# Unit Converter vs Magic Tap Controller

The clearest difference is in-app purchases: Magic Tap Controller at none against Unit Converter's 3. Magic Tap Controller also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.6). Unit Converter's advantage is update cadence (weekly vs every 38 months). On price and device support there is nothing between them.

Both are free to download. Unit Converter sells 3 in-app purchases, starting at $2.99 per month. Magic Tap Controller asks for nothing beyond the download.

Unit Converter ships an update weekly, Magic Tap Controller every 38 months. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Unit Converter | Magic Tap Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.5K ratings)](https://appshunter.io/ios/app/unit-converter-milas-tools/id403110615/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 87.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 38 months |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 9 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Scott DeSapio](https://appshunter.io/developer/403110618) | [Herman Paul Kessener](https://appshunter.io/developer/1494778687) |

## What reviewers say

### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-milas-tools/id403110615)

This app offers a comprehensive unit conversion tool with over 300 units across 27 categories. It supports compound units, date calculations, and conversions between various number systems, including historical units. The interface is designed for ease of use with smart keyboards and customizable display options.

**Highlights:** 27 conversion categories, 300+ units, Compound unit support, Date calculator, Fractions and number conversions, Historical units, Customizable interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mila's Tools PRO Monthly | $2.99 | per month |
| Mila's Tools PRO Yearly | $6.99 | per year |
| Mila's Tools PRO Lifetime | $9.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick and accurate conversions
- 💡 Comprehensive list of units
- 🔍 Convenient for everyday use
- ⭐ Reliable and consistent

**What reviewers complain about**

- 🐛 Scrolling issues on newer devices
- 🔍 Limited customization options
- 💰 Desire for free version to remain free

**Reported bugs**

- Crashes or freezes on some devices
- Conversion results not displaying properly

**Requested features**

- Ability to customize order of conversion units
- Addition of more specialized units (e.g. astronomical distances)
- Improved scrolling functionality on all devices


### Magic Tap Controller

[App page](https://appshunter.io/ios/app/magic-tap-controller/id1494778688)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter free?

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

### Is Magic Tap Controller free?

Magic Tap Controller is free to download, with no in-app purchases.

### Do Unit Converter or Magic Tap Controller have ads?

Unit Converter shows ads; Magic Tap Controller does not.

### Which is updated more often, Unit Converter or Magic Tap Controller?

Unit Converter ships an update weekly, and Magic Tap Controller every 38 months. Most recently, Unit Converter was updated on October 19, 2026 and Magic Tap Controller on October 17, 2026.

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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.*