# Zad vs Grams Lab

The clearest difference is device support: Grams Lab at 3 against Zad's —. Zad's advantage is iOS requirement (9.0 vs 13.0). 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 | Zad | Grams Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 59 MB | 101 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHARE NETWORK EST FOR INFORMATION TECHNOLOGY](https://appshunter.io/developer/1642580339) | [TECHRAR SOLUTIONS COMPANY](https://appshunter.io/developer/1633266754) |

## What reviewers say

### Zad

[App page](https://appshunter.io/ios/app/zad/id1596112834)

**In-app purchases:** none


### Grams Lab

[App page](https://appshunter.io/ios/app/grams-lab/id6782366681)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zad free?

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

### Is Grams Lab free?

Grams Lab 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.*