# 微检修 vs WindaEDM

The clearest difference is update cadence: WindaEDM at every 3 weeks against 微检修's every 2 months. 微检修's advantage is iOS requirement (13.0 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.

微检修 ships an update every 2 months, WindaEDM every 3 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 微检修 | WindaEDM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 42 MB | 27 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [无锡威泰迅电力科技有限公司](https://appshunter.io/developer/1152857736) | [武汉欣诚择科技有限公司](https://appshunter.io/developer/1164378656) |

## What reviewers say

### 微检修

[App page](https://appshunter.io/ios/app/id1136565891)

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

**In-app purchases:** none


### WindaEDM

[App page](https://appshunter.io/ios/app/windaedm/id1526694978)

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

**In-app purchases:** none


## Frequently asked questions

### Is 微检修 free?

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

### Is WindaEDM free?

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

### Do 微检修 or WindaEDM have ads?

Neither 微检修 nor WindaEDM shows ads.

### Which is updated more often, 微检修 or WindaEDM?

微检修 ships an update every 2 months, and WindaEDM every 3 weeks. Most recently, 微检修 was updated on October 24, 2026 and WindaEDM on October 13, 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.*