# Open Library Reader vs Storius Reader

The clearest difference is rating: Storius Reader at 5.0 against Open Library Reader's 3.0. Open Library Reader's advantage is update cadence (every 2 months vs every 9 months) and ratings volume (50 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Storius Reader holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Open Library Reader has 50 ratings behind it against 1, so its average is the more settled of the two.

Open Library Reader ships an update every 2 months, Storius Reader every 9 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Open Library Reader | Storius Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (50 ratings)](https://appshunter.io/ios/app/open-library-reader/id1573989409/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/storius-reader/id6449264883/reviews)** |
| Number of ratings | **50** | 1 |
| Positive reviews | 26.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 24 MB | 51 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Loomis House, LLC](https://appshunter.io/developer/1573989411) | [BookFunnel](https://appshunter.io/developer/1479438824) |

## What reviewers say

### Open Library Reader

[App page](https://appshunter.io/ios/app/open-library-reader/id1573989409)

Access and read millions of books from an online library. Organize your reading lists, track borrowed books, and discover related titles within a familiar reading interface. Requires an internet connection.

**Highlights:** Browse and check out millions of books, Track reading progress and wishlists, Built-in search and related title discovery, Shelf management and edition changes, Checkout tracking for borrowed books, Customizable reading interface

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

**In-app purchases:** none


### Storius Reader

[App page](https://appshunter.io/ios/app/storius-reader/id6449264883)

Organize and read your Storius books in a single library. Customize your reading experience with adjustable fonts and spacing. Enjoy a built-in audiobook player with playback controls and a sleep timer.

**Highlights:** Centralized book management, Customizable reading settings, Built-in audiobook player, Adjustable playback speed, Cross-device syncing, Sleep timer

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Open Library Reader free?

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

### Is Storius Reader free?

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

### Which has better reviews, Open Library Reader or Storius Reader?

Storius Reader is rated higher. Open Library Reader averages 3.0 out of 5 from 50 ratings, while Storius Reader averages 5.0 from 1 ratings.

### Do Open Library Reader or Storius Reader have ads?

Neither Open Library Reader nor Storius Reader shows ads.

### Which is updated more often, Open Library Reader or Storius Reader?

Open Library Reader ships an update every 2 months, and Storius Reader every 9 months. Most recently, Open Library Reader was updated on October 12, 2026 and Storius Reader on October 7, 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.*