# Robotics U vs Arduino Programming Tutorial

The clearest difference is ads: Robotics U at none against Arduino Programming Tutorial's shown. Robotics U also leads on review sentiment (67% vs 45%) and update cadence (every 11 days vs every 6 weeks). On price, 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.

Robotics U ships an update every 11 days, Arduino Programming Tutorial every 6 weeks. The most recent releases landed on September 22, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Robotics U | Arduino Programming Tutorial |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (16 ratings)](https://appshunter.io/ios/app/robotics-u/id1281226677/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | **66.7% of reviews** | 45.5% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 6 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 911 MB | 44 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai PartnerX Robotics Co., Ltd.](https://appshunter.io/developer/1044149483) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### Robotics U

[App page](https://appshunter.io/ios/app/robotics-u/id1281226677)

This free educational app guides users through building, playing, and learning with robotics kits. It offers over 30 hours of engaging content with 3D instructions and endearing characters, teaching robotics fundamentals for STEM preparation.

**Highlights:** Guided robotics building, 3D instructions, 30+ hours of content, Teaches robotics fundamentals, Prepares for STEM careers, No prior experience needed

**Features:** macOS Compatibility

**In-app purchases:** none


### Arduino Programming Tutorial

[App page](https://appshunter.io/ios/app/arduino-programming-tutorial/id6446804186)

Learn Arduino programming with over 200 lessons, circuit diagrams, and code examples. Covers electronics, components, and C++ essentials for beginners and advanced users. Available in 14 languages.

**Highlights:** 200+ practical lessons, Circuit diagrams and wiring guides, Ready-to-use code examples, Interactive quiz questions, Covers 14 languages, Detailed component explanations, C++ programming essentials

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

**In-app purchases:** none


## Frequently asked questions

### Is Robotics U free?

Robotics U is free to download, with no in-app purchases.

### Is Arduino Programming Tutorial free?

Arduino Programming Tutorial is free to download, with no in-app purchases.

### Do Robotics U or Arduino Programming Tutorial have ads?

Arduino Programming Tutorial shows ads; Robotics U does not.

### Which is updated more often, Robotics U or Arduino Programming Tutorial?

Robotics U ships an update every 11 days, and Arduino Programming Tutorial every 6 weeks. Most recently, Robotics U was updated on September 22, 2026 and Arduino Programming Tutorial on September 28, 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.*