# All Units Convertor vs 单位转换：科学单位多功能换算计算器

The clearest difference is in-app purchases: 单位转换：科学单位多功能换算计算器 at none against All Units Convertor's 2. All Units Convertor's advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. All Units Convertor sells 2 one-off in-app purchases. 单位转换：科学单位多功能换算计算器 asks for nothing beyond the download.

## The numbers

| Metric | All Units Convertor | 单位转换：科学单位多功能换算计算器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/all-units-convertor/id1611287048/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 15 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [恒卓 刘](https://appshunter.io/developer/509484187) | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) |

## What reviewers say

### All Units Convertor

[App page](https://appshunter.io/ios/app/all-units-convertor/id1611287048)

Easily convert between various units of measurement, including currency, length, mass, and temperature. Features real-time currency exchange rates and a clean, intuitive interface for quick conversions.

**Highlights:** Supports 10 common unit types, Real-time currency exchange rates, Clear, at-a-glance conversions, iOS system UI compatibility, Converts currency, energy, length, temperature, mass, angle, time, area, bytes, force, volume, torque

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一杯可乐 | $0.99 | one-time |
| 一杯咖啡 | $1.99 | one-time |


### 单位转换：科学单位多功能换算计算器

[App page](https://appshunter.io/ios/app/id6745574028)

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

**In-app purchases:** none


## Frequently asked questions

### Is All Units Convertor free?

All Units Convertor is free to download, with in-app purchases available.

### Is 单位转换：科学单位多功能换算计算器 free?

单位转换：科学单位多功能换算计算器 is free to download, with no in-app purchases.

### Do All Units Convertor or 单位转换：科学单位多功能换算计算器 have ads?

Both All Units Convertor and 单位转换：科学单位多功能换算计算器 show ads.

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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.*