# BLE Diagnostic Tool vs BLE Link

The clearest difference is rating: BLE Diagnostic Tool at 5.0 against BLE Link's 3.8. BLE Diagnostic Tool also leads on device support (3 vs 1). BLE Link's advantage is ratings volume (8 vs 1). 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.

BLE Diagnostic Tool holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: BLE Link has 8 ratings behind it against 1, so its average is the more settled of the two.

BLE Diagnostic Tool ships an update every 5 weeks, BLE Link every 2 months. The most recent releases landed on August 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | BLE Diagnostic Tool | BLE Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ble-diagnostic-tool/id6466607793/reviews)** | [3.8 (8 ratings)](https://appshunter.io/ios/app/ble-link-web-ble-browser/id6468414672/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 10 MB | 4 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [健 常](https://appshunter.io/developer/1698085980) | [Thirdwayv](https://appshunter.io/developer/967414350) |

## What reviewers say

### BLE Diagnostic Tool

[App page](https://appshunter.io/ios/app/ble-diagnostic-tool/id6466607793)

Connect to devices via Bluetooth to retrieve and display diagnostic data. Analyze information obtained through the protocol to troubleshoot and understand device status.

**Highlights:** Bluetooth connectivity, Data retrieval, Protocol analysis, Device diagnostics, Data display

**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 BLE Diagnostic Tool free?

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

### Is BLE Link free?

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

### Which has better reviews, BLE Diagnostic Tool or BLE Link?

BLE Diagnostic Tool is rated higher. BLE Diagnostic Tool averages 5.0 out of 5 from 1 ratings, while BLE Link averages 3.8 from 8 ratings.

### Do BLE Diagnostic Tool or BLE Link have ads?

Neither BLE Diagnostic Tool nor BLE Link shows ads.

### Which is updated more often, BLE Diagnostic Tool or BLE Link?

BLE Diagnostic Tool ships an update every 5 weeks, and BLE Link every 2 months. Most recently, BLE Diagnostic Tool was updated on August 20, 2026 and BLE Link on September 10, 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.*