# KARABAS vs BookForum

KARABAS and BookForum are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | KARABAS | BookForum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 26 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Karabas](https://appshunter.io/developer/1081776070) | [New York MOCA](https://appshunter.io/developer/1434062246) |

## What reviewers say

### KARABAS

[App page](https://appshunter.io/ios/app/karabas/id6751714208)

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

**In-app purchases:** none


### BookForum

[App page](https://appshunter.io/ios/app/bookforum-program/id6806206810)

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

**In-app purchases:** none


## Frequently asked questions

### Is KARABAS free?

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

### Is BookForum free?

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

### Do KARABAS or BookForum have ads?

Neither KARABAS nor BookForum 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.*