# Libro.fm Audiobooks vs Prismatext

The clearest difference is rating: Libro.fm Audiobooks at 4.9 against Prismatext's 3.9. Libro.fm Audiobooks also leads on monetization model (free with in-app purchases vs subscription) and review sentiment (92% vs 56%). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Libro.fm Audiobooks holds the better App Store score, 4.9 against 3.9. That said, the two scores are not equally well evidenced: Libro.fm Audiobooks has 37K ratings behind it against 137, so its average is the more settled of the two. Written reviews point the same way: 92% of Libro.fm Audiobooks's written reviews are positive against 56% of Prismatext's.

Libro.fm Audiobooks ships an update every 3 weeks, Prismatext every 5 weeks. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Libro.fm Audiobooks | Prismatext |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (37K ratings)](https://appshunter.io/ios/app/librofm-audiobooks/id1057776523/reviews)** | [3.9 (137 ratings)](https://appshunter.io/ios/app/prismatext-language-learning/id1570209409/reviews) |
| Number of ratings | **37K** | 137 |
| Positive reviews | **92.1% of reviews** | 55.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Best chart rank | **#97** | — |
| Size | 60 MB | 48 MB |
| Requires iOS | 16.2 | **16.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Libro.fm](https://appshunter.io/developer/1057776522) | [Prismatext LLC](https://appshunter.io/developer/1570209411) |

## What reviewers say

### Libro.fm Audiobooks

[App page](https://appshunter.io/ios/app/librofm-audiobooks/id1057776523)

**Currently charting:** #97 Top Free · Book (US App Store)

Access a vast library of audiobooks while supporting local bookstores. Purchase audiobooks with credits, enjoy DRM-free downloads, and listen on the go with features like playback speed control and a sleep timer. Your purchases directly benefit independent booksellers.

**Highlights:** Explore 600,000+ audiobooks, Use audiobook credits, Apple Watch listening, Automatic sync across devices, Bookmarks and playback speed, Sleep timer, DRM-free downloads

**Features:** Siri integration, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Support for local bookstores
- 🚀 Convenient and easy to use
- 💡 DRM-free audiobooks
- 🎨 Great user interface
- 🎁 Generous membership benefits

**What reviewers complain about**

- 🐛 Buggy playback and syncing issues
- 🔍 Limited search and browsing functionality
- 💰 Audiobook prices can be high
- 🤔 Lack of certain features (e.g. chapters, in-app purchases)

**Reported bugs**

- Playback stops when device goes to sleep
- Inability to download audiobooks on cellular data
- App crashes and loses progress in books

**Requested features**

- Add chapter support for audiobooks
- Improve search and browsing capabilities
- Allow in-app purchases and account management
- Implement syncing across devices


### Prismatext

[App page](https://appshunter.io/ios/app/prismatext-language-learning/id1570209409)

Effortlessly learn a new language by reading books. This app blends foreign words and phrases into literature, allowing for context-based vocabulary acquisition and natural grammar rule learning. Adjust the learning pace and density to suit your level, from beginner to advanced.

**Highlights:** Blended-language reading (Diglot Weave), Context-based vocabulary acquisition, Adjustable learning density, In-app definitions and pronunciation, Progress tracking, Offline reading

**In-app purchases:** none

**What reviewers like**

- 👍 Enjoyable way to learn language
- 🚀 Helpful for vocabulary and grammar
- 💡 Mixes language learning with reading
- 👍 Good customer service

**What reviewers complain about**

- 🐛 Translation errors and inaccuracies
- 🔍 Insufficient target language density
- 💰 Expensive compared to other options
- 🐛 App stability and login issues

**Reported bugs**

- App crashes and freezes
- Login and access issues
- Incorrect translations and word choices

**Requested features**

- More book selection and genres
- Ability to toggle between target language and English
- Sync reading progress across devices
- Dark mode option


## Frequently asked questions

### Is Libro.fm Audiobooks free?

Libro.fm Audiobooks is free to download, with no in-app purchases.

### Is Prismatext free?

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

### Which has better reviews, Libro.fm Audiobooks or Prismatext?

Libro.fm Audiobooks is rated higher. Libro.fm Audiobooks averages 4.9 out of 5 from 37K ratings, while Prismatext averages 3.9 from 137 ratings.

### Do Libro.fm Audiobooks or Prismatext have ads?

Neither Libro.fm Audiobooks nor Prismatext shows ads.

### Which is updated more often, Libro.fm Audiobooks or Prismatext?

Libro.fm Audiobooks ships an update every 3 weeks, and Prismatext every 5 weeks. Most recently, Libro.fm Audiobooks was updated on September 26, 2026 and Prismatext on September 21, 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.*