# UnitKit vs Units Conversion Chart

The clearest difference is in-app purchases: Units Conversion Chart at none against UnitKit's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. UnitKit sells 2 in-app purchases, starting at $0.99 per 7 days. Units Conversion Chart asks for nothing beyond the download.

## The numbers

| Metric | UnitKit | Units Conversion Chart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 6 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [LukyLab](https://appshunter.io/developer/1698729177) | [Vishwam B](https://appshunter.io/developer/1068325932) |

## What reviewers say

### UnitKit

[App page](https://appshunter.io/ios/app/unitkit-unit-converter/id6748941419)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Annual | $7.99 | per year |


### Units Conversion Chart

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

**In-app purchases:** none


## Frequently asked questions

### Is UnitKit free?

UnitKit is free to download, with in-app purchases available.

### Is Units Conversion Chart free?

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

### Do UnitKit or Units Conversion Chart have ads?

Neither UnitKit 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.*