# AuthorAZ vs Jonggyeol

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

Both are free to download. AuthorAZ sells 1 one-off in-app purchase and Jonggyeol sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AuthorAZ | Jonggyeol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 62 MB | 10 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alex Filip](https://appshunter.io/developer/1013883929) | [GEUNSOO LEE](https://appshunter.io/developer/6812567256) |

## What reviewers say

### AuthorAZ

[App page](https://appshunter.io/ios/app/authoraz/id6781582501)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English | $29.99 | one-time |


### 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 |


## Frequently asked questions

### Is AuthorAZ free?

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

### Is Jonggyeol free?

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

### Do AuthorAZ or Jonggyeol have ads?

Jonggyeol shows ads; AuthorAZ does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*