# TouchSmart vs My Unit Conversion

The clearest difference is update cadence: TouchSmart at monthly against My Unit Conversion's every 12 months. My Unit Conversion's advantage is iOS requirement (8.0 vs 11.0). On price, ads, 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.

TouchSmart ships an update monthly, My Unit Conversion every 12 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TouchSmart | My Unit Conversion |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 12 months |
| Monetization | — | Free |
| Size | 15 MB | 37 MB |
| Requires iOS | 11.0 | **8.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [ELECRO ENGINEERING LTD](https://appshunter.io/developer/1545395888) | [Mark Timmings](https://appshunter.io/developer/1583590476) |

## What reviewers say

### TouchSmart

[App page](https://appshunter.io/ios/app/touchsmart/id1545395886)

**In-app purchases:** none


### My Unit Conversion

[App page](https://appshunter.io/ios/app/my-unit-conversion/id1600275661)

Easily convert units within various categories like length, mass, and temperature. This free application handles decimal conversions and is ad-free, offering a straightforward utility for everyday needs.

**Highlights:** Unit conversion within categories, Supports decimals, Ad-free experience, Multiple categories supported, Simple and straightforward design

**In-app purchases:** none


## Frequently asked questions

### Is TouchSmart free?

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

### Is My Unit Conversion free?

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

### Do TouchSmart or My Unit Conversion have ads?

Neither TouchSmart nor My Unit Conversion shows ads.

### Which is updated more often, TouchSmart or My Unit Conversion?

TouchSmart ships an update monthly, and My Unit Conversion every 12 months. Most recently, TouchSmart was updated on November 7, 2026 and My Unit Conversion on November 3, 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.*