# 派工系統 vs Join

The clearest difference is update cadence: Join at every 2 months against 派工系統's every 8 months. 派工系統's advantage is iOS requirement (12.0 vs 15.6). 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.

派工系統 ships an update every 8 months, Join every 2 months. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 派工系統 | Join |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 10 MB | 40 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AUO Corporation](https://appshunter.io/developer/528178738) | [JETEC ELECTRONIC CO., LTD.](https://appshunter.io/developer/1441521339) |

## What reviewers say

### 派工系統

[App page](https://appshunter.io/ios/app/id1347798036)

**Features:** macOS Compatibility

**In-app purchases:** none


### Join

[App page](https://appshunter.io/ios/app/join-system/id1539826228)

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

**In-app purchases:** none


## Frequently asked questions

### Is 派工系統 free?

派工系統 is free to download, with no in-app purchases.

### Is Join free?

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

### Do 派工系統 or Join have ads?

Neither 派工系統 nor Join shows ads.

### Which is updated more often, 派工系統 or Join?

派工系統 ships an update every 8 months, and Join every 2 months. Most recently, 派工系統 was updated on October 5, 2026 and Join on October 13, 2026.

---

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