# أفينتو | Avvento vs Grams Lab

The clearest difference is iOS requirement: Grams Lab at 13.0 against أفينتو | Avvento's 15.0. 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 | أفينتو | Avvento | Grams Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 49 MB | 101 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [masterpay](https://appshunter.io/developer/1792141027) | [TECHRAR SOLUTIONS COMPANY](https://appshunter.io/developer/1633266754) |

## What reviewers say

### أفينتو | Avvento

[App page](https://appshunter.io/ios/app/avvento/id6757722788)

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

**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 أفينتو | Avvento free?

أفينتو | Avvento is free to download, with no in-app purchases.

### Is Grams Lab free?

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

### Do أفينتو | Avvento or Grams Lab have ads?

Neither أفينتو | Avvento nor Grams Lab shows ads.

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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.*