# WisdomScroll vs COBISS Ela

The clearest difference is in-app purchases: COBISS Ela at none against WisdomScroll's 2. COBISS Ela also leads on ads (none vs shown). WisdomScroll's advantage is iOS requirement (15.1 vs 18.0). On price and device support there is nothing between them.

Both are free to download. WisdomScroll sells 2 in-app purchases, starting at $12.99 per month. COBISS Ela asks for nothing beyond the download.

## The numbers

| Metric | WisdomScroll | COBISS Ela |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | — |
| Size | 43 MB | 58 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 9+ |
| Developer | [Onurcan Icen](https://appshunter.io/developer/1777726825) | [IZUM](https://appshunter.io/developer/687682315) |

## What reviewers say

### WisdomScroll

[App page](https://appshunter.io/ios/app/wisdomscroll-scroll-books/id6749245870)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WisdomScroll Monthly | $12.99 | per month |
| WisdomScroll Annual | $99.99 | per year |


### COBISS Ela

[App page](https://appshunter.io/ios/app/cobiss-ela/id6760903909)

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

**In-app purchases:** none


## Frequently asked questions

### Is WisdomScroll free?

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

### Is COBISS Ela free?

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

### Do WisdomScroll or COBISS Ela have ads?

WisdomScroll shows ads; COBISS Ela does not.

---

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