# MConverter：File Converter・WEBM vs OpticsOS

MConverter：File Converter・WEBM and OpticsOS are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. MConverter：File Converter・WEBM 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：File Converter・WEBM | OpticsOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mconverterfile-converterwebm/id6748453062/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 2 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MConverter](https://appshunter.io/developer/1825844113) | [NICHOLAS ERWIN HEITKAMP](https://appshunter.io/developer/1867627286) |

## What reviewers say

### MConverter：File Converter・WEBM

[App page](https://appshunter.io/ios/app/mconverterfile-converterwebm/id6748453062)

This app allows you to convert a wide range of file types, including images, videos, documents, and archives, into formats that are compatible with your device. It also offers compression features to reduce file sizes and supports batch processing for efficiency.

**Highlights:** Convert images, video, audio, and documents, Support for numerous file formats, File compression up to 90%, Batch conversion of multiple files, Identify and convert unknown file types, Secure on-device processing

**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)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is MConverter：File Converter・WEBM free?

MConverter：File Converter・WEBM is free to download, with in-app purchases available.

### Is OpticsOS free?

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

### Do MConverter：File Converter・WEBM or OpticsOS have ads?

Neither MConverter：File Converter・WEBM nor OpticsOS 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.*