Comparison

Libby, the library app vs BKLYN Library

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

Head to head
About

Libby, the library app

Access millions of free ebooks and audiobooks from your local library. Borrow titles instantly with your library card, download for offline enjoyment, and enjoy a customizable reading and listening experience.

Highlights
  • Borrow ebooks and audiobooks
  • Download for offline access
  • Send ebooks to Kindle
  • Adjust reader settings
  • Customize audio player
  • Create book lists
Currently charting
Read full description

All over the world, local libraries offer millions of ebooks and audiobooks. You can borrow them — for free, instantly — with a library card and Libby: the award-winning, much-loved app for libraries. • Browse your library’s digital catalog of books — from classics to NYT best-sellers • Borrow and enjoy ebooks, audiobooks, and magazines • Download titles for offline reading, or stream them to save space • Send ebooks to your Kindle (U.S. libraries only) • Listen to audiobooks via Apple CarPlay • Use tags to create your must-read list and any other book lists you want • Keep your reading position automatically synced on all your devices In our beautiful, intuitive ebook reader: • Adjust text size, background color, and book design • Zoom into magazines and comic books • Define and search for words and phrases • Read and listen to read-alongs with your kids • Add bookmarks, notes, and highlights In our ground-breaking audio player: • Slow down or speed up the audio (0.6 to 3.0x) • Set a sleep timer • Simply swipe to skip forward and backward • Add bookmarks, notes, and highlights Libby is built by the team at OverDrive, in support of local libraries everywhere. Happy reading!

About

BKLYN Library

Access and manage your library account from your mobile device. Browse physical and digital collections, manage checkouts and holds, and utilize mobile checkout features. The app also supports managing multiple library cards.

Highlights
  • Browse physical and digital collections
  • Manage checkouts and holds
  • Mobile checkout
  • Manage multiple library cards
  • Create booklists
Features
Currently charting
Read full description

-Browse the library's physical and digital collection -Manage your checkouts, holds, and booklists. -Mobile checkout -Manage multiple library cards

Screenshots

Libby, the library app4 screens
BKLYN Library4 screens

Verdict

The call

The clearest difference is rating: Libby, the library app at 4.9 against BKLYN Library's 4.1. Libby, the library app also leads on ratings volume (4.4M vs 85) and update cadence (monthly vs every 5 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Libby, the library app holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Libby, the library app has 4.4M ratings behind it against 85, so its average is the more settled of the two. Written reviews point the same way: 84% of Libby, the library app's written reviews are positive against 61% of BKLYN Library's.

UpkeepUpdate frequency

Libby, the library app ships an update monthly, BKLYN Library every 5 months. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

Scorecard6 real differences · 5 level
Libby, the library app versus BKLYN Library: the parameters behind the verdict, then further details
ParameterLibby, the library appBKLYN Library
PriceFreeFree
Rating4.9 (4.4M ratings) — better4.1 (85 ratings)
Positive reviews83.7% of reviews — better61.4% of reviews
Number of ratings4.4M — better85
Update frequencyMonthly — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#2 — better#201
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better17.5
Further details — not scored
Size13 MB2 MB
Age rating9+4+
DeveloperOverDrive, Inc.Brooklyn Public Library

Customer experience

Libby, the library app

All ratings4,415,685 ratings
Positive97.3%
Neutral1.4%
Negative1.3%
Written reviews9,405 reviews
Positive83.7%
Neutral4.9%
Negative11.4%

BKLYN Library

All ratings82 ratings
Positive74.4%
Neutral2.4%
Negative23.2%
Written reviews44 reviews
Positive61.4%
Neutral4.5%
Negative34.1%

User reviews

Libby, the library app

From 4.4M App Store ratings

What we love

  • 📚 Extensive library of books and audiobooks
  • 🔍 Convenient search and browsing features
  • 🔖 Easy to manage holds and returns
  • 🔄 Seamless syncing across devices
  • 🕰️ Automatic returns to avoid late fees

Room to improve

  • 🕰️ Long wait times for popular titles
  • 🔍 Confusing search and filtering options
  • 🤯 Buggy and unstable performance
  • 🔒 Lack of offline reading/listening
  • 📚 Limited selection in some genres

BKLYN Library

From 85 App Store ratings

What we love

  • 👍 Easy to use and navigate
  • 🚀 Efficient mobile checkout
  • 💡 Scan ISBN barcode to find books
  • 💡 Digital library card
  • 👍 Great for placing holds

Room to improve

  • 🐛 Frequent login issues
  • 🐛 App becomes slow and unusable
  • 🐛 Requires frequent re-downloads
  • 🐛 Blank screen or loading issues
  • 🐛 Books disappear from checkouts/holds

Bugs and requests

Libby, the library app

Reported bugs

5 issues
  • Frequent app crashes and freezes
  • Issues with downloading and syncing content
  • Unreliable playback controls for audiobooks
  • Inconsistent behavior when placing holds
  • Disappearing reading history and bookmarks

Requested features

6 requests
  • Ability to search across multiple libraries
  • Custom reading/listening speed controls
  • Improved recommendation and discovery tools
  • Option to purchase unavailable titles
  • Customizable reading experience (fonts, themes)
Show 1 more
  • Integration with other e-book/audiobook services

BKLYN Library

Reported bugs

13 issues
  • App broken, page blank, books overdue
  • App stops working after a while, needs re-download
  • Mobile checkout involves buffering
  • Constantly signing out, need to re-enter details
  • Added accounts disappear after re-login
Show 8 more
  • App doesn't load, says not connected to internet
  • App stuck on blank screen, no sign-in option
  • Books disappear under Checkouts and Holds
  • App is super slow and glitchy
  • App doesn't load, gets stuck, can't change accounts
  • App stops working after a few days, kicks user off
  • Cannot get app to work on library WiFi
  • Age restricted to 17+

Requested features

4 requests
  • Bring back location finder with hours
  • Keep users logged in
  • Improve branch hours/closures display
  • Allow offline access to library card

In-app purchases

None

Libby, the library app

No in-app purchases

None

BKLYN Library

No in-app purchases

Questions

Is Libby, the library app free?
Libby, the library app is free to download, with no in-app purchases.
Is BKLYN Library free?
BKLYN Library is free to download, with no in-app purchases.
Which has better reviews, Libby, the library app or BKLYN Library?
Libby, the library app is rated higher. Libby, the library app averages 4.9 out of 5 from 4.4M ratings, while BKLYN Library averages 4.1 from 85 ratings.
Do Libby, the library app or BKLYN Library have ads?
Neither Libby, the library app nor BKLYN Library shows ads.
Which is updated more often, Libby, the library app or BKLYN Library?
Libby, the library app ships an update monthly, and BKLYN Library every 5 months. Most recently, Libby, the library app was updated on September 26, 2026 and BKLYN Library on September 22, 2026.
Which is more popular, Libby, the library app or BKLYN Library?
Libby, the library app currently peaks at #2 in the App Store charts, and BKLYN Library at #201. Chart position reflects recent download velocity rather than total install base.

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