# TTC_BLE vs HJBle

The clearest difference is update cadence: TTC_BLE at every 2 months against HJBle's every 5 months. HJBle's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TTC_BLE ships an update every 2 months, HJBle every 5 months. The most recent releases landed on May 17, 2026 and March 2, 2026 respectively.

## The numbers

| Metric | TTC_BLE | HJBle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 3 MB | 4 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Tuner168 Technology Co.,ltd](https://appshunter.io/developer/895327215) | [唐山宏佳电子科技有限公司](https://appshunter.io/developer/966807767) |

## What reviewers say

### TTC_BLE

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

**Features:** macOS Compatibility

**In-app purchases:** none


### HJBle

[App page](https://appshunter.io/ios/app/hjble/id987326924)

**In-app purchases:** none


## Frequently asked questions

### Is TTC_BLE free?

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

### Is HJBle free?

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

### Do TTC_BLE or HJBle have ads?

Neither TTC_BLE nor HJBle shows ads.

### Which is updated more often, TTC_BLE or HJBle?

TTC_BLE ships an update every 2 months, and HJBle every 5 months. Most recently, TTC_BLE was updated on May 17, 2026 and HJBle on March 2, 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.*