Comparison

Wunder vs FreeIReader

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

Head to head
About

Wunder

This app allows you to import your own EPUB, PDF, and TXT files to a virtual bookshelf. Read your books, take notes, highlight passages, and even use a read-aloud feature to rest your eyes.

Highlights
  • Import own EPUB, PDF, TXT files
  • Virtual 3D bookshelf organization
  • Read-aloud playback
  • Highlighting and underlining
  • Annotation and excerpt collection
  • Shareable note cards
Features
Read full description

Wunder is an eBook reader for your own PDF, EPUB, and TXT files. Import your books into a quiet bookshelf and read on iPhone and iPad, or use read-aloud playback when you want to rest your eyes. Add bookmarks, highlight, underline, annotate, and collect excerpts as you read. Turn selected passages into shareable note cards, while your bookshelf, reading progress, and notes stay organized on your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.notion.com/p/Wunder-Privacy-Policy-36b9645c47b680179361c6bb3be81b07

About

FreeIReader

Features
Read full description

FreelReader: Built for Ultimate Reading and a Fluid Experience Are you looking for a reading tool that is truly responsive, smooth, and versatile? FreelReader gives you a brand-new choice: a clean reader that perfectly combines high performance, high-refresh-rate smoothness, and freedom—built purely for the ultimate experience. 【Silky High Refresh Rate · Ultimate Performance】 Fluid animations in every scenario: Deeply optimized for high-refresh-rate screens. Whether it’s the delicate animation of realistic page turning or buttery-smooth vertical scrolling in waterfall mode, you get high-refresh-rate responsiveness that stays right under your finger. Millisecond-level instant response: Built on a high-performance rendering engine, even extremely large texts load without lag, letting you enter immersive reading in an instant. 【All Formats Supported · Native EPUB Refined Typesetting】 Full support for TXT and EPUB: Seamlessly import local TXT files and standard EPUB e-books. Native EPUB refined typesetting engine: Faithfully restores the book’s original chapter structure, mixed text-and-image layouts, and beautiful typographic design, giving you authentic layouts comparable to physical books. Layout your way: Includes the warm, elegant XiaLu WenKai font. Freely adjust font size and fine-tune line spacing, paragraph spacing, and margins with one tap to create your own comfortable reading view. 【Immersive Translation · Cross-Language Without Barriers】 Bilingual immersive comparison: When reading foreign-language originals, simply select text to invoke the system’s high-fidelity translation with one tap. Original and translated text are interwoven for a seamless, immersive cross-language reading experience. 【Web Source Extension · Aggregate Online Novels】 Built-in browser extension: Add any literature, news, or novel website you often read directly to your bookshelf. Smart progress tracking: Automatically records your reading position while browsing the web; next time, resume with one tap. Combined with the reader’s built-in font-size and font optimization, web content is turned into a comfortable, refined layout. 【Privacy and Security · Absolutely Clean】 Tool as a service: No ad pop-ups, no background online data collection. All local books and reading data are stored securely only on your local device. No interruptions—just an absolutely quiet corner for reading. Download FreelReader now and start your journey of free, high-refresh-rate reading. Feedback QQ group: 614504562. Email: wrxdz01@outlook.com By using this app, you agree to Apple’s Standard License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Wunder4 screens
FreeIReader4 screens

Verdict

The call

The clearest difference is update cadence: Wunder at daily against FreeIReader'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. Wunder sells 3 in-app purchases, starting at $2.99 per month and FreeIReader sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Wunder ships an update daily, FreeIReader every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Wunder versus FreeIReader: the parameters behind the verdict, then further details
ParameterWunderFreeIReader
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyDaily — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size366 MB42 MB
Age rating4+17+
Developer国城 林正 董

In-app purchases

3 purchases

Wunder

Subscriptions2
  • Reader Member$2.991 Month
  • Deep Listening$4.991 Month
One-time1
  • Wunder Lifetime$9.99
1 purchases

FreeIReader

Subscriptions1
  • Membership service (one month)$0.991 Month

Questions

Is Wunder free?
Wunder is free to download, with in-app purchases available.
Is FreeIReader free?
FreeIReader is free to download, with in-app purchases available.
Do Wunder or FreeIReader have ads?
Neither Wunder nor FreeIReader shows ads.
Which is updated more often, Wunder or FreeIReader?
Wunder ships an update daily, and FreeIReader every 3 weeks. Most recently, Wunder was updated on November 5, 2026 and FreeIReader on October 31, 2026.

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