# Callioplayer vs BLF Books

The clearest difference is update cadence: BLF Books at every 2 weeks against Callioplayer's every 2 months. BLF Books also leads on review sentiment (43% vs 33%). Callioplayer's advantage is iOS requirement (12.0 vs 15.1). 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.

Callioplayer ships an update every 2 months, BLF Books every 2 weeks. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Callioplayer | BLF Books |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | **42.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 22 MB | 49 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Fondation Bibliothèque Sonore Romande](https://appshunter.io/developer/670958719) | [Booklane](https://appshunter.io/developer/1763061520) |

## What reviewers say

### Callioplayer

[App page](https://appshunter.io/ios/app/callioplayer/id1142580992)

Access over 30,000 audiobooks from a specialized library for visually impaired individuals. Download and listen to Daisy 2.02 format books with adjustable playback speed, chapter navigation, and bookmarking. Search the catalog by author, title, or narrator, and preview books before downloading.

**Highlights:** Download and listen to Daisy 2.02 audiobooks, Adjustable playback speed (75%-300%), Chapter and time-based navigation, Save reading position and add bookmarks, Search catalog by author, title, narrator, Preview books before downloading, Optimized for VoiceOver

**Features:** macOS Compatibility

**In-app purchases:** none


### BLF Books

[App page](https://appshunter.io/ios/app/blf-books/id6449229892)

Access a digital library of Christian books on your mobile devices. Purchase ebooks from the online store and enjoy them instantly within the app. Take notes and sync your reading progress across multiple platforms.

**Highlights:** Digital Christian ebook library, Purchase ebooks from online store, Cross-platform syncing (iPhone, iPad, computer), In-app note-taking, EPUB format support, Free to download and use

**In-app purchases:** none


## Frequently asked questions

### Is Callioplayer free?

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

### Is BLF Books free?

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

### Do Callioplayer or BLF Books have ads?

Neither Callioplayer nor BLF Books shows ads.

### Which is updated more often, Callioplayer or BLF Books?

Callioplayer ships an update every 2 months, and BLF Books every 2 weeks. Most recently, Callioplayer was updated on October 15, 2026 and BLF Books 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.*