# FactoryTest工厂测试 vs CanFit

The clearest difference is iOS requirement: CanFit at 11.0 against FactoryTest工厂测试's 13.0. 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 monthly. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | FactoryTest工厂测试 | CanFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/factorytest/id1403753765/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 38 MB | 42 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Ultra Easy Technology Co., Ltd.](https://appshunter.io/developer/958871192) | [惠霞 李](https://appshunter.io/developer/1543595121) |

## What reviewers say

### 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


### CanFit

[App page](https://appshunter.io/ios/app/canfit/id6449082150)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FactoryTest工厂测试 free?

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

### Is CanFit free?

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

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

Neither FactoryTest工厂测试 nor CanFit shows ads.

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

FactoryTest工厂测试 ships an update monthly, and CanFit monthly. Most recently, FactoryTest工厂测试 was updated on September 19, 2026 and CanFit on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*