Comparison

LingoBook vs Esperantoo

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

Head to head
About

LingoBook

This app is an ebook reader designed for language learners. It allows you to read books in various formats and instantly translate any word you tap. You can also explore bilingual content like YouTube videos and news articles to enhance your vocabulary and comprehension.

Highlights
  • Read ebooks in multiple formats
  • Built-in dictionary for 80+ languages
  • Instant word translation
  • Import your own books
  • Bilingual YouTube videos
  • Bilingual news articles
  • Smart dictionary for vocabulary building
Features
Read full description

Read books. Learn languages. All in one app. LingoBook is the ultimate ebook reader for language learners. Whether you're reading a novel in English or an article in French, LingoBook helps you understand every word – instantly. MAIN FEATURES - Read ebooks in PDF, EPUB, MOBI, AZW3 and more - Built-in dictionary with support for 80+ languages - Tap any word to see its meaning and translation - Import your own books easily from your device or cloud MORE TO EXPLORE - Watch bilingual YouTube videos with subtitles - Read bilingual news from around the world - Discover bilingual stories to improve your reading - Use the smart dictionary to build your vocabulary daily Perfect for English learners, language lovers, and avid readers who want to explore new languages through books and videos. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Esperantoo

This app transforms reading into language acquisition. It offers side-by-side translations and word token alignment to enhance vocabulary. Automatic progress tracking ensures a seamless reading experience.

Highlights
  • Bilingual reading view
  • Line-by-line translations
  • Token-to-token word alignment
  • Automatic progress tracking
  • Custom reading preferences
  • Book discovery lists
Features
Read full description

Esperantoo turns reading into language learning. Read original text with natural translations line by line, then tap words to see how tokens connect across languages, even when word order changes. Keep your flow with smooth page swipes and automatic progress tracking so you always return to the right chapter and page. Key features: - Bilingual reading view with original and natural translation - Token-to-token word alignment for smarter vocabulary learning - Custom reading preferences (text order, font sizes, highlight timing) - Continue reading from your latest position - Discover books with Most Read Today, Recently Added, and Most Saved lists - Clean, focused reader designed for daily practice Whether you are learning a new language or improving fluency, Esperantoo helps you read more and understand more.

Screenshots

LingoBook4 screens
Esperantoo4 screens

Verdict

The call

The clearest difference is rating: LingoBook at 3.7 against Esperantoo's 2.0. LingoBook also leads on ratings volume (3 vs 1). Esperantoo's advantage is in-app purchases (none vs 3) and iOS requirement (15.1 vs 18.6). 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. LingoBook sells 3 in-app purchases, starting at $1.00 per month. Esperantoo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

LingoBook holds the better App Store score, 3.7 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Scorecard5 real differences · 5 level
LingoBook versus Esperantoo: the parameters behind the verdict, then further details
ParameterLingoBookEsperantoo
PriceFreeFree
Rating3.7 (3 ratings) — better2.0 (1 ratings)
Positive reviews—0.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size541 MB34 MB
Age rating12+17+
DeveloperBILINGO COMPANY LIMITED - LEARN ENGLISH 4 SKILLSWakeflow Ltd.

Customer experience

LingoBook

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

Esperantoo

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

LingoBook

Subscriptions3
  • Premium Monthly$1.001 Month
  • Premium Yearly$10.001 Year
  • Premium Trial Yearly7 Days trial$10.001 Year
None

Esperantoo

No in-app purchases

Questions

Is LingoBook free?
LingoBook is free to download, with in-app purchases available.
Is Esperantoo free?
Esperantoo is free to download, with no in-app purchases.
Which has better reviews, LingoBook or Esperantoo?
LingoBook is rated higher. LingoBook averages 3.7 out of 5 from 3 ratings, while Esperantoo averages 2.0 from 1 ratings.
Do LingoBook or Esperantoo have ads?
Neither LingoBook nor Esperantoo shows ads.

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