Comparison

Lenglio Read & Learn Languages vs LearnBack

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

Head to head
About

Lenglio Read & Learn Languages

Learn languages through reading with this app. It allows you to import your own texts or books, track new vocabulary, and understand words in context. Enjoy a private, on-device learning experience with support for multiple languages.

Highlights
  • Import own texts and book files
  • Track unfamiliar vocabulary
  • Define words in context
  • On-device text analysis for comprehension level
  • Private, on-device processing
  • Supports multiple languages
Read full description

Learn a language by reading with Lenglio! Lenglio is a powerful reading app designed to help you learn languages faster through comprehensible input, the most natural and effective way to acquire vocabulary and grammar. With Lenglio, you can: Read anything: Copy and paste your own text or upload full book files. No practical limits on text length or file size. Track what you see: Lenglio allows you to track every word you read, helping you focus on unfamiliar vocabulary. Understand in context: Define words as you go and save them for later. You can look up individual words or translate full pages. Read at your level: On-device text analysis shows you how much of the book you understand. Stay private: Everything is processed on your device. No account required. Languages supported: English French German Italian Portuguese Russian Spanish Czech Hungarian Swedish (More coming soon) Free to try. No sign-up needed. No AI gimmicks. Full access requires a subscription or one-time purchase. Lenglio free includes: Read a selection of included public domain books Limited uploading of personal texts Track all words you encounter while reading Upload and download your known and learning word lists Occasional paywalls and upgrade prompts Lenglio Premium includes: Unlimited reading library with no content restrictions Unlimited text difficulty analysis No interruptions with paywalls or promotions Priority support Pricing options: Monthly Subscription One-Time Purchase User Agreement: https://www.lenglio.app/useragreement Privacy Policy: https://www.lenglio.app/privacypolicy

About

LearnBack

This app helps you retain information by actively recalling what you've learned. Capture insights via voice or text, organize them with tags, and track your progress with visual insights. It also includes digital well-being features like eye rest reminders.

Highlights
  • Active recall prompts
  • Voice and text input
  • Timeline and tagging
  • Visual progress insights
  • Digital well-being alerts
  • Privacy-focused design
Features
Read full description

Stop forgetting what you read, watch, and study. LearnBack turns everyday learning into long-term memory. Capture what you discover, recall it in your own words, and review it at the right time with active recall and spaced repetition. Whether you are preparing for exams, learning a new skill, reading books, watching educational videos, or collecting ideas, LearnBack helps you build knowledge that stays with you. REMEMBER BY RECALLING Learning is not only about consuming more information. LearnBack asks you to retrieve what you learned in your own words, helping you move from passive scrolling to active learning. CAPTURE BY TEXT OR VOICE Save a quick written recall or record your thoughts while reading, studying, commuting, or watching a video. Add a title and tag so every idea stays organized. BUILD PERSONAL FLASHCARDS Turn your own recalls into flashcards based on the ideas that matter to you. Your cards come from your learning—not a generic deck. REVIEW AT THE RIGHT TIME Use spaced repetition to revisit important ideas before they fade. Rate each review as Again, Hard, Good, or Easy, and keep strengthening your memory over time. YOUR LEARNING TIMELINE Browse your recalls by date, replay voice notes, revisit written insights, and build a personal history of what you have learned. INSIGHTS THAT KEEP YOU MOVING Track your daily streak, recall activity, review progress, and learning categories. See small steps become a lasting habit. LEARN WITHOUT BURNING OUT Optional eye-care reminders support the 20-20-20 rule, while stretching reminders encourage you to move during long learning sessions. PRIVATE BY DESIGN No account required. No cloud storage. No external servers. Your learning stays on your device, and LearnBack does not collect your data. PERFECT FOR • Students and exam preparation • Books, articles, courses, and podcasts • Language and professional learning • Coding and technical concepts • Lifelong learners and curious minds • Anyone tired of forgetting useful ideas Learn less passively. Recall more actively. Remember for longer. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://learnback.lovable.app/

Screenshots

Lenglio Read & Learn Languages4 screens
LearnBack4 screens

Verdict

The call

The clearest difference is ratings volume: LearnBack at 21 against Lenglio Read & Learn Languages's 3. LearnBack also leads on device support (4 vs 1) and iOS requirement (14.0 vs 18.6). On price, rating, update cadence and ads 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. Lenglio Read & Learn Languages sells 3 in-app purchases, starting at $0.99 per month and LearnBack sells 3 in-app purchases, starting at $0.99 per month. 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 Lenglio Read & Learn Languages against 5.0 for LearnBack. That said, the two scores are not equally well evidenced: LearnBack has 21 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Lenglio Read & Learn Languages ships an update fortnightly, LearnBack every 3 weeks. The most recent releases landed on September 23, 2026 and August 29, 2026 respectively.

Scorecard3 real differences · 7 level
Lenglio Read & Learn Languages versus LearnBack: the parameters behind the verdict, then further details
ParameterLenglio Read & Learn LanguagesLearnBack
PriceFreeFree
Rating5.0 (3 ratings)5.0 (21 ratings)
Positive reviews—100.0% of reviews
Number of ratings321 — better
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone, iPad, iPod, Mac — better
Requires iOS18.614.0 — better
Further details — not scored
Size510 MB56 MB
Age rating12+4+
DeveloperLumizon Media Holdings LLCMohammed Attwa

Customer experience

Lenglio Read & Learn Languages

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

LearnBack

All ratings21 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews19 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Lenglio Read & Learn Languages

Subscriptions2
  • Monthly Subscription3 Days trial$0.991 Month
  • Weekly Subscription3 Days trial$3.997 Days
One-time1
  • One-Time Purchase$9.99
3 purchases

LearnBack

Subscriptions2
  • LearnBack Pro – Monthly$0.991 Month
  • LearnBack Pro$9.991 Year
One-time1
  • LearnBack Pro$19.99

Questions

Is Lenglio Read & Learn Languages free?
Lenglio Read & Learn Languages is free to download, with in-app purchases available.
Is LearnBack free?
LearnBack is free to download, with in-app purchases available.
Which has better reviews, Lenglio Read & Learn Languages or LearnBack?
Lenglio Read & Learn Languages and LearnBack are both rated 5.0 out of 5 on the App Store, from 3 and 21 ratings respectively.
Do Lenglio Read & Learn Languages or LearnBack have ads?
Neither Lenglio Read & Learn Languages nor LearnBack shows ads.
Which is updated more often, Lenglio Read & Learn Languages or LearnBack?
Lenglio Read & Learn Languages ships an update fortnightly, and LearnBack every 3 weeks. Most recently, Lenglio Read & Learn Languages was updated on September 23, 2026 and LearnBack on August 29, 2026.

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