Comparison

Mirror Reader 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

Mirror Reader

This app offers a bilingual reading experience with side-by-side translations of real books. It includes features like instant word lookup, vocabulary saving, bookmarks, and audio playback to aid language learners.

Highlights
  • Parallel translations
  • Instant word lookup
  • Save vocabulary
  • Bookmarks and progress tracking
  • Audio playback
  • Cloud synchronization
Read full description

Read real books in two languages side by side. Mirror Reader helps you learn languages naturally through real reading. Follow the original text alongside a translation, understand words in context, listen to books, save new vocabulary, and track your reading progress. No forced memorization. No repetitive drills. Just real reading. LANGUAGES Preview books for free in any combination of 80 supported languages, even in guest mode. Premium and Creator unlock full bilingual reading in any combination of these languages: Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Belarusian, Bengali, Bosnian, Bulgarian, Burmese, Catalan, Cantonese, Hokkien/Min Nan, Chinese Simplified, Chinese Traditional, Wu/Shanghainese, Croatian, Czech, Danish, Dutch, Egyptian Arabic, English, Estonian, Filipino, Finnish, French, Georgian, German, Greek, Gujarati, Hausa, Hebrew, Hindi, Hungarian, Icelandic, Igbo, Indonesian, Italian, Japanese, Javanese, Kannada, Korean, Kurdish, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Marathi, Nepali, Nigerian Pidgin, Norwegian, Odia, Pashto, Persian/Farsi, Polish, Portuguese (Brazil), Portuguese (Portugal), Punjabi (Eastern), Punjabi (Western), Romanian, Russian, Serbian, Slovak, Slovenian, Somali, Spanish, Swahili, Swedish, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, Uzbek, Vietnamese, Yoruba, and Zulu. FEATURES • Read books with parallel translations • Combine any supported languages in either direction • Explore a growing library of bilingual books • Look up words instantly and save new vocabulary • Review saved vocabulary with Home Screen and Lock Screen widgets • Add bookmarks and track your reading progress • Listen to any book using your device’s built-in text-to-speech voices • Sign in with your email to synchronize your library, personal texts, and reading progress across devices • Use guest mode without creating an account or entering a password • Delete your account directly inside the app LEARNING ENGLISH When English is the language you are learning, you can: • Practice pronunciation with spoken-word feedback and scoring • Estimate the study time needed to reach your English-learning goal FREE ACCESS Preview books in any combination of 80 supported languages, even in guest mode. PREMIUM Premium unlocks unlimited access to the full cloud catalog and full bilingual reading in any combination of 80 supported languages through a single auto-renewable subscription. CREATOR Creator includes all Premium features and lets you import and prepare your own texts for bilingual reading in any combination of 80 supported languages. Build your vocabulary, improve your comprehension, and enjoy real books in another language—one page at a time. Terms of Use: [https://www.mirrorreader.com/terms/](https://www.mirrorreader.com/terms/) Apple Standard EULA: [https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) Privacy Policy: [https://www.mirrorreader.com/privacy/](https://www.mirrorreader.com/privacy/)

About

EPUB Reader

This app helps you learn languages by reading books with side-by-side translations. You can tap to translate words or sentences, save vocabulary, and customize your reading experience. It offers a selection of free classic reads and the option to import your own EPUB and TXT files.

Highlights
  • Dual-text translation
  • Tap to translate words/sentences
  • Save vocabulary with context
  • Import EPUB and TXT files
  • Customizable reading themes and fonts
  • Offline translation after initial download
Features
Read full description

Duotext translates whole sentences while you read. Keep the original in view and reveal a sentence’s translation with a tap, or keep translations visible with Pro. Read on iPhone and iPad. 24 CLASSIC READS IN YOUR LIBRARY • Three complete starter texts, free to read. • The English language setting starts with three French fables by Jean de La Fontaine, with ready-to-read English translations. • Other language settings start with English stories by Kate Chopin, O. Henry and Oscar Wilde. • Twenty-one more texts with Pro: French stories by Maupassant and fables by La Fontaine for the English language setting; English stories, including stories by Saki, for other settings. TRANSLATION THE WAY YOU WANT IT • Tap to translate — free, in every book: touch the mark after a sentence and its translation appears • Always-on translation under the text, with no tapping at all — with Pro • Choose how the text is split: by line, by sentence, or by paragraph — with Pro • Tap a single word to see what it means in that exact sentence BUILD VOCABULARY FROM REAL BOOKS • Press and hold a sentence to save a word together with the context you met it in • Free: up to 20 saved words. Pro: an unlimited dictionary BRING YOUR OWN BOOKS — WITH PRO • Import EPUB and TXT files • Paste any text • Save an article from the web by link A READER FIRST • Six reading themes, serif, sans serif and rounded fonts, adjustable type size — all free • Covers, reading progress, and your place in the book • Your books stay on your device HOW TRANSLATION WORKS Duotext uses the translation built into iOS, so text is translated on your iPhone. The first time you use a language pair, iOS downloads that language model, which needs an internet connection; after that, translation runs on your device. You can translate into the languages your device supports for translation. No account, no sign-up. WHAT IS FREE AND WHAT IS PRO Free: 3 complete stories, tap to translate in any book, up to 20 saved words, and every theme, font and type size. Duotext Pro adds: 21 more stories, always-on translation under every line, the by line / by sentence / by paragraph layouts, importing your own EPUB and TXT files, pasted text and links, and an unlimited dictionary. SUBSCRIPTION AND PURCHASE Duotext Pro is available as a yearly subscription with a free trial, or as a one-time Lifetime purchase. • Payment is charged to your Apple Account at confirmation of purchase. • The subscription renews automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. Your Apple Account is charged for renewal within 24 hours before the end of the current period. • You can manage your subscription and turn off auto-renewal in your Apple Account settings. • Any unused portion of a free trial period is forfeited when you purchase a subscription. • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://artsaverin-star.github.io/legal/duotext/privacy.html

Screenshots

Mirror Reader4 screens
EPUB Reader4 screens

Verdict

The call

Mirror Reader and EPUB Reader are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Mirror Reader sells 2 in-app purchases, starting at $5.99 per month and EPUB Reader sells 2 in-app purchases, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Mirror Reader against 5.0 for EPUB Reader. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Mirror Reader ships an update every 8 days, EPUB Reader every 5 days. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

ScorecardNo meaningful differences
Mirror Reader versus EPUB Reader: the parameters behind the verdict, then further details
ParameterMirror ReaderEPUB Reader
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyEvery 8 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size168 MB22 MB
Age rating12+12+
DeveloperVALENTYN VATSEKIaroslav Saverin

Customer experience

Mirror Reader

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

EPUB Reader

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Mirror Reader

Subscriptions2
  • Premium Books$5.991 Month
  • Premium Books$39.991 Year
2 purchases

EPUB Reader

Subscriptions1
  • Yearly3 Days trial$14.991 Year
One-time1
  • Lifetime$24.99

Questions

Is Mirror Reader free?
Mirror Reader is free to download, with in-app purchases available.
Is EPUB Reader free?
EPUB Reader is free to download, with in-app purchases available.
Which has better reviews, Mirror Reader or EPUB Reader?
Mirror Reader and EPUB Reader are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Mirror Reader or EPUB Reader have ads?
Neither Mirror Reader nor EPUB Reader shows ads.
Which is updated more often, Mirror Reader or EPUB Reader?
Mirror Reader ships an update every 8 days, and EPUB Reader every 5 days. Most recently, Mirror Reader was updated on October 18, 2026 and EPUB Reader on October 11, 2026.

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