# Arduino Programming Tutorial vs Nexus AI

The clearest difference is ads: Nexus AI at none against Arduino Programming Tutorial's shown. Nexus AI also leads on update cadence (every 9 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Arduino Programming Tutorial ships an update every 6 weeks, Nexus AI every 9 days. The most recent releases landed on September 28, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Arduino Programming Tutorial | Nexus AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 44 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Vladislav Meriin](https://appshunter.io/developer/6772005489) |

## What reviewers say

### 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


### Nexus AI

[App page](https://appshunter.io/ios/app/nexus-ai/id6787322244)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arduino Programming Tutorial free?

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

### Is Nexus AI free?

Nexus AI is free to download, with no in-app purchases.

### Do Arduino Programming Tutorial or Nexus AI have ads?

Arduino Programming Tutorial shows ads; Nexus AI does not.

### Which is updated more often, Arduino Programming Tutorial or Nexus AI?

Arduino Programming Tutorial ships an update every 6 weeks, and Nexus AI every 9 days. Most recently, Arduino Programming Tutorial was updated on September 28, 2026 and Nexus AI on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*