# MP3 Converter vs QR Code Mobile Scanner・Reader

MP3 Converter and QR Code Mobile Scanner・Reader both sit at 4.4 stars, but that hides the real split: 43% of MP3 Converter's written reviews are positive against 11% of QR Code Mobile Scanner・Reader's. MP3 Converter also leads on ratings volume (1.1K vs 111) and iOS requirement (15.0 vs 17.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. MP3 Converter sells 4 in-app purchases, starting at $5.99 per 7 days and QR Code Mobile Scanner・Reader sells 21 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for MP3 Converter against 4.3 for QR Code Mobile Scanner・Reader. That said, the two scores are not equally well evidenced: MP3 Converter has 1.1K ratings behind it against 111, so its average is the more settled of the two. Written reviews are what separate them: 43% of MP3 Converter's written reviews are positive against 11% of QR Code Mobile Scanner・Reader's.

MP3 Converter ships an update monthly, QR Code Mobile Scanner・Reader every 3 weeks. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MP3 Converter | QR Code Mobile Scanner・Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.1K ratings)](https://appshunter.io/ios/app/mp3-converter-convert-to-mp3/id6469779530/reviews)** | [4.3 (111 ratings)](https://appshunter.io/ios/app/qr-code-mobile-scannerreader/id6474973418/reviews) |
| Number of ratings | **1.1K** | 111 |
| Positive reviews | **42.9% of reviews** | 10.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 33 MB | 31 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Francis Kouame](https://appshunter.io/developer/1677461200) | [Andrei Lupu](https://appshunter.io/developer/1861806910) |

## What reviewers say

### MP3 Converter

[App page](https://appshunter.io/ios/app/mp3-converter-convert-to-mp3/id6469779530)

Easily convert media files to a wide range of audio formats. Extract audio from videos and transfer files wirelessly. Offers advanced settings for audio customization.

**Highlights:** Convert to any audio format, Extract audio from video, Transfer audios via Wi-Fi, Import multiple files, Advanced audio settings

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $5.99 | per 7 days |
| Weekly Plan | $6.99 | per 7 days |
| Audio Converter Pro | $12.99 | per month |
| Forever Pro | $24.99 | one-time |


### QR Code Mobile Scanner・Reader

[App page](https://appshunter.io/ios/app/qr-code-mobile-scannerreader/id6474973418)

This utility app transforms your phone into a powerful QR code and barcode scanner. Quickly recognize codes, access product details, open links, and connect to Wi-Fi with a simple tap. It offers a history of past scans and a safe browsing feature to protect users from malicious links.

**Highlights:** Instant QR code and barcode scanning, Support for all popular code types, Scan history for easy access, Safe browsing for malicious link protection, Direct sharing of scan results, Intuitive and clean user interface

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

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Scanner | $5.99 | per 7 days |
| QR Code Mobile Scanner・Reader | $5.99 | per month |
| Create and manage passwords | $5.99 | per 7 days |
| Scan QR codes with just a tap | $5.99 | per 7 days |
| Scan QR codes with just a tap | $7.99 | per 7 days |
| Create and manage passwords | $7.99 | per 7 days |
| QR Code & Barcode Reader | $9.99 | per 7 days |
| QR Code Reader・Barcode Scanner | $9.99 | per 7 days |
| Fast Scanner | $9.99 | per month |
| Scan QR codes with just a tap | $9.99 | per 7 days |
| QR Mobile | $14.99 | per year |
| QR Code & Barcode Reader | $19.99 | per 3 months |
| QR | $19.99 | per 3 months |
| QuickQR | $19.99 | per year |
| QR App | $19.99 | per year |
| Generate QR codes effortlessly | $19.99 | per month |
| QR Code Mobile Scanner・Reader | $24.99 | per year |
| Scanner | $24.99 | per 3 months |
| Scan QR codes with just a tap | $39.99 | per year |
| QR Code Mobile Scanner | $69.99 | per year |
| QR Code Mobile Scanner・Reader | $9.99 | one-time |


## Frequently asked questions

### Is MP3 Converter free?

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

### Is QR Code Mobile Scanner・Reader free?

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

### Which has better reviews, MP3 Converter or QR Code Mobile Scanner・Reader?

MP3 Converter is rated higher. MP3 Converter averages 4.4 out of 5 from 1.1K ratings, while QR Code Mobile Scanner・Reader averages 4.3 from 111 ratings.

### Do MP3 Converter or QR Code Mobile Scanner・Reader have ads?

Neither MP3 Converter nor QR Code Mobile Scanner・Reader shows ads.

### Which is updated more often, MP3 Converter or QR Code Mobile Scanner・Reader?

MP3 Converter ships an update monthly, and QR Code Mobile Scanner・Reader every 3 weeks. Most recently, MP3 Converter was updated on October 11, 2026 and QR Code Mobile Scanner・Reader on October 15, 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.*