# TTC_BLE vs 欧卡无人船

The clearest difference is iOS requirement: TTC_BLE at 9.0 against 欧卡无人船's 12.0. 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 every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TTC_BLE | 欧卡无人船 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 3 MB | 116 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuner168 Technology Co.,ltd](https://appshunter.io/developer/895327215) | [欧卡智舶](https://appshunter.io/developer/1702133646) |

## What reviewers say

### TTC_BLE

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 欧卡无人船

[App page](https://appshunter.io/ios/app/id6505143693)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TTC_BLE free?

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

### Is 欧卡无人船 free?

欧卡无人船 is free to download, with no in-app purchases.

### Do TTC_BLE or 欧卡无人船 have ads?

Neither TTC_BLE nor 欧卡无人船 shows ads.

### Which is updated more often, TTC_BLE or 欧卡无人船?

TTC_BLE ships an update every 2 months, and 欧卡无人船 every 2 months. Most recently, TTC_BLE was updated on October 26, 2026 and 欧卡无人船 on October 25, 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.*