# ADI BOOK vs HudaaVerse

The clearest difference is update cadence: HudaaVerse at daily against ADI BOOK's fortnightly. ADI BOOK's advantage is iOS requirement (13.0 vs 16.6). 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.

ADI BOOK ships an update fortnightly, HudaaVerse daily. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ADI BOOK | HudaaVerse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 61 MB | 7 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [ADI BOOK LIMITED](https://appshunter.io/developer/1801016102) | [DORART MRIPA](https://appshunter.io/developer/1878216366) |

## What reviewers say

### ADI BOOK

[App page](https://appshunter.io/ios/app/adi-book-instructor/id6743073433)

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

**In-app purchases:** none


### HudaaVerse

[App page](https://appshunter.io/ios/app/hudaaverse/id6759348268)

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

**In-app purchases:** none


## Frequently asked questions

### Is ADI BOOK free?

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

### Is HudaaVerse free?

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

### Do ADI BOOK or HudaaVerse have ads?

Neither ADI BOOK nor HudaaVerse shows ads.

### Which is updated more often, ADI BOOK or HudaaVerse?

ADI BOOK ships an update fortnightly, and HudaaVerse daily. Most recently, ADI BOOK was updated on October 5, 2026 and HudaaVerse on October 18, 2026.

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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.*