# Jonggyeol vs Duo Reader

The clearest difference is in-app purchases: Duo Reader at none against Jonggyeol's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Jonggyeol sells 1 one-off in-app purchase. Duo Reader asks for nothing beyond the download.

## The numbers

| Metric | Jonggyeol | Duo Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duo-reader/id6815597778/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | — | Every 6 days |
| Size | 10 MB | 95 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GEUNSOO LEE](https://appshunter.io/developer/6812567256) | [LeoStudio Global](https://appshunter.io/developer/1700204948) |

## What reviewers say

### Jonggyeol

[App page](https://appshunter.io/ios/app/jonggyeol-paper-e-reader/id6812567254)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Duo Reader

[App page](https://appshunter.io/ios/app/duo-reader/id6815597778)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jonggyeol free?

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

### Is Duo Reader free?

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

### Do Jonggyeol or Duo Reader have ads?

Both Jonggyeol and Duo Reader show ads.

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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.*