Comparison

LingoBook vs GlowWords

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

GlowWords

Enhance your reading and vocabulary with an AI English tutor. Import EPUB books, translate words, and review new vocabulary with flashcards. Practice conversation with an AI tutor for real-time feedback and corrections.

Highlights
  • EPUB reader
  • Parallel translation
  • AI English tutor
  • Vocabulary practice
  • Flashcards
  • Imported books
  • Reading progress tracking
Features
Read full description

Turn the words you read into words you can use. GlowWords brings EPUB reading, vocabulary practice and an AI English tutor together in one focused space. PRACTISE WITH MAYA Have a live voice conversation with an illustrated AI tutor. Talk about everyday life, travel, work or books. Get a correction, ask why, hear an example and try again. Live captions and typed replies help you keep going. Maya is AI, not a real person, and can make mistakes. READ AT YOUR OWN PACE Import EPUB books or explore the built-in library. Translate selected words, ask for an explanation and save vocabulary from what you read. Your imported books, reading progress and saved words stay on your device. MAKE NEW WORDS STICK Review saved vocabulary with flashcards and exercises. Follow your reading and learning progress without losing your place in a book. A NEW AFTER HOURS LOOK A warm, dark reading-and-speaking workspace, with clearer navigation and controls. YOU CONTROL THE CONVERSATION Online AI features require a GlowWords account and consent. You can mute the microphone, end a lesson or withdraw AI consent. Audio and selected text are processed by OpenAI; offline reading remains available. GLOWWORDS PLUS Optional auto-renewing subscriptions remove ads and the daily translation quota. Request-rate and shared service-capacity limits still apply. Tutor access is limited to six 5-minute lesson starts per account per day, subject to availability. The purchase screen shows the localized monthly price. No free trial is offered; payment starts when you subscribe. Payment is charged to your Apple Account on confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Apple Account subscription settings. Privacy: https://formhelm.com/glowwords/privacy/en/ Terms: https://booklingo-legal-9df066.gitlab.io/terms/en/

Screenshots

LingoBook4 screens
GlowWords4 screens

Verdict

The call

The clearest difference is rating: GlowWords at 5.0 against LingoBook's 3.7. GlowWords also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (15.0 vs 18.6). LingoBook's advantage is ads (none vs shown) and ratings volume (3 vs 1). On price, in-app purchases, monetization model 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 and GlowWords sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

GlowWords holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

LingoBook ships an update every 4 months, GlowWords every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
LingoBook versus GlowWords: the parameters behind the verdict, then further details
ParameterLingoBookGlowWords
PriceFreeFree
Rating3.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.615.0 — better
Further details — not scored
Size541 MB82 MB
Age rating12++12
DeveloperBILINGO COMPANY LIMITED - LEARN ENGLISH 4 SKILLSViktorya Hovhannisyan

Customer experience

LingoBook

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

GlowWords

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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
4 purchases

GlowWords

Subscriptions4
  • GlowWords Plus7 Days trial2 variants$2.991 Month
  • GlowWords Plus$2.991 Month
  • GlowWords Plus – 3 months7 Days trial$5.993 Months
Show 1 more
  • GlowWords Plus Yearly7 Days trial$17.991 Year

Questions

Is LingoBook free?
LingoBook is free to download, with in-app purchases available.
Is GlowWords free?
GlowWords is free to download, with in-app purchases available.
Which has better reviews, LingoBook or GlowWords?
GlowWords is rated higher. LingoBook averages 3.7 out of 5 from 3 ratings, while GlowWords averages 5.0 from 1 ratings.
Do LingoBook or GlowWords have ads?
GlowWords shows ads; LingoBook does not.
Which is updated more often, LingoBook or GlowWords?
LingoBook ships an update every 4 months, and GlowWords every 3 weeks. Most recently, LingoBook was updated on October 30, 2026 and GlowWords on October 31, 2026.

Other comparisons