# MASTECH vs My Ruler AR Digital

The clearest difference is device support: MASTECH at 2 against My Ruler AR Digital's —. MASTECH also leads on iOS requirement (12.0 vs 18.2). On price and in-app purchases 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 | MASTECH | My Ruler AR Digital |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 76 months | — |
| Size | 7 MB | 6 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 9+ |
| Developer | [MGL APPA CORPORATION](https://appshunter.io/developer/1121102475) | [MERCY WANYONYI](https://appshunter.io/developer/1854284981) |

## What reviewers say

### MASTECH

[App page](https://appshunter.io/ios/app/mastech/id1229324045)

**Features:** macOS Compatibility

**In-app purchases:** none


### My Ruler AR Digital

[App page](https://appshunter.io/ios/app/my-ruler-ar-digital/id6761084227)

**In-app purchases:** none


## Frequently asked questions

### Is MASTECH free?

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

### Is My Ruler AR Digital free?

My Ruler AR Digital is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*