Comparison

One At A Time vs EPUB Reader

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

Head to head
About

One At A Time

This app offers a distraction-free reading experience, allowing users to switch between speed reading and traditional page browsing. It provides access to a curated library of free public-domain classics and allows users to import their own EPUB files, all without requiring an account.

Highlights
  • One-word speed reading mode
  • Regular page browsing
  • Import EPUB files
  • Curated free classics library
  • Home screen widget
  • Customizable fonts and themes
Features
Read full description

A distraction-free EPUB reader built for reading wherever you are. I built One At A Time because I found it difficult to read on public transit. I needed a distraction free e-reader that I could glance away from and pick up right where I left off. FOCUSED & PAGE READING Switch between one-word speed reading and regular page browsing with a single press. Word bookmarks help you jump right back in. YOUR LIBRARY, ON YOUR PHONE Import EPUBs from Files, or browse a curated free library of public-domain classics right in the app. Everything stays on this device. No account required. A WORLD OF FREE BOOKS There’s a world of free literature out there. Access it easily. Browse genres, download classics, and add them to your shelf in a tap. BOOKS ON YOUR HOME SCREEN Keep your current book front and center with a home screen widget. Pick up where you left off without hunting through folders. MAKE IT YOURS Font size, reader placement, light or dark. Configure the reading experience as you wish. FREE FOREVER No purchases. No subscriptions. No upselling. Happy reading. Privacy note: One At A Time does not require an account and does not sync your library to any server. Network is only used when you choose to download a free-library title or open an external catalog link.

About

EPUB Reader

Features
Read full description

Turn your EPUB and PDF library into a focused reading space built for comfort, attention, and a lasting reading habit. READ WITH COMFORT Import your own EPUB and PDF books and enjoy a native, responsive reading experience across iPhone, iPad, and Mac. Adjust typography, spacing, margins, themes, accent colors, and OpenDyslexic support until every page feels right. Search inside books, browse the table of contents, and return exactly where you left off. KEEP YOUR IDEAS Highlight meaningful passages, add notes and bookmarks, and bring insights from your whole library together in the Knowledge Vault. Export annotations as Markdown or create an annotated copy of a PDF when you want to keep working elsewhere. CHOOSE YOUR READING RHYTHM Read page by page, use RSVP speed reading to focus on one word at a time, or listen with read-aloud controls. Move between reading modes while keeping your place. BUILD A READING HABIT Set reading goals, maintain streaks, review weekly charts and activity heatmaps, record journal entries, unlock achievements, and turn unfamiliar words into vocabulary flashcards. STAY CONNECTED ACROSS APPLE DEVICES Use iCloud to sync supported reading progress, highlights, and notes. Keep an eye on your goals and library with Home Screen and Lock Screen widgets, plus Apple Watch companions for quick reading statistics. OPTIONAL AI READING TOOLS Connect your own compatible AI key to summarize chapters, explain or translate selected passages, explore character relationships, and create study cards. AI tools are optional, and availability depends on your chosen provider or supported on-device features. Violire is made for readers who want their books, notes, progress, and reading rituals in one calm, elegant place. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

One At A Time4 screens
EPUB Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: One At A Time at none against EPUB Reader's 2. EPUB Reader's advantage is device support (4 vs 1). On price, ads and iOS requirement 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. EPUB Reader sells 2 in-app purchases, starting at $1.99 per month. One At A Time asks for nothing beyond the download.

Scorecard2 real differences · 7 level
One At A Time versus EPUB Reader: the parameters behind the verdict, then further details
ParameterOne At A TimeEPUB Reader
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 5 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad, Mac, Apple Watch — better
Requires iOS26.226.0 — better
Further details — not scored
Size10 MB12 MB
Age rating4+12+
DeveloperVir Manik BediMEHMET HAKAN MENEKSE

In-app purchases

None

One At A Time

No in-app purchases

2 purchases

EPUB Reader

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

Questions

Is One At A Time free?
One At A Time is free to download, with no in-app purchases.
Is EPUB Reader free?
EPUB Reader is free to download, with in-app purchases available.
Do One At A Time or EPUB Reader have ads?
Neither One At A Time nor EPUB Reader shows ads.

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