# On4 vs Montegre

The clearest difference is iOS requirement: On4 at 11.0 against Montegre's 16.4. 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 | On4 | Montegre |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 5 MB | 52 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [HASAN AKARAS](https://appshunter.io/developer/1663198301) | [VUCISOFT YAZILIM BILGISAYAR E TICARET SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/6806656405) |

## What reviewers say

### On4

[App page](https://appshunter.io/ios/app/on4/id1663198299)

**Features:** macOS Compatibility

**In-app purchases:** none


### Montegre

[App page](https://appshunter.io/ios/app/montegre/id6810359985)

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

**In-app purchases:** none


## Frequently asked questions

### Is On4 free?

On4 is free to download, with no in-app purchases.

### Is Montegre free?

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

### Do On4 or Montegre have ads?

Neither On4 nor Montegre 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.*