# BiblioFe vs AuthorAZ

The clearest difference is in-app purchases: BiblioFe at none against AuthorAZ's 1. BiblioFe also leads on iOS requirement (12.0 vs 16.4). AuthorAZ's advantage is update cadence (every 2 weeks vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. AuthorAZ sells 1 one-off in-app purchase. BiblioFe asks for nothing beyond the download.

BiblioFe ships an update every 10 months, AuthorAZ every 2 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | BiblioFe | AuthorAZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bibliofe/id880070101/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 25 MB | 62 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DOT BEYOND SRL](https://appshunter.io/developer/1384557126) | [Alex Filip](https://appshunter.io/developer/1013883929) |

## What reviewers say

### BiblioFe

[App page](https://appshunter.io/ios/app/bibliofe/id880070101)

Easily search and manage your library experience. Find books, check availability, place holds, and extend loans. Save items to your personal bibliography and suggest new acquisitions.

**Highlights:** Search library catalog, Check item availability, Place holds and extend loans, Personal bibliography, Suggest items for purchase, Patron status check, Advanced search filters

**In-app purchases:** none


### AuthorAZ

[App page](https://appshunter.io/ios/app/authoraz/id6781582501)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English | $29.99 | one-time |


## Frequently asked questions

### Is BiblioFe free?

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

### Is AuthorAZ free?

AuthorAZ is free to download, with in-app purchases available.

### Do BiblioFe or AuthorAZ have ads?

Neither BiblioFe nor AuthorAZ shows ads.

### Which is updated more often, BiblioFe or AuthorAZ?

BiblioFe ships an update every 10 months, and AuthorAZ every 2 weeks. Most recently, BiblioFe was updated on October 16, 2026 and AuthorAZ on October 4, 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.*