# Units Converter Pro7 vs Units Conversion Chart

The clearest difference is price: Units Conversion Chart at Free against Units Converter Pro7's $0.99. Units Converter Pro7's advantage is iOS requirement (14 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Units Conversion Chart is free to download; Units Converter Pro7 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Units Converter Pro7 | Units Conversion Chart |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 0 MB | 1 MB |
| Requires iOS | **14** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [yanming wang](https://appshunter.io/developer/898185001) | [Vishwam B](https://appshunter.io/developer/1068325932) |

## What reviewers say

### Units Converter Pro7

[App page](https://appshunter.io/ios/app/units-converter-pro7/id6751854654)

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

**In-app purchases:** none


### Units Conversion Chart

[App page](https://appshunter.io/ios/app/units-conversion-chart/id6752585107)

**In-app purchases:** none


## Frequently asked questions

### Is Units Converter Pro7 free?

Units Converter Pro7 costs $0.99, with no in-app purchases.

### Is Units Conversion Chart free?

Units Conversion Chart is free to download, with no in-app purchases.

### Do Units Converter Pro7 or Units Conversion Chart have ads?

Neither Units Converter Pro7 nor Units Conversion Chart shows 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.*