# Bluetooth Control Assistant vs BLE Controller

The clearest difference is iOS requirement: BLE Controller at 12.0 against Bluetooth Control Assistant's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Bluetooth Control Assistant ships an update every 3 weeks, BLE Controller every 2 weeks. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Bluetooth Control Assistant | BLE Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ble-controller-arduino-esp32/id6754522781/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 38 MB | 64 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [深圳市领虎智联科技有限公司](https://appshunter.io/developer/1484444234) | [CircuitMagic Inc.](https://appshunter.io/developer/1848639668) |

## What reviewers say

### Bluetooth Control Assistant

[App page](https://appshunter.io/ios/app/bluetooth-control-assistant/id6639613735)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLE Controller

[App page](https://appshunter.io/ios/app/ble-controller-arduino-esp32/id6754522781)

This app enables wireless control of microcontrollers like Arduino and ESP32 via Bluetooth Low Energy. It features a customizable remote interface, a serial console for real-time data monitoring, and device management tools for makers and hobbyists.

**Highlights:** Customizable button interface, Real-time serial console, Device scanning and management, Bi-directional communication, Offline functionality, Dark and light themes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bluetooth Control Assistant free?

Bluetooth Control Assistant is free to download, with no in-app purchases.

### Is BLE Controller free?

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

### Do Bluetooth Control Assistant or BLE Controller have ads?

Neither Bluetooth Control Assistant nor BLE Controller shows ads.

### Which is updated more often, Bluetooth Control Assistant or BLE Controller?

Bluetooth Control Assistant ships an update every 3 weeks, and BLE Controller every 2 weeks. Most recently, Bluetooth Control Assistant was updated on September 26, 2026 and BLE Controller on October 2, 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.*