# ArduinoBlue vs Bluetooth for Arduino

The clearest difference is review sentiment: ArduinoBlue at 90% against Bluetooth for Arduino's 46%. ArduinoBlue also leads on rating (4.5 vs 3.4) and in-app purchases (none vs 5). Bluetooth for Arduino's advantage is update cadence (every 2 months vs every 9 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Bluetooth for Arduino sells 5 one-off in-app purchases. ArduinoBlue asks for nothing beyond the download.

ArduinoBlue holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 19 and 42 respectively. Written reviews point the same way: 90% of ArduinoBlue's written reviews are positive against 46% of Bluetooth for Arduino's.

ArduinoBlue ships an update every 9 months, Bluetooth for Arduino every 2 months. The most recent releases landed on October 16, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ArduinoBlue | Bluetooth for Arduino |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (19 ratings)](https://appshunter.io/ios/app/arduinoblue/id1340487989/reviews)** | [3.4 (42 ratings)](https://appshunter.io/ios/app/bluetooth-for-arduino/id1505096526/reviews) |
| Number of ratings | 19 | **42** |
| Positive reviews | **90.0% of reviews** | 45.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 5 MB |
| Requires iOS | **8.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Mechanismic Inc.](https://appshunter.io/developer/1065657087) | [Giuseppe Migliore](https://appshunter.io/developer/1505096105) |

## What reviewers say

### ArduinoBlue

[App page](https://appshunter.io/ios/app/arduinoblue/id1340487989)

Control Arduino-powered devices wirelessly via Bluetooth. Customize interfaces with sliders, buttons, and a joystick for seamless interaction with motors, servos, and sensors. Supports iOS devices with BLE modules.

**Highlights:** Bluetooth control for Arduino, Customizable sliders and buttons, Joystick control, Tilt control, Send and receive text strings, Easy-to-use Arduino library

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetooth for Arduino

[App page](https://appshunter.io/ios/app/bluetooth-for-arduino/id1505096526)

Transform your iPhone or iPad into a wireless remote control for your Arduino projects. Easily connect to your Bluetooth module and send custom commands via keyboard or pre-designed buttons.

**Highlights:** Bluetooth remote control, Arduino project control, Custom command sending, Keyboard input, Button interface, Connect to Bluetooth modules

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Custom | $3.99 | one-time |
| Gamepad | $3.99 | one-time |
| Terminal | $3.99 | one-time |
| Unlock everything | $11.99 | one-time |


## Frequently asked questions

### Is ArduinoBlue free?

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

### Is Bluetooth for Arduino free?

Bluetooth for Arduino is free to download, with in-app purchases available.

### Which has better reviews, ArduinoBlue or Bluetooth for Arduino?

ArduinoBlue is rated higher. ArduinoBlue averages 4.5 out of 5 from 19 ratings, while Bluetooth for Arduino averages 3.4 from 42 ratings.

### Do ArduinoBlue or Bluetooth for Arduino have ads?

Neither ArduinoBlue nor Bluetooth for Arduino shows ads.

### Which is updated more often, ArduinoBlue or Bluetooth for Arduino?

ArduinoBlue ships an update every 9 months, and Bluetooth for Arduino every 2 months. Most recently, ArduinoBlue was updated on October 16, 2026 and Bluetooth for Arduino on October 23, 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.*