# 度量换算 vs Easy Convertor

The clearest difference is ads: 度量换算 at none against Easy Convertor's shown. 度量换算 also leads on update cadence (every 4 days vs every 5 weeks) and iOS requirement (10.2 vs 18.6). On price, 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.

度量换算 ships an update every 4 days, Easy Convertor every 5 weeks. Both last shipped on October 29, 2026.

## The numbers

| Metric | 度量换算 | Easy Convertor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Size | 21 MB | 6 MB |
| Requires iOS | **10.2** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [zhenyu song](https://appshunter.io/developer/1067530513) | [Huaping Ye](https://appshunter.io/developer/1639123510) |

## What reviewers say

### 度量换算

[App page](https://appshunter.io/ios/app/id1289134434)

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

**In-app purchases:** none


### Easy Convertor

[App page](https://appshunter.io/ios/app/easy-convertor/id1369706704)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 度量换算 free?

度量换算 is free to download, with no in-app purchases.

### Is Easy Convertor free?

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

### Do 度量换算 or Easy Convertor have ads?

Easy Convertor shows ads; 度量换算 does not.

### Which is updated more often, 度量换算 or Easy Convertor?

度量换算 ships an update every 4 days, and Easy Convertor every 5 weeks. Most recently, 度量换算 was updated on October 29, 2026 and Easy Convertor on October 29, 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.*