# YunPLC vs FBox助手

The clearest difference is update cadence: FBox助手 at every 3 months against YunPLC's every 7 months. YunPLC's advantage is iOS requirement (9.0 vs 13.0). 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.

YunPLC ships an update every 7 months, FBox助手 every 3 months. The most recent releases landed on October 19, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | YunPLC | FBox助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 8 MB | 13 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [硕 王](https://appshunter.io/developer/914401874) | [Shanghai Flexem Technology Co.,Ltd.](https://appshunter.io/developer/1043548513) |

## What reviewers say

### YunPLC

[App page](https://appshunter.io/ios/app/yunplc-plc/id1229686083)

**Features:** macOS Compatibility

**In-app purchases:** none


### FBox助手

[App page](https://appshunter.io/ios/app/fbox/id1289521244)

**In-app purchases:** none


## Frequently asked questions

### Is YunPLC free?

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

### Is FBox助手 free?

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

### Do YunPLC or FBox助手 have ads?

Neither YunPLC nor FBox助手 shows ads.

### Which is updated more often, YunPLC or FBox助手?

YunPLC ships an update every 7 months, and FBox助手 every 3 months. Most recently, YunPLC was updated on October 19, 2026 and FBox助手 on October 26, 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.*