# Arduino Pocket Reference vs Handy Bluetooth Arduino Controller

The clearest difference is review sentiment: Handy Bluetooth Arduino Controller at 83% against Arduino Pocket Reference's 12%. Handy Bluetooth Arduino Controller also leads on rating (3.7 vs 2.3) and in-app purchases (none vs 1). Arduino Pocket Reference's advantage is ratings volume (18 vs 3). On price and device support there is nothing between them.

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

Handy Bluetooth Arduino Controller holds the better App Store score, 3.7 against 2.3. That said, the two scores are not equally well evidenced: Arduino Pocket Reference has 18 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 12% of Arduino Pocket Reference's written reviews are positive against 83% of Handy Bluetooth Arduino Controller's.

Arduino Pocket Reference ships an update every 5 months, Handy Bluetooth Arduino Controller every 6 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Arduino Pocket Reference | Handy Bluetooth Arduino Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (18 ratings)](https://appshunter.io/ios/app/arduino-pocket-reference/id969849288/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/handy-bluetooth-arduino-controller/id985786496/reviews)** |
| Number of ratings | **18** | 3 |
| Positive reviews | 11.5% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 78 MB | 4 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vipin Nair](https://appshunter.io/developer/841810400) | [Paul Shelley](https://appshunter.io/developer/977399574) |

## 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 |


### Handy Bluetooth Arduino Controller

[App page](https://appshunter.io/ios/app/handy-bluetooth-arduino-controller/id985786496)

Design custom iPhone interfaces to control your electronics projects via Bluetooth Low Energy. Easily create and customize buttons to send commands to your Arduino devices without needing to code for iOS.

**Highlights:** Customizable Bluetooth interfaces, Control Arduino projects, No iOS programming required, Console/Terminal functionality, Send and receive messages, Arduino example sketch included

**Features:** macOS Compatibility

**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 Handy Bluetooth Arduino Controller free?

Handy Bluetooth Arduino Controller is free to download, with no in-app purchases.

### Which has better reviews, Arduino Pocket Reference or Handy Bluetooth Arduino Controller?

Handy Bluetooth Arduino Controller is rated higher. Arduino Pocket Reference averages 2.3 out of 5 from 18 ratings, while Handy Bluetooth Arduino Controller averages 3.7 from 3 ratings.

### Do Arduino Pocket Reference or Handy Bluetooth Arduino Controller have ads?

Arduino Pocket Reference shows ads; Handy Bluetooth Arduino Controller does not.

### Which is updated more often, Arduino Pocket Reference or Handy Bluetooth Arduino Controller?

Arduino Pocket Reference ships an update every 5 months, and Handy Bluetooth Arduino Controller every 6 weeks. Most recently, Arduino Pocket Reference was updated on October 21, 2026 and Handy Bluetooth Arduino Controller on October 24, 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.*