# Pocket QR Code Reader Scanner vs MP3 & MP4 Converter

The clearest difference is rating: MP3 & MP4 Converter at 4.7 against Pocket QR Code Reader Scanner's 1.0. MP3 & MP4 Converter also leads on ads (none vs shown) and ratings volume (76 vs 1). Pocket QR Code Reader Scanner's advantage is update cadence (daily vs every 5 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Pocket QR Code Reader Scanner sells 6 in-app purchases, starting at $8.99 per 7 days and MP3 & MP4 Converter sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MP3 & MP4 Converter holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: MP3 & MP4 Converter has 76 ratings behind it against 1, so its average is the more settled of the two.

Pocket QR Code Reader Scanner ships an update daily, MP3 & MP4 Converter every 5 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Pocket QR Code Reader Scanner | MP3 & MP4 Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/pocket-qr-code-reader-scanner/id6748239345/reviews) | **[4.7 (76 ratings)](https://appshunter.io/ios/app/mp3-and-mp4-converter/id6748683841/reviews)** |
| Number of ratings | 1 | **76** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 5 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 45 MB | 158 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Michael Hunter](https://appshunter.io/developer/1824750753) | [Danyil Podziraev](https://appshunter.io/developer/1826997437) |

## What reviewers say

### Pocket QR Code Reader Scanner

[App page](https://appshunter.io/ios/app/pocket-qr-code-reader-scanner/id6748239345)

Easily scan and decode QR codes for various purposes, from unlocking Wi-Fi to accessing digital cards. It also functions as a barcode scanner for product information and price comparison. Generate custom QR codes with personalized styles and save your scan history.

**Highlights:** Instant QR code scanning, Barcode scanning for product info, QR code generation, Customizable QR code styles, Scan history and export, Price comparison for products

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $8.99 | per 7 days |
| Weekly Premium | $8.99 | per 7 days |
| Monthly Premium | $14.99 | per month |
| Monthly Premium | $15.99 | per month |
| Yearly Premium | $83.99 | per year |
| Yearly Premium | $99.99 | per year |


### MP3 & MP4 Converter

[App page](https://appshunter.io/ios/app/mp3-and-mp4-converter/id6748683841)

Quickly convert audio files between various formats like MP3, WAV, and AAC with high-quality results. This app supports batch conversions and includes a built-in player for previews, making audio file management simple.

**Highlights:** Wide format support (MP3, WAV, AAC, FLAC), Fast conversion without quality loss, Batch conversion for multiple files, Built-in audio player for previews, Easy file management

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Converter – Format Tool | $4.99 | per 7 days |
| Audio Converter – Format Tool | $9.99 | per year |
| Audio Converter – Format Tool | $14.99 | per year |
| Audio Converter – Format Tool | $19.99 | per year |
| Audio Converter – Format Tool | $24.99 | per year |


## Frequently asked questions

### Is Pocket QR Code Reader Scanner free?

Pocket QR Code Reader Scanner is free to download, with in-app purchases available.

### Is MP3 & MP4 Converter free?

MP3 & MP4 Converter is free to download, with in-app purchases available.

### Which has better reviews, Pocket QR Code Reader Scanner or MP3 & MP4 Converter?

MP3 & MP4 Converter is rated higher. Pocket QR Code Reader Scanner averages 1.0 out of 5 from 1 ratings, while MP3 & MP4 Converter averages 4.7 from 76 ratings.

### Do Pocket QR Code Reader Scanner or MP3 & MP4 Converter have ads?

Pocket QR Code Reader Scanner shows ads; MP3 & MP4 Converter does not.

### Which is updated more often, Pocket QR Code Reader Scanner or MP3 & MP4 Converter?

Pocket QR Code Reader Scanner ships an update daily, and MP3 & MP4 Converter every 5 months. Most recently, Pocket QR Code Reader Scanner was updated on October 16, 2026 and MP3 & MP4 Converter on October 24, 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.*