# Osmo Coding Duo vs AR magic Tangram

The clearest difference is update cadence: AR magic Tangram at every 3 weeks against Osmo Coding Duo's every 2 months. AR magic Tangram also leads on iOS requirement (13.0 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 Duo ships an update every 2 months, AR magic Tangram every 3 weeks. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Osmo Coding Duo | AR magic Tangram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (145 ratings)](https://appshunter.io/ios/app/osmo-coding-duo/id1294444077/reviews)** | — |
| Number of ratings | **145** | — |
| Positive reviews | 52.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 309 MB | 379 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tangible Play](https://appshunter.io/developer/799157444) | [思 刘](https://appshunter.io/developer/1502389043) |

## What reviewers say

### 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


### AR magic Tangram

[App page](https://appshunter.io/ios/app/ar-magic-tangram/id6449776939)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Osmo Coding Duo free?

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

### Is AR magic Tangram free?

AR magic Tangram is free to download, with no in-app purchases.

### Do Osmo Coding Duo or AR magic Tangram have ads?

Neither Osmo Coding Duo nor AR magic Tangram shows ads.

### Which is updated more often, Osmo Coding Duo or AR magic Tangram?

Osmo Coding Duo ships an update every 2 months, and AR magic Tangram every 3 weeks. Most recently, Osmo Coding Duo was updated on October 1, 2026 and AR magic Tangram on September 24, 2026.

---

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