Comparison

Memorize By Heart vs Astral Memory

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

Astral Memory

Read full description

Astral Memory helps you memorize anything faster with two focused study tools: a tap-to-reveal reader and an image-ready flashcard system. It’s perfect for scripts and lines, lyrics, anatomy and biology diagrams, medical school study, math formulas, language vocabulary, and test prep. What you can do: -Tap-to-Reveal Reader: Paste any text and practice line by line. Tap the right side of the screen to reveal the next line, tap the left side to go back one line. Ideal for speeches, theatre lines, poetry, scripture, procedures, and definitions. -Powerful Flashcards: Build cards with text or images on both sides. Supports JPG and PNG for diagrams, charts, equations, and photos. See every card in a clean list so you can quickly find and edit. Reorder cards instantly with drag and drop. Run through a deck with large, arcade-style next/previous buttons and flip any card to reveal the other side. -Designed for speed: Simple, distraction-free interface so you can add, edit, reorder, and review in seconds. Great for: -Anatomy, biology, chemistry, physics, pharmacology -Medical, nursing, and dental study -Math formulas and problem steps -Language learning and vocabulary -Scripts, speeches, lyrics, and lines -Exams and test prep: SAT, ACT, MCAT, USMLE, NCLEX, LSAT, bar review, finals and quizzes Free plan and subscription: -Free plan: Create 1 Tap-to-Reveal document and 1 flashcard deck. The free deck supports up to 5 cards. If you try to create a second Tap-to-Reveal document or a second flashcard deck, the paywall will appear. If you try to add a 6th card to the free deck, the paywall will appear. -Subscription: Unlock the ability to create more Tap-to-Reveal documents and flashcard decks, and remove the free plan card limit. -Free trial: Free for 7 days, then $2.99/month. No charge until after the trial ends. Auto-renews; cancel anytime in Settings at least 24 hours before renewal. -Payment is charged to your Apple ID at confirmation of purchase for paid plans. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscription in your App Store account settings after purchase. Make memorization simple. Paste your text, add your cards, tap to reveal, and master your material with Astral Memory. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Memorize By Heart4 screens
Astral Memory4 screens

Verdict

The call

The clearest difference is ads: Astral Memory at none against Memorize By Heart's shown. Astral Memory also leads on update cadence (daily vs every 2 weeks). On price, in-app purchases, device support and iOS requirement 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 5 in-app purchases, starting at $4.99 per month and Astral Memory sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Memorize By Heart ships an update every 2 weeks, Astral Memory daily. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Memorize By Heart versus Astral Memory: the parameters behind the verdict, then further details
ParameterMemorize By HeartAstral Memory
PriceFreeFree
Rating4.8 (2.5K ratings) — better—
Positive reviews76.2% of reviews—
Number of ratings2.5K — better—
Update frequencyEvery 2 weeksDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17.6
Further details — not scored
Size135 MB2 MB
Age rating4+4+
DeveloperCraig WalkerLiving Companions LLC

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

Astral Memory

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Memorize By Heart

Subscriptions4
  • Monthly7 Days trial$4.991 Month
  • 1 month$4.991 Month
  • Yearly7 Days trial$19.991 Year
Show 1 more
  • 12 months$19.991 Year
One-time1
  • Lifetime$49.99
1 purchases

Astral Memory

Subscriptions1
  • Astral Memory Premium (Monthly)7 Days trial$2.991 Month

Questions

Is Memorize By Heart free?
Memorize By Heart is free to download, with in-app purchases available.
Is Astral Memory free?
Astral Memory is free to download, with in-app purchases available.
Do Memorize By Heart or Astral Memory have ads?
Memorize By Heart shows ads; Astral Memory does not.
Which is updated more often, Memorize By Heart or Astral Memory?
Memorize By Heart ships an update every 2 weeks, and Astral Memory daily. Most recently, Memorize By Heart was updated on November 2, 2026 and Astral Memory on October 30, 2026.

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