# MConverter vs OpticsOS

The clearest difference is device support: MConverter at 2 against OpticsOS's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. MConverter sells 6 in-app purchases, starting at $12.99 per month and OpticsOS sells 1 in-app purchase, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MConverter | OpticsOS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Fortnightly | — |
| Size | 4 MB | 2 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [MConverter](https://appshunter.io/developer/1825844113) | [NICHOLAS ERWIN HEITKAMP](https://appshunter.io/developer/1867627286) |

## What reviewers say

### MConverter

[App page](https://appshunter.io/ios/app/mconverter-file-converterpdf/id6748453062)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MConverter Plus Monthly | $12.99 | per month |
| MConverter Pro Monthly | $25.99 | per month |
| MConverter Max Monthly | $33.99 | per month |
| MConverter Plus Yearly | $116.99 | per year |
| MConverter Pro Yearly | $186.99 | per year |
| MConverter Max Yearly | $249.99 | per year |


### OpticsOS

[App page](https://appshunter.io/ios/app/opticsos/id6759535367)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Optics Pro Override | $5.99 | per 7 days |


## Frequently asked questions

### Is MConverter free?

MConverter is free to download, with in-app purchases available.

### Is OpticsOS free?

OpticsOS is free to download, with in-app purchases available.

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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.*