# iSVMS vs 蓝牙收发工具

The clearest difference is update cadence: iSVMS at every 3 weeks against 蓝牙收发工具's every 5 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.

iSVMS ships an update every 3 weeks, 蓝牙收发工具 every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iSVMS | 蓝牙收发工具 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Size | 28 MB | 15 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Daxun Digital Technology Co., Ltd.](https://appshunter.io/developer/638766296) | [祖策 谢](https://appshunter.io/developer/983519195) |

## What reviewers say

### iSVMS

[App page](https://appshunter.io/ios/app/isvms/id1090338796)

**Features:** macOS Compatibility

**In-app purchases:** none


### 蓝牙收发工具

[App page](https://appshunter.io/ios/app/id1658298287)

**In-app purchases:** none


## Frequently asked questions

### Is iSVMS free?

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

### Is 蓝牙收发工具 free?

蓝牙收发工具 is free to download, with no in-app purchases.

### Do iSVMS or 蓝牙收发工具 have ads?

Neither iSVMS nor 蓝牙收发工具 shows ads.

### Which is updated more often, iSVMS or 蓝牙收发工具?

iSVMS ships an update every 3 weeks, and 蓝牙收发工具 every 5 months. Most recently, iSVMS was updated on November 2, 2026 and 蓝牙收发工具 on November 3, 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.*