# Conversion Kit vs XMetric

The clearest difference is ads: Conversion Kit at none against XMetric's shown. Conversion Kit also leads on iOS requirement (15.0 vs 17.0). 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.

## The numbers

| Metric | Conversion Kit | XMetric |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/xmetric-unit-converter/id6792786465/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 weeks |
| Monetization | — | Ad-supported |
| Size | 18 MB | 7 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Thai Dang](https://appshunter.io/developer/1333921384) | [Harry Huynh](https://appshunter.io/developer/1853045478) |

## What reviewers say

### Conversion Kit

[App page](https://appshunter.io/ios/app/conversion-kit/id6778754215)

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

**In-app purchases:** none


### XMetric

[App page](https://appshunter.io/ios/app/xmetric-unit-converter/id6792786465)

This utility app provides a fast, offline engineering unit converter and scientific calculator. It offers over 100 units across various disciplines and includes specialized calculators for common engineering tasks. Access your most used conversions instantly via a favorites dashboard and home screen widget.

**Highlights:** 100+ units in 20+ categories, Full-featured scientific calculator, Discipline-specific calculators, Favorites dashboard, Offline functionality, Home screen widget

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

**In-app purchases:** none


## Frequently asked questions

### Is Conversion Kit free?

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

### Is XMetric free?

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

### Do Conversion Kit or XMetric have ads?

XMetric shows ads; Conversion Kit does not.

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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.*