Comparison

LearnBack vs Erudity

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

Head to head
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/

About

Erudity

This app generates personalized courses on any topic you're curious about, breaking down complex subjects into easy-to-digest, swipeable cards. Explore topics at your own pace, dive deeper into specific areas, and track your learning progress with personalized milestones.

Highlights
  • AI-generated courses on any topic
  • Swipeable card format for learning
  • Deep Dive feature for detailed information
  • Progress tracking and milestones
  • Adjustable learning levels (Beginner, Intermediate, Expert)
  • Bookmark and build learning libraries
Read full description

Ever said “I've always wanted to learn that” and never got around to it? The secrets of movie magic. How jazz found its sound. Why cities look the way they do. Pick something you've been curious about, and Erudity builds you a course to explore, one small topic at a time. A starting point that makes sense. Answer a few questions about what you already know. Your responses help shape where the course begins and what it covers, so you can spend more time discovering the parts that interest you. The next steps, already mapped out. A constellation of connected topics unfolds against a night sky. Each star is somewhere to begin or something to come back to. See what you've explored, find your next topic, and watch new branches appear as you learn. Your curiosity has a map of its own. Small enough to finish. Interesting enough to return to. Each topic is a short deck of question-and-answer cards. Pause over a question, flip for the answer, and swipe to see what comes next. Work through a deck in a short sitting, or leave it waiting for your next quiet moment. Every card has a longer story. Sometimes a detail is the most interesting part. Tap a highlighted word for its meaning, or open a Deep Dive to explore the explanation behind the card: the history, the mechanism, the connections. Keep the things worth coming back to. Save favorite cards, revisit what you've read, and follow your progress through levels, streaks, and milestones. The discoveries you want to remember have somewhere to stay. Make it yours with Premium. Erudity includes limited free access to try creating courses and learning from their cards. A Premium subscription provides broader access to courses, topics, and Deep Dives, plus controls to skip topics you already know or steer away from those that aren't for you. Available in English, Spanish, German, French, Portuguese, Russian, Japanese, and Simplified Chinese. The world is your syllabus. Eligible users can try the annual plan free for seven days. The trial converts to a paid subscription unless canceled. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel your subscription in your App Store account settings. Terms of Service: https://erudity.app/support/terms Privacy Policy: https://erudity.app/support/privacy

Screenshots

LearnBack4 screens
Erudity4 screens

Verdict

The call

The clearest difference is ratings volume: LearnBack at 21 against Erudity's 4. LearnBack also leads on device support (4 vs 1) and iOS requirement (14.0 vs 16.0). On price, rating, review sentiment and update cadence 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. LearnBack sells 3 in-app purchases, starting at $0.99 per month and Erudity sells 2 in-app purchases, starting at $8.99 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 LearnBack against 5.0 for Erudity. That said, the two scores are not equally well evidenced: LearnBack has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
LearnBack versus Erudity: the parameters behind the verdict, then further details
ParameterLearnBackErudity
PriceFreeFree
Rating5.0 (21 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings21 — better4
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS14.0 — better16.0
Further details — not scored
Size56 MB47 MB
Age rating4+17+
DeveloperMohammed AttwaERUDITY LTD

Customer experience

LearnBack

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

Erudity

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

LearnBack

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

Erudity

Subscriptions2
  • Erudity - Monthly Subscription$8.991 Month
  • Erudity - Yearly Subscription7 Days trial$69.991 Year

Questions

Is LearnBack free?
LearnBack is free to download, with in-app purchases available.
Is Erudity free?
Erudity is free to download, with in-app purchases available.
Which has better reviews, LearnBack or Erudity?
LearnBack and Erudity are both rated 5.0 out of 5 on the App Store, from 21 and 4 ratings respectively.
Do LearnBack or Erudity have ads?
Neither LearnBack nor Erudity shows ads.
Which is updated more often, LearnBack or Erudity?
LearnBack ships an update every 3 weeks, and Erudity every 3 weeks. Most recently, LearnBack was updated on October 5, 2026 and Erudity on October 20, 2026.

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