# ST BLE Toolbox vs BLE Link

The clearest difference is update cadence: BLE Link at every 2 months against ST BLE Toolbox's every 6 months. 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.

ST BLE Toolbox ships an update every 6 months, BLE Link every 2 months. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | ST BLE Toolbox | BLE Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (8 ratings)](https://appshunter.io/ios/app/ble-link-web-ble-browser/id6468414672/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 16 MB | 4 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [STMicroelectronics](https://appshunter.io/developer/1801774735) | [Thirdwayv](https://appshunter.io/developer/967414350) |

## What reviewers say

### ST BLE Toolbox

[App page](https://appshunter.io/ios/app/st-ble-toolbox/id1531295550)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLE Link

[App page](https://appshunter.io/ios/app/ble-link-web-ble-browser/id6468414672)

This app allows web pages to communicate with Bluetooth Low Energy (BLE) devices directly through a compatible browser. Users can connect to their devices by entering a web address that supports Web Bluetooth, enabling background operation for seamless interaction.

**Highlights:** Control BLE devices from web pages, Supports Web Bluetooth specification, Connect via HTTPS web pages, Background operation support, No standalone app required for web integration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ST BLE Toolbox free?

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

### Is BLE Link free?

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

### Do ST BLE Toolbox or BLE Link have ads?

Neither ST BLE Toolbox nor BLE Link shows ads.

### Which is updated more often, ST BLE Toolbox or BLE Link?

ST BLE Toolbox ships an update every 6 months, and BLE Link every 2 months. Most recently, ST BLE Toolbox was updated on October 7, 2026 and BLE Link on September 28, 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.*