Comparison

Memorize By Heart vs RememberThat

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

Head to head
About

Memorize By Heart

This app helps you learn and retain any text, from poems and scripts to study material. It uses proven techniques like letter removal, fill-in-the-blanks, and spaced repetition to strengthen recall and long-term memory. Collaborate with others for added motivation and accountability.

Highlights
  • Letter and word removal for familiarity
  • Fill-in-the-blank and unscramble exercises
  • Spaced repetition for long-term memory
  • Group memorization and progress tracking
  • Text-to-speech for auditory learning
  • Multi-language support
Features
Read full description

Need to memorize text quickly and remember it long-term? Memorize By Heart is a memory training and study app designed to help you learn speeches, poems, verses, scripts, lines, lyrics, language text, and exam material by heart using proven memorization techniques. Used by students, professionals, actors, and language learners, Memorize By Heart helps you learn faster, practice recall, and improve long-term memory MEMORIZE AND LEARN ANY TEXT BY: 1. Building familiarity • Gradually remove letters and words to strengthen memory • Tap to reveal hidden parts of the text • Listen to the text using text-to-speech while studying 2. Strengthening recall • Unscramble sentences and words • Fill-in-the-blank memory exercises • Type the first letter of each word • Practice active recall instead of passive reading 3. Testing your memory • Multiple-choice memory quizzes • Type the text from memory • Recite the entire text by heart • Custom games like "Run Scene" for different memorization types Get instant feedback on accuracy! SPACED REPETITION FOR LONG-TERM MEMORY Review your memorized text at scientifically optimized intervals using reminders and notifications. Spaced repetition helps you remember more while spending less total study time. MEMORIZE TOGETHER WITH GROUPS Study and memorize as a group to stay motivated and accountable. • Share memorizations with friends, classmates, or teams • See each other’s memorization progress and recall accuracy • Track rankings and compare progress within your group Creating a group requires Premium, but anyone can join a group for free. CHUNKING (Premium) Break long texts into smaller sections to make memorization easier and more effective. EASY TEXT INPUT • Copy and paste any text • Download popular memorization content • Scan images with text (Premium) • Upload PDF files (Premium) MULTI-LANGUAGE SUPPORT Practice memorization and recall in multiple languages — ideal for language learning and pronunciation practice. PREMIUM FEATURES • Unlimited memorizations • Cloud sync across devices • Advanced memory and recall exercises • Group creation for shared memorization • Scan images, take photos of text, or upload files for instant memorization Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to your iTunes Account. Any unused portion of a free trial, if offered, will be forfeited upon purchase. Terms of Service: https://memorizebyheart.app/terms-and-conditions Privacy Policy: https://memorizebyheart.app/privacy-policy

About

RememberThat

This app uses AI to create study questions from your class materials. It automatically tracks your knowledge and quizzes you on fading concepts, aiming to reduce study time and improve grades. Manage classes and track your preparedness with a single tap.

Highlights
  • AI-powered question generation
  • Automatic knowledge tracking
  • Targeted quizzing on fading concepts
  • Class management
  • Grade improvement focus
  • Cognitive science-based learning
Features
Read full description

Press a button, improve your grades! One tap to study. One screen to manage your classes. One number to track your knowledge. Easily manage all your classes, and immediately see how prepared you are to ace your tests with a single tap. RememberThat(™) automatically tracks how well you know every concept in your class, and quizzes you only on your knowledge that is fading. This helps reduce study time by over 50% while maximizing your grades. The only app powered by Cognitive Science AI, RememberThat takes any text, automatically creates questions from it, and tracks how well you know the answer to each question. The "Boost" button is the most effective way ever created to study. It takes the concepts you know the least and only quizzes you on them. Never waste time studying the same sets over and over, or manually tagging every single item you need to study for later. Just tap the “Boost” button to study what you need to automatically!

Screenshots

Memorize By Heart4 screens
RememberThat4 screens

Verdict

The call

The clearest difference is in-app purchases: RememberThat at none against Memorize By Heart's 6. RememberThat also leads on ads (none vs shown) and iOS requirement (14 vs 16.4). Memorize By Heart's advantage is ratings volume (2.5K vs 21) and rating (4.8 vs 4.5). On price, review sentiment, update cadence 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. Memorize By Heart sells 6 in-app purchases, starting at $4.99 per month. RememberThat asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Memorize By Heart holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Memorize By Heart has 2.5K ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 76% of Memorize By Heart's written reviews are positive against 69% of RememberThat's.

UpkeepUpdate frequency

Memorize By Heart ships an update every 2 weeks, RememberThat every 8 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
Memorize By Heart versus RememberThat: the parameters behind the verdict, then further details
ParameterMemorize By HeartRememberThat
PriceFreeFree
Rating4.8 (2.5K ratings) — better4.5 (21 ratings)
Positive reviews76.1% of reviews — better69.2% of reviews
Number of ratings2.5K — better21
Update frequencyEvery 2 weeksEvery 8 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.414 — better
Further details — not scored
Size135 MB26 MB
Age rating4+4+
DeveloperCraig WalkerCerego, Inc

Customer experience

Memorize By Heart

All ratings2,456 ratings
Positive95.4%
Neutral2.4%
Negative2.2%
Written reviews163 reviews
Positive76.1%
Neutral5.5%
Negative18.4%

RememberThat

All ratings21 ratings
Positive85.7%
Neutral4.8%
Negative9.5%
Written reviews13 reviews
Positive69.2%
Neutral7.7%
Negative23.1%

Bugs and requests

Memorize By Heart

Reported bugs

4 issues
  • App crashes or freezes
  • Syncing issues between devices
  • Slider feature not working properly with non-English text
  • Save button hidden behind keyboard

Requested features

5 requests
  • Add more free features
  • Improve voice recognition accuracy
  • Allow reordering and organizing of memorizations
  • Provide more customization options
  • Add support for more languages

RememberThat

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Memorize By Heart

Subscriptions5
  • Monthly7 Days trial$4.991 Month
  • 1 month$4.991 Month
  • 6 months$9.996 Months
Show 2 more
  • Yearly7 Days trial$19.991 Year
  • 12 months$19.991 Year
One-time1
  • Lifetime$49.99
None

RememberThat

No in-app purchases

Questions

Is Memorize By Heart free?
Memorize By Heart is free to download, with in-app purchases available.
Is RememberThat free?
RememberThat is free to download, with no in-app purchases.
Which has better reviews, Memorize By Heart or RememberThat?
Memorize By Heart is rated higher. Memorize By Heart averages 4.8 out of 5 from 2.5K ratings, while RememberThat averages 4.5 from 21 ratings.
Do Memorize By Heart or RememberThat have ads?
Memorize By Heart shows ads; RememberThat does not.
Which is updated more often, Memorize By Heart or RememberThat?
Memorize By Heart ships an update every 2 weeks, and RememberThat every 8 days. Most recently, Memorize By Heart was updated on October 24, 2026 and RememberThat on October 7, 2026.

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