# iSVMS vs FactoryTest工厂测试

iSVMS and FactoryTest工厂测试 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, FactoryTest工厂测试 monthly. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | iSVMS | FactoryTest工厂测试 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/factorytest/id1403753765/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free |
| Size | 28 MB | 38 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daxun Digital Technology Co., Ltd.](https://appshunter.io/developer/638766296) | [Shenzhen Ultra Easy Technology Co., Ltd.](https://appshunter.io/developer/958871192) |

## What reviewers say

### iSVMS

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

**Features:** macOS Compatibility

**In-app purchases:** none


### FactoryTest工厂测试

[App page](https://appshunter.io/ios/app/factorytest/id1403753765)

This utility app is designed for testing Bluetooth devices. It supports devices compatible with Bluetooth protocols and aims for optimization based on user feedback for non-compatible devices.

**Highlights:** Bluetooth device testing, Protocol compatibility check, User feedback optimization, Supports iPhone, iPad, iPod

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

**In-app purchases:** none


## Frequently asked questions

### Is iSVMS free?

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

### Is FactoryTest工厂测试 free?

FactoryTest工厂测试 is free to download, with no in-app purchases.

### Do iSVMS or FactoryTest工厂测试 have ads?

Neither iSVMS nor FactoryTest工厂测试 shows ads.

### Which is updated more often, iSVMS or FactoryTest工厂测试?

iSVMS ships an update every 3 weeks, and FactoryTest工厂测试 monthly. Most recently, iSVMS was updated on October 3, 2026 and FactoryTest工厂测试 on October 8, 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.*