# Unity vs ConvertWatch

The clearest difference is price: Unity at Free against ConvertWatch's $1.99. Unity also leads on device support (5 vs 3). ConvertWatch's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.0). On ads there is nothing between them.

Unity is free to download; ConvertWatch costs $1.99 up front. Unity sells 1 one-off in-app purchase. ConvertWatch asks for nothing beyond the download.

## The numbers

| Metric | Unity | ConvertWatch |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.2 (25 ratings)](https://appshunter.io/ios/app/unity-the-best-unit-converter/id828401996/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 44.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 2 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Peachy Ventures Ltd.](https://appshunter.io/developer/828401999) | [George King](https://appshunter.io/developer/1761441986) |

## What reviewers say

### Unity

[App page](https://appshunter.io/ios/app/unity-the-best-unit-converter/id828401996)

This app offers precise and powerful unit and currency conversion with over 600 conversion types. Save frequent conversions as favorites and access them easily from the home screen. It provides real-time currency rates and historical graphs, with customizable decimal points and calculator functionality.

**Highlights:** Over 600 conversion types, Favorites for quick access, Real-time currency rates, Currency graphs, Customizable decimal points, Built-in calculator

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Full Features | $2.99 | one-time |


### ConvertWatch

[App page](https://appshunter.io/ios/app/convertwatch-unit-converter/id6746100486)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Unity free?

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

### Is ConvertWatch free?

ConvertWatch costs $1.99, with no in-app purchases.

### Do Unity or ConvertWatch have ads?

Neither Unity nor ConvertWatch 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.*