# Media Converter vs KnowCamera

The clearest difference is in-app purchases: KnowCamera at none against Media Converter's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Media Converter sells 2 in-app purchases, starting at $6.99 per 7 days. KnowCamera asks for nothing beyond the download.

Media Converter ships an update monthly, KnowCamera fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Media Converter | KnowCamera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/media-converter-mp3-converter/id6743732879/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 113 MB | 2 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [婧 李](https://appshunter.io/developer/797015558) | [爱问答科技(北京)有限公司](https://appshunter.io/developer/1795400452) |

## What reviewers say

### Media Converter

[App page](https://appshunter.io/ios/app/media-converter-mp3-converter/id6743732879)

This tool offers comprehensive conversion and compression for videos, audio, images, and PDFs. Extract audio from videos, convert between numerous formats, trim videos, and separate vocals. It also handles image manipulation, GIF creation, and PDF security.

**Highlights:** Video to audio extraction, Multi-format video conversion, Audio conversion and vocal separation, Image conversion and GIF creation, PDF compression and encryption, File compression/decompression

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Lifetime Member | $29.99 | one-time |


### KnowCamera

[App page](https://appshunter.io/ios/app/knowcamera/id6745214202)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Media Converter free?

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

### Is KnowCamera free?

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

### Do Media Converter or KnowCamera have ads?

Neither Media Converter nor KnowCamera shows ads.

### Which is updated more often, Media Converter or KnowCamera?

Media Converter ships an update monthly, and KnowCamera fortnightly. Most recently, Media Converter was updated on November 4, 2026 and KnowCamera on October 30, 2026.

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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.*