Comparison

PDF Library eBook Reader vs TANA

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

Head to head
About

PDF Library eBook Reader

Organize, sync, and read your PDF eBooks effortlessly across devices. Features include flexible display options, dark mode, auto-save reading progress, and collection management. An optional Pro version unlocks advanced organization tools.

Highlights
  • Organize PDF collection
  • Sync across devices
  • Flexible display options
  • Dark and Sepia reading modes
  • Auto-save reading progress
  • Create custom collections
Features
Read full description

Read, Organize, and Sync Your PDF eBooks Effortlessly PDF Library is the ultimate solution for reading long-form PDF documents and eBooks. Seamlessly manage, organize, and sync your PDF collection across all your devices, ensuring you have easy access wherever you are. Key Features: - Flexible Display Options: View your documents as customizable cards or a streamlined list in your Library. - Pin Your Favorites: Keep important PDFs at the top of your Library for quick access. - Dark Mode: Enjoy comfortable reading with less eye strain, day or night. - Custom App Icons: Personalize your home screen with unique app icons. - iCloud Sync: Securely sync your entire PDF Library across iPhone, iPad and Mac. - Home Screen Widgets: Instantly access recent PDFs right from your home screen. PDF Reader Features: - Auto-Save Reading Progress: Your place is saved automatically, so you’ll never lose track of where you left off. - Flexible Reading Modes: Read in Single-Page or Continuous mode, with both horizontal and vertical scrolling options. - Sepia Reading Mode: Reduce eye strain with a warm, soft color filter that provides a gentler reading experience. - Easy Navigation: Use the built-in Table of Contents for quick jumps to sections within any document. Organize Your PDF Library: - Track Reading Status: Mark PDFs as "Read Next", "Finished", or add them to your Favourites list for easy access. - Archive Documents: Clear up your Library by moving completed or inactive PDFs to the Archive. PDF Library Pro – Unlock Advanced Features: Enjoy PDF Library free with no limits on the number of PDFs you can store. Upgrade to PDF Library Pro with a one-time purchase to enhance your reading experience and support independent app development. Pro Features Include: - Organize into Collections: Create personalized Collections to group and sort your PDFs. - Edit Titles & Authors: Customize your Library’s display by editing document titles and authors. - Change Cover Art: Update the cover images of your PDFs for better organization and visual appeal. PDF Library Pro supports Family Sharing – so you can share these advanced features with your family members at no extra cost! PDF Library is perfect for students, researchers, and professionals. Whether you're at uni, working on university papers, or diving into educational ebooks and scientific research, PDF Library makes reading and managing your documents effortless. With features designed to streamline your workflow, it's ideal for organizing class notes, research papers, and ebooks for study or work. Privacy Policy: https://verbia.com/privacy Terms of Use: https://verbia.com/terms

About

TANA

Features
Read full description

Your reading and watching life, on your own personal timeline. TANA is a private media journal for quietly recording the books you've read, movies you've watched, and TV shows you've followed — all in one place. No need to share on social media. No need to compare scores. Just your experiences, preserved for yourself. That's it. ■ TANA is for you if: □ You don't want to forget the books you've read or movies you've watched □ You want one app for books, movies, and TV shows — not three □ You want a private record, not a social review platform □ You want to separate what you're reading now from what you've finished □ You're looking for something simple and beautiful ■ Features - Books, movies, and TV shows in one place No need for separate apps for each. Your reading and watching life, together. - Two simple screens: "Now" and "Shelf" Currently reading or watching? It goes in "Now." Finished? It moves to your "Shelf." Two screens to organize your media life. - A timeline to look back on Start date, progress notes, completion date — your reading and watching journey preserved as a beautiful timeline. - Progress notes "Finished chapter 3," "Season 2, episode 5" — leave short notes on where you are. - Easy search and add Search by title to add items with cover art and poster images. Add manually if needed. - Private ratings Rate completed items from 1 star to 5 stars. Your ratings are never shared. They're yours alone. - Works offline Start using TANA immediately — no account required. Sign in to enable cloud sync. ■ One-time purchase No ads. No subscription. Pay once and every feature is yours forever. ■ Privacy Your records belong to you and only you. TANA has no social features. Your reading history and movie ratings are never shared with anyone. ■ Data sources Book data provided by Google Books API. Movie and TV data provided by TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.

Screenshots

PDF Library eBook Reader4 screens
TANA4 screens

Verdict

The call

The clearest difference is price: PDF Library eBook Reader at Free against TANA's $1.99. TANA's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 18.0). On update cadence, ads 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

PDF Library eBook Reader is free to download; TANA costs $1.99 up front. PDF Library eBook Reader sells 1 one-off in-app purchase. TANA asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Library eBook Reader ships an update every 5 weeks, TANA every 3 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Library eBook Reader versus TANA: the parameters behind the verdict, then further details
ParameterPDF Library eBook ReaderTANA
PriceFree — better$1.99
Rating4.3 (12 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size12 MB24 MB
Age rating4+12+
DeveloperVerbia SystemsYuriko Onsager

In-app purchases

1 purchases

PDF Library eBook Reader

One-time1
  • PDF Library Pro$19.99
None

TANA

No in-app purchases

Questions

Is PDF Library eBook Reader free?
PDF Library eBook Reader is free to download, with in-app purchases available.
Is TANA free?
TANA costs $1.99, with no in-app purchases.
Do PDF Library eBook Reader or TANA have ads?
Neither PDF Library eBook Reader nor TANA shows ads.
Which is updated more often, PDF Library eBook Reader or TANA?
PDF Library eBook Reader ships an update every 5 weeks, and TANA every 3 weeks. Most recently, PDF Library eBook Reader was updated on November 8, 2026 and TANA on November 9, 2026.

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