# 综合巡检 vs 极简巡检

The clearest difference is update cadence: 极简巡检 at every 6 weeks against 综合巡检's every 27 months. 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.

综合巡检 ships an update every 27 months, 极简巡检 every 6 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | 综合巡检 | 极简巡检 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 6 weeks** |
| Size | 17 MB | 104 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市慧友安电子技术有限公司](https://appshunter.io/developer/1227627329) | [浙江省工业设计研究院有限公司](https://appshunter.io/developer/1631936329) |

## What reviewers say

### 综合巡检

[App page](https://appshunter.io/ios/app/id1521973647)

**Features:** macOS Compatibility

**In-app purchases:** none


### 极简巡检

[App page](https://appshunter.io/ios/app/id1631936327)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 综合巡检 free?

综合巡检 is free to download, with no in-app purchases.

### Is 极简巡检 free?

极简巡检 is free to download, with no in-app purchases.

### Do 综合巡检 or 极简巡检 have ads?

Neither 综合巡检 nor 极简巡检 shows ads.

### Which is updated more often, 综合巡检 or 极简巡检?

综合巡检 ships an update every 27 months, and 极简巡检 every 6 weeks. Most recently, 综合巡检 was updated on October 25, 2026 and 极简巡检 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.*