# BiblioGenius vs ScrollStack

The clearest difference is device support: BiblioGenius at 4 against ScrollStack's 1. BiblioGenius also leads on iOS requirement (15.5 vs 17.0). On price, ads and in-app purchases 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 | BiblioGenius | ScrollStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/scrollstack/id6760989194/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | — | Free |
| Size | 102 MB | 2 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Federico Calo](https://appshunter.io/developer/1867142226) | [Tristan Montague](https://appshunter.io/developer/1887168018) |

## What reviewers say

### BiblioGenius

[App page](https://appshunter.io/ios/app/bibliogenius/id6757465461)

**Features:** Vision Pro support

**In-app purchases:** none


### ScrollStack

[App page](https://appshunter.io/ios/app/scrollstack/id6760989194)

Organize your personal library by scanning book ISBNs and managing your reading list. Keep track of your collection and add notes for each title. This app helps readers maintain a neat digital bookshelf.

**Highlights:** Scan ISBN barcodes, Manage book collections, Keep reading notes, Digital bookshelf, Track reading progress

**In-app purchases:** none


## Frequently asked questions

### Is BiblioGenius free?

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

### Is ScrollStack free?

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

### Do BiblioGenius or ScrollStack have ads?

Neither BiblioGenius nor ScrollStack 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.*