# 中美尺码换算 vs mFlash

The clearest difference is update cadence: 中美尺码换算 at every 2 days against mFlash's weekly. 中美尺码换算 also leads on device support (3 vs 1) and iOS requirement (10.2 vs 16.0). On price, 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.

中美尺码换算 ships an update every 2 days, mFlash weekly. The most recent releases landed on October 3, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 中美尺码换算 | mFlash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Size | 18 MB | 7 MB |
| Requires iOS | **10.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [zhenyu song](https://appshunter.io/developer/1067530513) | [Huizhou Yayu Technology Service Co., Ltd.](https://appshunter.io/developer/6780226099) |

## What reviewers say

### 中美尺码换算

[App page](https://appshunter.io/ios/app/id1281277696)

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

**In-app purchases:** none


### mFlash

[App page](https://appshunter.io/ios/app/mflash/id6780226097)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中美尺码换算 free?

中美尺码换算 is free to download, with no in-app purchases.

### Is mFlash free?

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

### Do 中美尺码换算 or mFlash have ads?

Neither 中美尺码换算 nor mFlash shows ads.

### Which is updated more often, 中美尺码换算 or mFlash?

中美尺码换算 ships an update every 2 days, and mFlash weekly. Most recently, 中美尺码换算 was updated on October 3, 2026 and mFlash on September 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.*