# Count Guru vs EGK MolecuLens AR

The clearest difference is price: Count Guru at Free against EGK MolecuLens AR's $19.99. Count Guru also leads on iOS requirement (13.4 vs 18.4). EGK MolecuLens AR's advantage is device support. On in-app purchases there is nothing between them.

Count Guru is free to download; EGK MolecuLens AR costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Count Guru | EGK MolecuLens AR |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 9 months |
| Size | 7 MB | 5 MB |
| Requires iOS | **13.4** | 18.4 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Alexandr Jiliaev](https://appshunter.io/developer/1543041019) | [Isaac Eng Gian Khor](https://appshunter.io/developer/1808933315) |

## What reviewers say

### Count Guru

[App page](https://appshunter.io/ios/app/count-guru/id1543041016)

**In-app purchases:** none


### EGK MolecuLens AR

[App page](https://appshunter.io/ios/app/egk-moleculens-ar/id6745537821)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Count Guru free?

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

### Is EGK MolecuLens AR free?

EGK MolecuLens AR costs $19.99, 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.*