# SAM Root vs KUBO Play

The clearest difference is review sentiment: KUBO Play at 100% against SAM Root's 46%. KUBO Play also leads on rating (5.0 vs 3.8). SAM Root's advantage is update cadence (monthly vs every 4 months) and ratings volume (42 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

KUBO Play holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: SAM Root has 42 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 46% of SAM Root's written reviews are positive against 100% of KUBO Play's.

SAM Root ships an update monthly, KUBO Play every 4 months. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | SAM Root | KUBO Play |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (42 ratings)](https://appshunter.io/ios/app/sam-root/id1524652548/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kubo-play/id1540064682/reviews)** |
| Number of ratings | **42** | 3 |
| Positive reviews | 46.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | Free |
| Size | 92 MB | 400 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAM Labs](https://appshunter.io/developer/1033131753) | [KUBO Education ApS](https://appshunter.io/developer/1792849625) |

## What reviewers say

### SAM Root

[App page](https://appshunter.io/ios/app/sam-root/id1524652548)

Learn programming through interactive robotics with three progressive coding levels, from graphical blocks to Python 3. Control robots in real-time or test your code with a built-in 3D simulator.

**Highlights:** Three progressive coding levels, Graphical blocks to Python 3, Real-time robot control, Built-in 3D simulator, Seamless level switching, Bluetooth robot pairing

**In-app purchases:** none


### KUBO Play

[App page](https://appshunter.io/ios/app/kubo-play/id1540064682)

This app offers an interactive digital simulation of a hands-on coding robot, designed for young learners. It provides over 100 tasks across three modes to explore coding concepts through puzzle-solving and storytelling.

**Highlights:** Digital simulation of physical robot, Interactive coding tasks, Three learning modes, Standards-aligned curriculum, Puzzle-solving gameplay, Immediate feedback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SAM Root free?

SAM Root is free to download, with no in-app purchases.

### Is KUBO Play free?

KUBO Play is free to download, with no in-app purchases.

### Which has better reviews, SAM Root or KUBO Play?

KUBO Play is rated higher. SAM Root averages 3.8 out of 5 from 42 ratings, while KUBO Play averages 5.0 from 3 ratings.

### Do SAM Root or KUBO Play have ads?

Neither SAM Root nor KUBO Play shows ads.

### Which is updated more often, SAM Root or KUBO Play?

SAM Root ships an update monthly, and KUBO Play every 4 months. Most recently, SAM Root was updated on September 7, 2026 and KUBO Play on September 20, 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.*