# Public Bookshelf vs WALHALLA Reader

The clearest difference is price: WALHALLA Reader at Free against Public Bookshelf's $0.99. WALHALLA Reader also leads on iOS requirement (16.0 vs 18.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

WALHALLA Reader is free to download; Public Bookshelf costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Public Bookshelf ships an update every 4 months, WALHALLA Reader every 3 months. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Public Bookshelf | WALHALLA Reader |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 3 MB | 18 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Trauth](https://appshunter.io/developer/1073103749) | [Walhalla u. Praetoria Verlag GmbH & Co. KG Mobile Applications](https://appshunter.io/developer/488879174) |

## What reviewers say

### Public Bookshelf

[App page](https://appshunter.io/ios/app/public-bookshelf/id1243419632)

Discover free public libraries and book exchange spots in your area. Contribute to a growing database by adding, editing, or removing bookshelf locations and details like opening times and contact info.

**Highlights:** Find public bookshelves on a map, Add new bookshelf locations, Edit existing bookshelf information, View bookshelf opening times, Contribute to a community database

**Features:** Vision Pro support

**In-app purchases:** none


### WALHALLA Reader

[App page](https://appshunter.io/ios/app/walhalla-reader/id1557693051)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Public Bookshelf free?

Public Bookshelf costs $0.99, with no in-app purchases.

### Is WALHALLA Reader free?

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

### Do Public Bookshelf or WALHALLA Reader have ads?

Neither Public Bookshelf nor WALHALLA Reader shows ads.

### Which is updated more often, Public Bookshelf or WALHALLA Reader?

Public Bookshelf ships an update every 4 months, and WALHALLA Reader every 3 months. Most recently, Public Bookshelf was updated on September 22, 2026 and WALHALLA Reader on September 17, 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.*