# DaBOOKs vs 올리

The clearest difference is iOS requirement: DaBOOKs at 8.0 against 올리's 12.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | DaBOOKs | 올리 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Free | — |
| Size | 6 MB | 57 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)해법에듀](https://appshunter.io/developer/1091818260) | [ENGedu Co., Ltd.](https://appshunter.io/developer/1766882438) |

## What reviewers say

### DaBOOKs

[App page](https://appshunter.io/ios/app/dabooks/id1204691469)

This comprehensive reading program allows users to read and learn from English original texts published by Houghton Mifflin Harcourt. It offers level testing, structured reading activities before, during, and after reading, and tracks reading history with word review features. Access to book learning requires a purchased pass.

**Highlights:** Level testing for 10 levels, Pre-reading and word study, Story reading, Comprehension and word games, Book report and read aloud, Reading history management, Word list and sheet review

**Features:** macOS Compatibility

**In-app purchases:** none


### 올리

[App page](https://appshunter.io/ios/app/almighty-reading/id6742632387)

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

**In-app purchases:** none


## Frequently asked questions

### Is DaBOOKs free?

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

### Is 올리 free?

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

### Do DaBOOKs or 올리 have ads?

Neither DaBOOKs nor 올리 shows 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.*