Comparison

Libro.fm Audiobooks vs Dino Directory

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Libro.fm Audiobooks

Listen to audiobooks while supporting independent bookstores. Access a vast library, enjoy DRM-free content, and utilize reader-friendly features like bookmarks and sleep timers. Purchases directly benefit your chosen local bookshop.

Highlights
  • Support for independent bookstores
  • DRM-free audiobooks
  • Bookmarks and sleep timer
  • Adjustable playback speed
  • Automatic syncing across devices
  • Recommendations from booksellers
Features
Currently charting
Read full description

Looking to read audiobooks, and love supporting your local bookshop? We’re Libro.fm, an employee-owned audiobook company that shares profits with more than 4,000 indie bookshops around the globe. Whether you’re starting a membership or grabbing one of our 600,000+ audiobooks à la carte, every purchase supports your chosen store. • DRM-free (accessible audiobooks) • Reader-friendly features: Create bookmarks, set a sleep timer, adjust playback speed, create and assign tags, and automatically sync your spot across devices • Use your Libro.fm credits to redeem audiobooks in app • Supports Apple Watch and CarPlay • Recommendations from real booksellers As a Social Purpose Corporation and Certified B Corp™, we're proud to put time and resources into supporting indie bookshops and getting more folks to read—even if those goals may at times conflict with our financial interests. We care about the reading ecosystem and want it to thrive. Our privacy policy can be found at https://libro.fm/privacy Our terms of use can be found at https://libro.fm/terms

About

Dino Directory

Features
Read full description

Dino Directory is an educational dinosaur encyclopedia designed for anyone who wants to explore the prehistoric world in a simple and visual way. Discover a wide collection of dinosaurs with useful information such as when they lived, where their fossils were found, their diet, size, movement, taxonomy, named species, and scientific background. The app includes dinosaur profiles, maps, timelines, quizzes, comparison tools, favorites, and multilingual content to make learning about dinosaurs easier and more enjoyable. Whether you are a student, a dinosaur fan, or simply curious about prehistoric life, Dino Directory helps you explore dinosaurs through organized facts and educational tools. Features: • Detailed dinosaur profiles • Fossil location and country information • Dinosaur timeline and prehistoric periods • Dinosaur comparison tools • Educational quizzes • Favorites list • Multiple language support • Clean and simple interface Dino Directory is created for educational and informational purposes.

Screenshots

Libro.fm Audiobooks4 screens
Dino Directory4 screens

Verdict

The call

The clearest difference is in-app purchases: Libro.fm Audiobooks at none against Dino Directory's 1. Libro.fm Audiobooks also leads on ads (none vs shown) and chart position (#95 vs unranked). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Dino Directory sells 1 one-off in-app purchase. Libro.fm Audiobooks asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 8 level
Libro.fm Audiobooks versus Dino Directory: the parameters behind the verdict, then further details
ParameterLibro.fm AudiobooksDino Directory
PriceFreeFree
Rating4.9 (41K ratings) — better—
Positive reviews91.7% of reviews—
Number of ratings41K — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
Best chart rank#95 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.215.6 — better
Further details — not scored
Size74 MB142 MB
Age rating12+9+
DeveloperLibro.fmGundogan Emre

Bugs and requests

Libro.fm Audiobooks

Reported bugs

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

Requested features

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

Dino Directory

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Libro.fm Audiobooks

No in-app purchases

1 purchases

Dino Directory

One-time1
  • Lifetime Premium$3.99

Questions

Is Libro.fm Audiobooks free?
Libro.fm Audiobooks is free to download, with no in-app purchases.
Is Dino Directory free?
Dino Directory is free to download, with in-app purchases available.
Do Libro.fm Audiobooks or Dino Directory have ads?
Dino Directory shows ads; Libro.fm Audiobooks does not.
Which is updated more often, Libro.fm Audiobooks or Dino Directory?
Libro.fm Audiobooks ships an update every 3 weeks, and Dino Directory every 3 weeks. Most recently, Libro.fm Audiobooks was updated on November 11, 2026 and Dino Directory on November 3, 2026.

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