Comparison

ZRead vs Libra reader

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

Head to head
About

ZRead

A versatile reader for ebooks, PDFs, and comics. Supports numerous file formats including EPUB, MOBI, and CBZ. Offers a clean reading experience with privacy in mind.

Highlights
  • EPUB, PDF, TXT, FB2, MOBI, AZW support
  • CBZ, CBR, CB7 comic format support
  • Custom source integration
  • Privacy-focused design
  • Clean reading interface
Features
Read full description

Read ebooks, PDFs, and comics with ZRead. ZRead supports EPUB, PDF, TXT, FB2, MOBI, AZW, and comic formats including CBZ, CBR, and CB7. Privacy: https://zread.app/privacy Terms: https://zread.app/terms

About

Libra reader

Features
Read full description

Libra is a modern ebook reader and library manager for iPhone and iPad. Read the books you already own — from your device, your cloud storage, or any OPDS catalog — and keep your reading progress, highlights and notes in sync across all your devices. Key features • All major ebook formats • Read from device, cloud storage and OPDS catalogs • Comfortable, fully customizable reading • Highlights, notes and bookmarks • On-device translation • Reading sync across your devices Ebook formats • EPUB • PDF • FictionBook (fb2, fb2.zip) • MobiPocket and Kindle (mobi, azw3) • Comic Book (cbz) • Word (docx) • Markdown, HTML and plain text (md, html, txt) Your books, your storage • Locally on the device • In cloud storage: iCloud Drive, Google Drive, OneDrive, Dropbox, Yandex Disk • From OPDS catalogs and online libraries you choose • Add your own catalog, for example a Calibre content server over OPDS Comfortable reading • Light, Sepia and Dark themes • Paginated (swipe) or continuous scroll • Serif, sans-serif and monospace fonts • Adjustable font size, line height, paragraph spacing, margins, letter spacing and text alignment • Device-independent reading position that transfers correctly across screens and devices • Table of contents navigation Highlights, notes and bookmarks • Highlight passages in four colors • Attach notes to your highlights • Bookmark any page • Share and export your notes and highlights as text Library management • Organize books into custom collections • Browse by folders across all your sources • Search your library • Automatic cover and metadata extraction • Track reading status and progress, and mark books finished • Rate and review your books • Back up and restore your library Translation • Translate selected text right in the reader • Translation runs on your device — nothing leaves it Sync across your devices (Pro) • Sync your library, reading position, progress, highlights, notes, bookmarks, reviews and collections • Syncs privately through your own iCloud account — we run no server and never hold your data ——— Support: support@libra-reader.com Privacy Policy: https://libra-reader.com/privacy Terms of Service: https://libra-reader.com/terms

Screenshots

ZRead4 screens
Libra reader4 screens

Verdict

The call

The clearest difference is update cadence: ZRead at every 9 days against Libra reader's every 3 weeks. 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. ZRead sells 4 in-app purchases, starting at $0.99 per month and Libra reader sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ZRead ships an update every 9 days, Libra reader every 3 weeks. The most recent releases landed on July 9, 2026 and September 21, 2026 respectively.

Scorecard1 real difference · 8 level
ZRead versus Libra reader: the parameters behind the verdict, then further details
ParameterZReadLibra reader
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17 — better18.2
Further details — not scored
Size15 MB68 MB
Age rating4+4+
Developer光泽 赖Sergei Mikhailov

In-app purchases

4 purchases

ZRead

Subscriptions2
  • ZRead Pro Monthly$0.991 Month
  • ZRead Pro Yearly$6.991 Year
One-time2
  • Founding Member$6.99
  • ZRead Pro Lifetime$12.99
2 purchases

Libra reader

Subscriptions2
  • Libra Pro – Monthly$1.991 Month
  • Libra Pro – Yearly$19.991 Year

Questions

Is ZRead free?
ZRead is free to download, with in-app purchases available.
Is Libra reader free?
Libra reader is free to download, with in-app purchases available.
Do ZRead or Libra reader have ads?
Neither ZRead nor Libra reader shows ads.
Which is updated more often, ZRead or Libra reader?
ZRead ships an update every 9 days, and Libra reader every 3 weeks. Most recently, ZRead was updated on July 9, 2026 and Libra reader on September 21, 2026.

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