# BT vs BLE Key App

The clearest difference is update cadence: BLE Key App at every 2 months against BT's every 5 months. BT's advantage is iOS requirement (8.1 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

BT ships an update every 5 months, BLE Key App every 2 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BT | BLE Key App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/bt-switch/id983916137/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 9 MB | 41 MB |
| Requires iOS | **8.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Electromen Oy](https://appshunter.io/developer/827292861) | [Gianni Industries Inc.](https://appshunter.io/developer/1348151436) |

## What reviewers say

### BT

[App page](https://appshunter.io/ios/app/bt-switch/id983916137)

Control Bluetooth-enabled LED dimmers and switches directly from your smartphone. Adjust lighting settings with ease using this utility application.

**Highlights:** Control Bluetooth LED dimmers, Control Bluetooth switches, Adjust lighting settings, Smartphone utility

**Features:** macOS Compatibility

**In-app purchases:** none


### BLE Key App

[App page](https://appshunter.io/ios/app/ble-key-app/id6511214397)

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

**In-app purchases:** none


## Frequently asked questions

### Is BT free?

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

### Is BLE Key App free?

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

### Do BT or BLE Key App have ads?

Neither BT nor BLE Key App shows ads.

### Which is updated more often, BT or BLE Key App?

BT ships an update every 5 months, and BLE Key App every 2 months. Most recently, BT was updated on October 8, 2026 and BLE Key App on October 6, 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.*