# Video to MP3 vs QuantumReader

Video to MP3 and QuantumReader are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Video to MP3 sells 2 in-app purchases, starting at $4.99 per month and QuantumReader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Video to MP3 | QuantumReader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 20 MB | 5 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) |

## What reviewers say

### Video to MP3

[App page](https://appshunter.io/ios/app/video-to-mp3-audio-extract/id6749780272)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for a month | $4.99 | per month |
| All Access for a year | $24.99 | per year |


### QuantumReader

[App page](https://appshunter.io/ios/app/quantumreader/id6752207408)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Video to MP3 free?

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

### Is QuantumReader free?

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

### Do Video to MP3 or QuantumReader have ads?

Neither Video to MP3 nor QuantumReader shows ads.

### Which is updated more often, Video to MP3 or QuantumReader?

Video to MP3 ships an update every 2 months, and QuantumReader every 2 months. Most recently, Video to MP3 was updated on October 4, 2026 and QuantumReader on October 11, 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.*