# Xylo for Dash robot vs Osmo Coding Duo

The clearest difference is monetization model: Xylo for Dash robot at free against Osmo Coding Duo's free with in-app purchases. Xylo for Dash robot also leads on iOS requirement (8.0 vs 15.0). Osmo Coding Duo's advantage is review sentiment (53% vs 33%) and update cadence (every 2 months vs every 4 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 — 3.9 for Xylo for Dash robot against 3.9 for Osmo Coding Duo. Both are backed by a comparable volume of ratings — 41 and 145 respectively. Written reviews are what separate them: 33% of Xylo for Dash robot's written reviews are positive against 53% of Osmo Coding Duo's.

Xylo for Dash robot ships an update every 4 months, Osmo Coding Duo every 2 months. Both last shipped on October 6, 2026.

## The numbers

| Metric | Xylo for Dash robot | Osmo Coding Duo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (41 ratings)](https://appshunter.io/ios/app/xylo-for-dash-robot/id941863690/reviews) | [3.9 (145 ratings)](https://appshunter.io/ios/app/osmo-coding-duo/id1294444077/reviews) |
| Number of ratings | 41 | **145** |
| Positive reviews | 33.3% of reviews | **52.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 204 MB | 309 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MORAVIA Consulting, spol. s r.o.](https://appshunter.io/developer/1673101600) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### Xylo for Dash robot

[App page](https://appshunter.io/ios/app/xylo-for-dash-robot/id941863690)

Compose and perform original music with a robot companion. Create melodies from scratch or remix existing tunes, then arrange your songs to create a unique musical masterpiece. Requires a Wonder Workshop robot and a compatible device.

**Highlights:** Compose original songs, Remix favorite tunes, Arrange song sections, Add loops to choruses, Play melodies on xylophone, Connect to Dash robot via Bluetooth

**Features:** macOS Compatibility, Vision Pro support

**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 Xylo for Dash robot free?

Xylo for Dash robot 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, Xylo for Dash robot or Osmo Coding Duo?

Xylo for Dash robot and Osmo Coding Duo are both rated 3.9 out of 5 on the App Store, from 41 and 145 ratings respectively.

### Do Xylo for Dash robot or Osmo Coding Duo have ads?

Neither Xylo for Dash robot nor Osmo Coding Duo shows ads.

### Which is updated more often, Xylo for Dash robot or Osmo Coding Duo?

Xylo for Dash robot ships an update every 4 months, and Osmo Coding Duo every 2 months. Most recently, Xylo for Dash robot was updated on October 6, 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.*