# CHEMISTOLOGY مؤمن نصار vs Zed Academy

The clearest difference is iOS requirement: CHEMISTOLOGY مؤمن نصار at 13.0 against Zed Academy's 15.6. 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.

## The numbers

| Metric | CHEMISTOLOGY مؤمن نصار | Zed Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Size | 250 MB | 271 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Ahmed](https://appshunter.io/developer/1716158170) | [Ahmed Ibrahim](https://appshunter.io/developer/1756465735) |

## What reviewers say

### CHEMISTOLOGY مؤمن نصار

[App page](https://appshunter.io/ios/app/chemistology/id6749823977)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zed Academy

[App page](https://appshunter.io/ios/app/zed-academy/id6754394134)

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

**In-app purchases:** none


## Frequently asked questions

### Is CHEMISTOLOGY مؤمن نصار free?

CHEMISTOLOGY مؤمن نصار is free to download, with no in-app purchases.

### Is Zed Academy free?

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

### Do CHEMISTOLOGY مؤمن نصار or Zed Academy have ads?

Neither CHEMISTOLOGY مؤمن نصار nor Zed Academy shows ads.

---

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