# drovox MerChant vs QuantumReader

The clearest difference is in-app purchases: drovox MerChant at none against QuantumReader's 1. drovox MerChant also leads on iOS requirement (13.0 vs 16.6). QuantumReader's advantage is device support. On price there is nothing between them.

Both are free to download. QuantumReader sells 1 one-off in-app purchase. drovox MerChant asks for nothing beyond the download.

## The numbers

| Metric | drovox MerChant | QuantumReader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 25 MB | 5 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [VOICE OF THE LEADER LIMITED COMPANY](https://appshunter.io/developer/1583900333) | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) |

## What reviewers say

### drovox MerChant

[App page](https://appshunter.io/ios/app/drovox-merchant/id6451237784)

**In-app purchases:** none


### 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 drovox MerChant free?

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

### Is QuantumReader free?

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

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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.*