# BLE调试助手 vs 天巡卫

The clearest difference is update cadence: 天巡卫 at every 10 days against BLE调试助手's every 3 weeks. 天巡卫 also leads on iOS requirement (13.0 vs 17.5). 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.

BLE调试助手 ships an update every 3 weeks, 天巡卫 every 10 days. The most recent releases landed on October 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | BLE调试助手 | 天巡卫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ble/id6746162136/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 17 MB | 28 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [健民 秦](https://appshunter.io/developer/1815409070) | [晨伟 吴](https://appshunter.io/developer/1601915876) |

## What reviewers say

### BLE调试助手

[App page](https://appshunter.io/ios/app/ble/id6746162136)

This app facilitates the scanning, connection, and debugging of Bluetooth Low Energy (BLE) devices. It offers features for data transmission, peripheral simulation, and detailed device analysis, aiding in development and troubleshooting.

**Highlights:** BLE device scanning and connection, Peripheral simulation with custom characteristics, Data filtering by signal strength, name, UUID, and keywords, Multiple data encoding formats (HEX, ASCII, UTF-8, GBK), Real-time data transmission monitoring, Service and characteristic management, Data export and logging

**In-app purchases:** none


### 天巡卫

[App page](https://appshunter.io/ios/app/id6757181512)

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

**In-app purchases:** none


## Frequently asked questions

### Is BLE调试助手 free?

BLE调试助手 is free to download, with no in-app purchases.

### Is 天巡卫 free?

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

### Do BLE调试助手 or 天巡卫 have ads?

Neither BLE调试助手 nor 天巡卫 shows ads.

### Which is updated more often, BLE调试助手 or 天巡卫?

BLE调试助手 ships an update every 3 weeks, and 天巡卫 every 10 days. Most recently, BLE调试助手 was updated on October 1, 2026 and 天巡卫 on September 9, 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.*