# Prasyst vs Undagrid

The clearest difference is device support: Undagrid at 2 against Prasyst's —. On price, in-app purchases and iOS requirement 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 | Prasyst | Undagrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Size | 33 MB | 69 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [S C GUPTA](https://appshunter.io/developer/1280567916) | [Undagrid B.V.](https://appshunter.io/developer/1482759443) |

## What reviewers say

### Prasyst

[App page](https://appshunter.io/ios/app/prasyst/id1280567917)

**In-app purchases:** none


### Undagrid

[App page](https://appshunter.io/ios/app/undagrid/id1565949854)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prasyst free?

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

### Is Undagrid free?

Undagrid 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.*