# Arduino Pocket Reference vs Afraponix

The clearest difference is in-app purchases: Afraponix at none against Arduino Pocket Reference's 1. Afraponix also leads on ads (none vs shown). Arduino Pocket Reference's advantage is update cadence (every 5 months vs every 12 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Arduino Pocket Reference sells 1 one-off in-app purchase. Afraponix asks for nothing beyond the download.

Arduino Pocket Reference ships an update every 5 months, Afraponix every 12 months. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Arduino Pocket Reference | Afraponix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (18 ratings)](https://appshunter.io/ios/app/arduino-pocket-reference/id969849288/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 11.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 12 months |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 56 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vipin Nair](https://appshunter.io/developer/841810400) | [Justin Hess](https://appshunter.io/developer/1516189535) |

## What reviewers say

### Arduino Pocket Reference

[App page](https://appshunter.io/ios/app/arduino-pocket-reference/id969849288)

This app provides a comprehensive reference for Arduino programming, covering core libraries, syntax, operators, and various hardware shields. It includes examples for common functionalities like mouse control, GSM communication, and LCD displays, making it a valuable tool for makers and developers.

**Highlights:** Arduino core libraries list, Mouse and Keyboard control examples, GSM communication examples, LiquidCrystal library functions, Syntax, operators, and data types, Various Arduino board guides, IO and math functions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $0.99 | one-time |


### Afraponix

[App page](https://appshunter.io/ios/app/afraponix/id6744328100)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arduino Pocket Reference free?

Arduino Pocket Reference is free to download, with in-app purchases available.

### Is Afraponix free?

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

### Do Arduino Pocket Reference or Afraponix have ads?

Arduino Pocket Reference shows ads; Afraponix does not.

### Which is updated more often, Arduino Pocket Reference or Afraponix?

Arduino Pocket Reference ships an update every 5 months, and Afraponix every 12 months. Most recently, Arduino Pocket Reference was updated on October 21, 2026 and Afraponix 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.*