# 极客修工程师 vs 工程师APP

The clearest difference is iOS requirement: 工程师APP at 13.0 against 极客修工程师's 15.0. 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.

极客修工程师 ships an update fortnightly, 工程师APP monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 极客修工程师 | 工程师APP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 62 MB | 66 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [重庆天极云服科技有限公司](https://appshunter.io/developer/1294543323) | [观成 余](https://appshunter.io/developer/1073429239) |

## What reviewers say

### 极客修工程师

[App page](https://appshunter.io/ios/app/id1641498212)

**Features:** Vision Pro support

**In-app purchases:** none


### 工程师APP

[App page](https://appshunter.io/ios/app/app/id1669378563)

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

**In-app purchases:** none


## Frequently asked questions

### Is 极客修工程师 free?

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

### Is 工程师APP free?

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

### Do 极客修工程师 or 工程师APP have ads?

Neither 极客修工程师 nor 工程师APP shows ads.

### Which is updated more often, 极客修工程师 or 工程师APP?

极客修工程师 ships an update fortnightly, and 工程师APP monthly. Most recently, 极客修工程师 was updated on October 27, 2026 and 工程师APP on October 25, 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.*