# Fonolibro vs Mistbook

The clearest difference is update cadence: Mistbook at every 4 days against Fonolibro's every 3 months. Mistbook also leads on ratings volume (14 vs 3). Fonolibro's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 80%). 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.

Fonolibro holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 14 respectively. Written reviews point the same way: 100% of Fonolibro's written reviews are positive against 80% of Mistbook's.

Fonolibro ships an update every 3 months, Mistbook every 4 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Fonolibro | Mistbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/fonolibro/id1552319798/reviews)** | [4.7 (14 ratings)](https://appshunter.io/ios/app/mistbook/id6787462448/reviews) |
| Number of ratings | 3 | **14** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 75 MB | 105 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | +4 | 4+ |
| Developer | [QueryLoop Inc.](https://appshunter.io/developer/1372503300) | [Laia Vidal](https://appshunter.io/developer/6815312488) |

## What reviewers say

### Fonolibro

[App page](https://appshunter.io/ios/app/fonolibro/id1552319798)

Access a vast library of Spanish-language audiobooks across many genres. Perfect for enjoying your favorite stories while multitasking, from driving to exercising. Experience reading through listening.

**Highlights:** Extensive Spanish audiobook catalog, Varied categories, Listen while multitasking, Enjoy reading through audio

**In-app purchases:** none


### Mistbook

[App page](https://appshunter.io/ios/app/mistbook/id6787462448)

Organize your entire reading life, track progress, and build reading habits. Discover insights into your reading patterns and share your literary journey with a community. Make reading a fun and engaging experience with challenges and gamified features.

**Highlights:** Organize books via search, ISBN scan, or manual entry, Track reading progress, want-to-read, finished, and abandoned books, Create custom lists and filter books by genre, trope, series, and more, Import libraries from Goodreads, Bookmory, The StoryGraph, Babelio, Log reading time and pages with a built-in timer, View monthly, annual, and all-time reading statistics, Rate books with stars and custom categories, Share reviews, notes, and create collaborative lists

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fonolibro free?

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

### Is Mistbook free?

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

### Which has better reviews, Fonolibro or Mistbook?

Fonolibro is rated higher. Fonolibro averages 5.0 out of 5 from 3 ratings, while Mistbook averages 4.7 from 14 ratings.

### Do Fonolibro or Mistbook have ads?

Neither Fonolibro nor Mistbook shows ads.

### Which is updated more often, Fonolibro or Mistbook?

Fonolibro ships an update every 3 months, and Mistbook every 4 days. Most recently, Fonolibro was updated on October 24, 2026 and Mistbook on October 16, 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.*