# E vs Jonggyeol

The clearest difference is in-app purchases: E at none against Jonggyeol's 1. E also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). On price and device support there is nothing between them.

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

## The numbers

| Metric | E | Jonggyeol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | — |
| Size | 57 MB | 10 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Xentral Methods](https://appshunter.io/developer/464707106) | [GEUNSOO LEE](https://appshunter.io/developer/6812567256) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-library-academy/id1477036527)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 E free?

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

### Is Jonggyeol free?

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

### Do E or Jonggyeol have ads?

Jonggyeol shows ads; E does not.

---

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