Comparison

Nrdly vs Open Library Reader

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

Head to head
About

Nrdly

Features
Read full description

Welcome to the official Nrdly app! Nrdly is all about geek culture at it’s finest, providing news, editorials, and is the home of the Nrdly Podcast. Download the app and get access to all the great content form Nrdly.net, listen to the podcast, and keep up with our Youtube and social happenings. #NrdOn

About

Open Library Reader

Access and read millions of books from an online library. Organize your reading lists, track borrowed books, and discover related titles within a familiar reading interface. Requires an internet connection.

Highlights
  • Browse and check out millions of books
  • Track reading progress and wishlists
  • Built-in search and related title discovery
  • Shelf management and edition changes
  • Checkout tracking for borrowed books
  • Customizable reading interface
Features
Read full description

Open Library is an online library with millions of books to browse or check out. You can track the books that you're reading, want to read, etc. and read many of them right there. PLEASE NOTE: This app is an interface to the openlibrary.org web site — if you don't use that site to read books, you may have trouble figuring out what the app is for. I encourage you to familiarize yourself with the site first, and then you'll understand what the app offers. This app is one reader's effort to create the ideal portable experience for taking advantage of Open Library's amazing collection. You'll get the best experience out of this app on an iPad, but you can use it on a smaller screen (if you don't mind squinting). The moment you open the app and log in, any books you've already saved on the Open Library site are laid out on your screen. You can sort them by title, author, publication date, and date saved, see which books are available to read, and open them with a single tap. Once you've opened a book in the familiar reading interface, a tap at the top of the screen will trigger the full screen mode, removing every distraction and expanding the book pages to the limits of your screen for the perfect reading experience. Other features include: - Built-in search: find and add books to your shelves from inside the app. - Shelf management: move books between shelves, remove books, change the edition of a book. - Related title search: choose a book on your shelf and quickly find more books like it. - Checkout tracking: see at a glance how long you have left on limited-access books you've checked out. - Customization: choose which shelves you want to see and manage the size of the books and their titles. This app is essentially an alternative interface to the Open Library site — all of your data is stored there, and the books you read are hosted online, not in the app. As a result, an active internet connection is required when you are using this app. Open Library is an initiative of the Internet Archive, a 501(c)(3) non-profit, building a digital library of Internet sites and other cultural artifacts in digital form. The developer of this app has no legal or contractual relationship with Open Library or the Internet Archive, and bears no responsibility for the content found there.

Screenshots

Nrdly4 screens
Open Library Reader1 screens

Verdict

The call

The clearest difference is update cadence: Nrdly at every 9 days against Open Library Reader's every 2 months. Nrdly also leads on iOS requirement (7.0 vs 13.0). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Nrdly ships an update every 9 days, Open Library Reader every 2 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Nrdly versus Open Library Reader: the parameters behind the verdict, then further details
ParameterNrdlyOpen Library Reader
PriceFreeFree
Rating—3.1 (51 ratings) — better
Positive reviews—26.2% of reviews
Number of ratings—51 — better
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better13.0
Further details — not scored
Size92 MB24 MB
Age rating9+4+
DeveloperiBelieve MediaLoomis House, LLC

In-app purchases

None

Nrdly

No in-app purchases

None

Open Library Reader

No in-app purchases

Questions

Is Nrdly free?
Nrdly is free to download, with no in-app purchases.
Is Open Library Reader free?
Open Library Reader is free to download, with no in-app purchases.
Do Nrdly or Open Library Reader have ads?
Neither Nrdly nor Open Library Reader shows ads.
Which is updated more often, Nrdly or Open Library Reader?
Nrdly ships an update every 9 days, and Open Library Reader every 2 months. Most recently, Nrdly was updated on October 29, 2026 and Open Library Reader on October 30, 2026.

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