# mBlockly for Codeybot vs Osmo Coding Duo

The clearest difference is monetization model: mBlockly for Codeybot at free against Osmo Coding Duo's free with in-app purchases. mBlockly for Codeybot also leads on review sentiment (75% vs 53%) and iOS requirement (8.0 vs 15.0). Osmo Coding Duo's advantage is ratings volume (145 vs 1) and update cadence (every 2 months vs every 10 months). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.0 for mBlockly for Codeybot against 3.9 for Osmo Coding Duo. That said, the two scores are not equally well evidenced: Osmo Coding Duo has 145 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 75% of mBlockly for Codeybot's written reviews are positive against 53% of Osmo Coding Duo's.

mBlockly for Codeybot ships an update every 10 months, Osmo Coding Duo every 2 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | mBlockly for Codeybot | Osmo Coding Duo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/mblockly-for-codeybot/id1080947649/reviews)** | [3.9 (145 ratings)](https://appshunter.io/ios/app/osmo-coding-duo/id1294444077/reviews) |
| Number of ratings | 1 | **145** |
| Positive reviews | **75.0% of reviews** | 52.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 309 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Makeblock Co., Ltd.](https://appshunter.io/developer/1002364464) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### mBlockly for Codeybot

[App page](https://appshunter.io/ios/app/mblockly-for-codeybot/id1080947649)

This app allows users to program a Codeybot educational robot by snapping together graphical building blocks. Users can create programs to make the robot move, express emotions, and interact with its environment. It enables wireless control of the robot directly from an iPad.

**Highlights:** Block-based programming, Robot control, Wireless connectivity, iPad gyroscope integration, Educational tool

**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 mBlockly for Codeybot free?

mBlockly for Codeybot 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, mBlockly for Codeybot or Osmo Coding Duo?

mBlockly for Codeybot is rated higher. mBlockly for Codeybot averages 4.0 out of 5 from 1 ratings, while Osmo Coding Duo averages 3.9 from 145 ratings.

### Do mBlockly for Codeybot or Osmo Coding Duo have ads?

Neither mBlockly for Codeybot nor Osmo Coding Duo shows ads.

### Which is updated more often, mBlockly for Codeybot or Osmo Coding Duo?

mBlockly for Codeybot ships an update every 10 months, and Osmo Coding Duo every 2 months. Most recently, mBlockly for Codeybot was updated on October 7, 2026 and Osmo Coding Duo on October 6, 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.*