# Arduino Programming Tutorial vs Tail Trainer

The clearest difference is in-app purchases: Arduino Programming Tutorial at none against Tail Trainer's 3. Tail Trainer's advantage is ads (none vs shown) and update cadence (every 2 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tail Trainer sells 3 in-app purchases, starting at $7.99 per 7 days. Arduino Programming Tutorial asks for nothing beyond the download.

Arduino Programming Tutorial ships an update every 6 weeks, Tail Trainer every 2 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Arduino Programming Tutorial | Tail Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 44 MB | 52 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Kudret Can YALIM](https://appshunter.io/developer/1891280274) |

## 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


### Tail Trainer

[App page](https://appshunter.io/ios/app/tail-trainer-dog-training/id6761753153)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tail Trainer - Weekly Access | $7.99 | per 7 days |
| Tail Trainer - 3 Month Access | $24.99 | per 3 months |
| Tail Trainer - Annual Access | $59.99 | per year |


## Frequently asked questions

### Is Arduino Programming Tutorial free?

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

### Is Tail Trainer free?

Tail Trainer is free to download, with in-app purchases available.

### Do Arduino Programming Tutorial or Tail Trainer have ads?

Arduino Programming Tutorial shows ads; Tail Trainer does not.

### Which is updated more often, Arduino Programming Tutorial or Tail Trainer?

Arduino Programming Tutorial ships an update every 6 weeks, and Tail Trainer every 2 days. Most recently, Arduino Programming Tutorial was updated on October 6, 2026 and Tail Trainer on October 9, 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.*