Comparison

Yuzu eReader vs Thanis

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

Head to head
About

Yuzu eReader

This app provides an interactive platform for reading and engaging with digital learning materials on your mobile devices. It allows for easy access to textbooks, note-taking, highlighting, and multimedia integration, making studying more convenient and effective.

Highlights
  • Interactive learning with multimedia
  • Syncs highlights, notes, and bookmarks
  • Searchable content
  • Adjustable reading layout and zoom
  • Read Aloud functionality
  • Offline access to content
Features
Read full description

Yuzu is a learning platform that lets you read and interact with digital content from the convenience of your iPad or iPhone. BENEFITS OF eTEXTBOOKS ON YUZU Interactive Learning - eTextbooks can include videos and other multimedia content and links to related websites, to make the learning experience richer and more engaging. Travel Lighter - Replace multiple textbooks with one app where you can access your course materials from a single, beautifully organized interface. Read On-the-Go - With course materials always at your fingertips, you can read and study wherever you are. Highlights, notes, and bookmarks automatically sync across all of your devices. Study Smarter - You can highlight and add notes to your eTextbooks. Plus, you can easily adjust the layout, font size, and zoom to make reading easier. Simple Navigation - Search keywords, phrases, and figures throughout all of your digital content. Quickly jump to a location by typing a page number. Features * Create highlights, notes, and bookmarks. Your changes are automatically saved and made available to all of your apps. * Search for keywords, phrases, or figures. * Navigate using the Table of Contents. * Jump to a location by page number. • Listen to your books and learn on the go with Read Aloud. * Zoom fixed format content or adjust the layout and fonts with reflowable content. * Download your digital content for later reading and adding notes while offline.

About

Thanis

This AI-powered platform offers structured feedback on writing to enhance clarity, organization, and mechanics without altering your original voice. It provides tailored analysis for academic, creative, and professional content, helping you refine your work with actionable recommendations.

Highlights
  • Structured writing analysis
  • Actionable feedback
  • Academic evidence review
  • Creative editorial guidance
  • Executive reasoning analysis
  • Draft history
  • Cross-device access
Features
Read full description

Thanis is an AI-powered writing review and reasoning platform designed to help you improve your work without taking over the writing. Get structured feedback on clarity, organization, mechanics, evidence, reasoning, tone, and opportunities for improvement while keeping your original voice intact. Choose the experience that fits your work: • Academic — Review essays and academic writing for clarity, structure, mechanics, reasoning, and evidence. • Writer — Get editorial feedback on fiction, nonfiction, articles, and other creative work while preserving your style and voice. • Executive — Evaluate memos, proposals, presentations, and professional communications for clarity, reasoning, risk, and decision quality. Thanis is built around a simple principle: your work stays yours. It provides analysis, feedback, and recommendations rather than automatically rewriting your content. Features include: • Structured writing analysis • Clear, actionable feedback • Academic evidence review • Writer-focused editorial guidance • Executive reasoning analysis • Draft history and cross-device access • Sign in with Apple, Google, or email Write like yourself, with proof behind every edit. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Yuzu eReader4 screens
Thanis4 screens

Verdict

The call

The clearest difference is review sentiment: Thanis at 100% against Yuzu eReader's 22%. Thanis also leads on rating (5.0 vs 4.5) and update cadence (every 5 days vs every 3 months). Yuzu eReader's advantage is in-app purchases (none vs 3) and ratings volume (15K vs 2). On price, 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

Both are free to download. Thanis sells 3 in-app purchases, starting at $9.99 per month. Yuzu eReader asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Thanis holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Yuzu eReader has 15K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 22% of Yuzu eReader's written reviews are positive against 100% of Thanis's.

UpkeepUpdate frequency

Yuzu eReader ships an update every 3 months, Thanis every 5 days. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Yuzu eReader versus Thanis: the parameters behind the verdict, then further details
ParameterYuzu eReaderThanis
PriceFreeFree
Rating4.5 (15K ratings)5.0 (2 ratings) — better
Positive reviews22.1% of reviews100.0% of reviews — better
Number of ratings15K — better2
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size189 MB43 MB
Age rating4+4+
DeveloperBarnes & Noble CollegeObligra Group, LLC

Customer experience

Yuzu eReader

All ratings14,761 ratings
Positive87.5%
Neutral3.0%
Negative9.5%
Written reviews140 reviews
Positive22.1%
Neutral10.7%
Negative67.1%

Thanis

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Yuzu eReader

Reported bugs

4 issues
  • Frequent app crashes and freezes
  • Login and access issues
  • Incorrect text formatting and layout
  • Unreliable read-aloud functionality

Requested features

4 requests
  • More highlighter color options
  • Ability to annotate directly on pages
  • Improved page navigation and layout controls
  • Seamless integration with note-taking apps

Thanis

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Yuzu eReader

No in-app purchases

3 purchases

Thanis

Subscriptions3
  • Academic$9.991 Month
  • Writer Pro$14.991 Month
  • Executive$24.991 Month

Questions

Is Yuzu eReader free?
Yuzu eReader is free to download, with no in-app purchases.
Is Thanis free?
Thanis is free to download, with in-app purchases available.
Which has better reviews, Yuzu eReader or Thanis?
Thanis is rated higher. Yuzu eReader averages 4.5 out of 5 from 15K ratings, while Thanis averages 5.0 from 2 ratings.
Do Yuzu eReader or Thanis have ads?
Neither Yuzu eReader nor Thanis shows ads.
Which is updated more often, Yuzu eReader or Thanis?
Yuzu eReader ships an update every 3 months, and Thanis every 5 days. Most recently, Yuzu eReader was updated on November 1, 2026 and Thanis on October 24, 2026.

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