuit Conductor averages 2.0 from 1 ratings.

### Do Osmo Coding Jam or Circuit Conductor have ads?

Neither Osmo Coding Jam nor Circuit Conductor shows ads.

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

Osmo Coding Jam ships an update every 2 months, and Circuit Conductor every 6 months. Most recently, Osmo Coding Jam was updated on November 4, 2026 and Circuit Conductor on November 2, 2026.

---

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