# Photon EDU vs Osmo Coding Duo

The clearest difference is review sentiment: Photon EDU at 100% against Osmo Coding Duo's 53%. Photon EDU also leads on rating (5.0 vs 3.9) and monetization model (free vs free with in-app purchases). Osmo Coding Duo's advantage is ratings volume (145 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Photon EDU holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Osmo Coding Duo has 145 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Photon EDU's written reviews are positive against 53% of Osmo Coding Duo's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Photon EDU | Osmo Coding Duo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/photon-edu/id1282358431/reviews)** | [3.9 (145 ratings)](https://appshunter.io/ios/app/osmo-coding-duo/id1294444077/reviews) |
| Number of ratings | 3 | **145** |
| Positive reviews | **100.0% of reviews** | 52.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 151 MB | 309 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Photon Entertainment sp. z o.o.](https://appshunter.io/developer/1281702819) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### Photon EDU

[App page](https://appshunter.io/ios/app/photon-edu/id1282358431)

This educational app teaches children programming fundamentals through interactive lessons with a Photon robot. It's designed for teachers and schools, requiring a Photon robot and a Bluetooth 4.0 compatible device to operate.

**Highlights:** Learn programming basics, Interactive robot lessons, Designed for teachers and schools, Requires Photon robot and Bluetooth 4.0, Educational content

**Features:** macOS Compatibility

**In-app purchases:** none


### Osmo Coding Duo

[App page](https://appshunter.io/ios/app/osmo-coding-duo/id1294444077)

This app offers a collaborative coding adventure where two players team up to solve logic puzzles and rescue pets. It introduces real-world coding concepts through engaging challenges and a fun narrative.

**Highlights:** Multistep logic problems, Collaborative play for two, Coding concept introduction, Pet rescue adventure, Osmo character interaction

**In-app purchases:** none


## Frequently asked questions

### Is Photon EDU free?

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

### Is Osmo Coding Duo free?

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

### Which has better reviews, Photon EDU or Osmo Coding Duo?

Photon EDU is rated higher. Photon EDU averages 5.0 out of 5 from 3 ratings, while Osmo Coding Duo averages 3.9 from 145 ratings.

### Do Photon EDU or Osmo Coding Duo have ads?

Neither Photon EDU nor Osmo Coding Duo shows ads.

### Which is updated more often, Photon EDU or Osmo Coding Duo?

Photon EDU ships an update every 2 months, and Osmo Coding Duo every 2 months. Most recently, Photon EDU was updated on October 14, 2026 and Osmo Coding Duo on October 18, 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.*