Comparison

True Reader vs Yomu

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

Head to head
About

True Reader

Features
Read full description

DarkReader - A Minimalist Dark Mode E-Reader for iOS Read your favorite books in a beautiful dark interface designed for comfortable reading. DarkReader is a simple, elegant e-reader that supports multiple file formats and gets out of your way so you can focus on what matters: reading. FEATURES: Multiple Format Support • PDF - Portable Document Format with page-by-page navigation • EPUB - Electronic books with adjustable text • TXT - Plain text files • CBZ/ZIP - Comic book archives • Images - JPG, PNG, GIF, WebP Designed for Reading • Page-by-page navigation with simple tap controls • Tap right side to turn forward, left to go back • Tap center to access controls • Automatic chapter detection and formatting • Adjustable font sizes for comfortable reading Beautiful Dark Theme • Easy on your eyes in any lighting • Black, white, and gray color scheme • Consistent dark interface throughout • Perfect for nighttime reading Smart Progress Tracking • Automatically saves your reading position • Resume exactly where you left off • Visual progress bars in your library • Track multiple books simultaneously Clean & Simple • No ads or distractions • No account required • No data collection or tracking • Fast and lightweight • Intuitive interface PERFECT FOR: • Book lovers who want a clean reading experience • Students reading textbooks and PDFs • Comic book enthusiasts • Anyone who prefers dark mode interfaces • Readers who value simplicity and privacy Import books from Files, iCloud Drive, or any document source on your device. Your books and reading progress are stored locally and privately on your device. Download DarkReader today and rediscover the joy of focused, distraction-free reading.

About

Yomu

Features
Read full description

Yomu is a reader for iPhone and iPad built for heavy scanned and self-scanned PDFs. Convert self-scanned books, scanned handouts, and technical or class-material PDFs into .yom, a reading-optimized format, and page through them fast — a reader built to focus on reading. [Key Features] • Blazing-fast page rendering Smooth, stress-free reading even with heavy scanned PDFs and large documents. • Full-text search, even for scans Build an index and jump straight to matching pages. Image-only scanned PDFs are made searchable with on-device OCR. • Two-page spreads and reading direction Choose left-to-right or right-to-left, with full two-page spread support. • Comfortable reading adjustments Shadow reduction at page edges and color inversion for dark reading. • Everything runs on device Conversion, search, and reading all run on device — your content is never sent to a server. Read offline anytime. • Simple one-time purchase Add up to 2 books for free. Adding a 3rd requires a single one-time purchase — no subscription, no recurring charges. Terms of Use: https://yomu.juntaki.com/terms/ Privacy Policy: https://yomu.juntaki.com/privacy-policy/

Screenshots

True Reader3 screens
Yomu4 screens

Verdict

The call

The clearest difference is in-app purchases: True Reader at none against Yomu's 3. True Reader also leads on update cadence (every 2 days vs every 4 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Yomu sells 3 in-app purchases, starting at $3.99 per month. True Reader asks for nothing beyond the download.

UpkeepUpdate frequency

True Reader ships an update every 2 days, Yomu every 4 months. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

Scorecard3 real differences Ā· 3 level
True Reader versus Yomu: the parameters behind the verdict, then further details
ParameterTrue ReaderYomu
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size28 MB12 MB
Age rating4+4+
DeveloperJohn ChambersJumpei Takiyasu

In-app purchases

None

True Reader

No in-app purchases

3 purchases

Yomu

Subscriptions2
  • Yomu Pro Monthly$3.991 Month
  • Yomu Pro Yearly$29.991 Year
One-time1
  • Yomu Unlimited$9.99

Questions

Is True Reader free?
True Reader is free to download, with no in-app purchases.
Is Yomu free?
Yomu is free to download, with in-app purchases available.
Do True Reader or Yomu have ads?
Neither True Reader nor Yomu shows ads.
Which is updated more often, True Reader or Yomu?
True Reader ships an update every 2 days, and Yomu every 4 months. Most recently, True Reader was updated on October 1, 2026 and Yomu on October 5, 2026.

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