# Bibblix vs Shelf

The clearest difference is ads: Bibblix at none against Shelf's shown. Bibblix also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

Bibblix ships an update monthly, Shelf every 6 weeks. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Bibblix | Shelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/shelf/id1620828408/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | — | Ad-supported |
| Size | 45 MB | 35 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sambruk](https://appshunter.io/developer/1012433054) | [Beat Technology AS](https://appshunter.io/developer/433400941) |

## What reviewers say

### Bibblix

[App page](https://appshunter.io/ios/app/bibblix/id1086942072)

**In-app purchases:** none


### Shelf

[App page](https://appshunter.io/ios/app/shelf/id1620828408)

Access your personal library of purchased audiobooks and e-books. Read or listen anywhere, anytime, with or without an internet connection. Enjoy your collection without subscriptions or time limits.

**Highlights:** Access purchased audiobooks and e-books, Read or listen offline, No subscriptions or time limits, Bookmark and comment, Customize reading experience, Adjust playback speed, Sleep timer for audiobooks

**In-app purchases:** none


## Frequently asked questions

### Is Bibblix free?

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

### Is Shelf free?

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

### Do Bibblix or Shelf have ads?

Shelf shows ads; Bibblix does not.

### Which is updated more often, Bibblix or Shelf?

Bibblix ships an update monthly, and Shelf every 6 weeks. Most recently, Bibblix was updated on September 28, 2026 and Shelf on September 27, 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.*