# HeightCzech vs My Ruler AR Digital

The clearest difference is device support: HeightCzech at 2 against My Ruler AR Digital's —. HeightCzech also leads on iOS requirement (13.0 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 | HeightCzech | My Ruler AR Digital |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heightczech/id6748539466/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 17 MB | 6 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 9+ |
| Developer | [Peter Surovy](https://appshunter.io/developer/792633288) | [MERCY WANYONYI](https://appshunter.io/developer/1854284981) |

## What reviewers say

### HeightCzech

[App page](https://appshunter.io/ios/app/heightczech/id6748539466)

This tool estimates tree height using your smartphone's camera and motion sensors. Measure directly in the field without specialized forestry equipment. Ideal for foresters, students, and anyone needing practical forest measurements.

**Highlights:** Measure tree height with smartphone camera, Estimate height using phone sensors, Simple aiming at tree base and top, Fast interface for field work, Works offline without internet

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

**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 HeightCzech free?

HeightCzech 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.

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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.*