# 蓝牙无感连接测试 vs 康岐源

The clearest difference is update cadence: 康岐源 at weekly against 蓝牙无感连接测试's every 19 months. 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.

蓝牙无感连接测试 ships an update every 19 months, 康岐源 weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 蓝牙无感连接测试 | 康岐源 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Weekly** |
| Size | 26 MB | 104 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [深圳新一信息技术有限公司](https://appshunter.io/developer/1472472519) | [西安康翼圣景科技有限公司](https://appshunter.io/developer/6803317823) |

## What reviewers say

### 蓝牙无感连接测试

[App page](https://appshunter.io/ios/app/id1612608800)

**Features:** macOS Compatibility

**In-app purchases:** none


### 康岐源

[App page](https://appshunter.io/ios/app/id6803317821)

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

**In-app purchases:** none


## Frequently asked questions

### Is 蓝牙无感连接测试 free?

蓝牙无感连接测试 is free to download, with no in-app purchases.

### Is 康岐源 free?

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

### Do 蓝牙无感连接测试 or 康岐源 have ads?

Neither 蓝牙无感连接测试 nor 康岐源 shows ads.

### Which is updated more often, 蓝牙无感连接测试 or 康岐源?

蓝牙无感连接测试 ships an update every 19 months, and 康岐源 weekly. Most recently, 蓝牙无感连接测试 was updated on November 3, 2026 and 康岐源 on October 31, 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.*