# Robo Wunderkind vs SAM Studio

The clearest difference is review sentiment: SAM Studio at 100% against Robo Wunderkind's 40%. SAM Studio also leads on rating (5.0 vs 3.7) and monetization model (free vs free with in-app purchases). Robo Wunderkind's advantage is update cadence (every 2 months vs every 5 months) and device support (4 vs 1). On price, ratings volume, 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.

SAM Studio holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 40% of Robo Wunderkind's written reviews are positive against 100% of SAM Studio's.

Robo Wunderkind ships an update every 2 months, SAM Studio every 5 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Robo Wunderkind | SAM Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/robo-wunderkind/id1546887179/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sam-studio/id1582863218/reviews)** |
| Number of ratings | **6** | 3 |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 295 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Robo Wunderkind, Inc.](https://appshunter.io/developer/6797845726) | [SAM Labs](https://appshunter.io/developer/1033131753) |

## What reviewers say

### Robo Wunderkind

[App page](https://appshunter.io/ios/app/robo-wunderkind/id1546887179)

Build and program robots using colorful blocks and an intuitive app. Explore three coding difficulty levels and interactive tutorials to bring your creations to life. No prior coding experience is necessary to start learning STEM concepts through play.

**Highlights:** Build robots with colorful blocks, Code and control creations, Three programming difficulty levels, 19 interactive STEM tutorials, Offline play capability, Icon-based and Scratch-like coding modes

**Features:** Vision Pro support

**In-app purchases:** none


### SAM Studio

[App page](https://appshunter.io/ios/app/sam-studio/id1582863218)

This platform offers tools and curriculum-aligned lesson plans for engaging STEAM and coding education. It features intuitive visual coding apps and wireless electronic blocks to bring computational thinking to life in the classroom.

**Highlights:** Curriculum-aligned lesson plans, Intuitive visual flow-based and block-based coding, Wireless Bluetooth electronic blocks, Lesson Builder tool, Teacher support and training, Support for various sensors and motors

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Robo Wunderkind free?

Robo Wunderkind is free to download, with no in-app purchases.

### Is SAM Studio free?

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

### Which has better reviews, Robo Wunderkind or SAM Studio?

SAM Studio is rated higher. Robo Wunderkind averages 3.7 out of 5 from 6 ratings, while SAM Studio averages 5.0 from 3 ratings.

### Do Robo Wunderkind or SAM Studio have ads?

Neither Robo Wunderkind nor SAM Studio shows ads.

### Which is updated more often, Robo Wunderkind or SAM Studio?

Robo Wunderkind ships an update every 2 months, and SAM Studio every 5 months. Most recently, Robo Wunderkind was updated on November 3, 2026 and SAM Studio on November 3, 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.*