# Upgrade Tool General bluetooth vs BLE Diagnostic Tool

The clearest difference is iOS requirement: Upgrade Tool General bluetooth at 10.0 against BLE Diagnostic Tool'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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Upgrade Tool General bluetooth | BLE Diagnostic Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ble-diagnostic-tool/id6466607793/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Free |
| Size | 34 MB | 7 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [祖策 谢](https://appshunter.io/developer/983519195) | [健 常](https://appshunter.io/developer/1698085980) |

## What reviewers say

### Upgrade Tool General bluetooth

[App page](https://appshunter.io/ios/app/upgrade-tool-general-bluetooth/id1631285020)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Upgrade Tool General bluetooth free?

Upgrade Tool General bluetooth is free to download, with no in-app purchases.

### Is BLE Diagnostic Tool free?

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

### Do Upgrade Tool General bluetooth or BLE Diagnostic Tool have ads?

Neither Upgrade Tool General bluetooth nor BLE Diagnostic Tool shows ads.

### Which is updated more often, Upgrade Tool General bluetooth or BLE Diagnostic Tool?

Upgrade Tool General bluetooth ships an update monthly, and BLE Diagnostic Tool monthly. Most recently, Upgrade Tool General bluetooth was updated on October 6, 2026 and BLE Diagnostic Tool on October 18, 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.*