# 丰修工程师 vs Arbor Robots

The clearest difference is update cadence: 丰修工程师 at every 2 weeks against Arbor Robots's every 5 weeks. Arbor Robots's advantage is iOS requirement (13.0 vs 26.0). 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.

丰修工程师 ships an update every 2 weeks, Arbor Robots every 5 weeks. The most recent releases landed on September 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 丰修工程师 | Arbor Robots |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 31 MB | 49 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Feng Xiu Technology Co., Ltd.](https://appshunter.io/developer/1296698141) | [Tianshu Tanjie(Beijing)Technology Co.,Ltd](https://appshunter.io/developer/6779140959) |

## What reviewers say

### 丰修工程师

[App page](https://appshunter.io/ios/app/id1477280764)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arbor Robots

[App page](https://appshunter.io/ios/app/arbor-robots/id6792746061)

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

**In-app purchases:** none


## Frequently asked questions

### Is 丰修工程师 free?

丰修工程师 is free to download, with no in-app purchases.

### Is Arbor Robots free?

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

### Do 丰修工程师 or Arbor Robots have ads?

Neither 丰修工程师 nor Arbor Robots shows ads.

### Which is updated more often, 丰修工程师 or Arbor Robots?

丰修工程师 ships an update every 2 weeks, and Arbor Robots every 5 weeks. Most recently, 丰修工程师 was updated on September 24, 2026 and Arbor Robots on October 22, 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.*