# TTC_BLE vs BLE小助手

The clearest difference is price: TTC_BLE at Free against BLE小助手's $0.99. TTC_BLE also leads on update cadence (every 2 months vs every 3 months) and iOS requirement (9.0 vs 11.0). On ads, in-app purchases and device support there is nothing between them.

TTC_BLE is free to download; BLE小助手 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TTC_BLE ships an update every 2 months, BLE小助手 every 3 months. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | TTC_BLE | BLE小助手 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 3 MB | 4 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tuner168 Technology Co.,ltd](https://appshunter.io/developer/895327215) | [格雷 徐](https://appshunter.io/developer/1168504990) |

## What reviewers say

### TTC_BLE

[App page](https://appshunter.io/ios/app/ttc-ble/id984758278)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLE小助手

[App page](https://appshunter.io/ios/app/ble/id1493482923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TTC_BLE free?

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

### Is BLE小助手 free?

BLE小助手 costs $0.99, with no in-app purchases.

### Do TTC_BLE or BLE小助手 have ads?

Neither TTC_BLE nor BLE小助手 shows ads.

### Which is updated more often, TTC_BLE or BLE小助手?

TTC_BLE ships an update every 2 months, and BLE小助手 every 3 months. Most recently, TTC_BLE was updated on September 28, 2026 and BLE小助手 on September 23, 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.*