Comparison

AlgoApp vs Memorize Flash Card Maker

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

Head to head
About

AlgoApp

This app helps you learn languages or study for tests using advanced flashcards. It offers automatic translation, text-to-speech, AI-powered PDF conversion, and offline access. Sync your progress across devices and organize your study materials with folders.

Highlights
  • Automatic translation for 120 languages
  • Text-to-speech for 39 languages
  • AI PDF to flashcard conversion
  • Offline study mode
  • Cross-device sync
  • FSRS spaced repetition algorithm
  • Anki deck import
Features
Read full description

Learn languages, or study for school and tests, with the most powerful and user-friendly flashcard app. Millions of language-learners and students have studied over 2 billion flashcards with AlgoApp. Ranked #1 Education app in multiple countries world-wide. Featured in the New York Times. Designed by learning experts, including a published neuroscientist. Whether you're learning a language to live somewhere new or just for fun, need to get through med school, or just want to crush your tests, AlgoApp has already done it for over 5 million people. Why AlgoApp? FOR LANGUAGE LEARNERS • Automatic translation. Make vocab flashcards faster by typing words in the language you know, then AlgoApp translates to the language you're learning (or vice versa). Supports 120 languages including Japanese, Chinese, Korean, English, German, French, and more... • Speaks flashcards to you, in dozens of languages (automatic text-to-speech). Supports 39 languages including Japanese, Chinese, Korean, English, German, French, and more... • Automatically generates furigana annotations for kanji, or pinyin annotations for hanzi. FOR STUDENTS • Converts PDFs directly into flashcards using AI. Upload lecture slides and have a full deck of flashcards ready in seconds. • Prompt AI to make flashcards for you based on text and pictures. Turns handwritten notes and diagrams into flash cards for you. • Format your cards with colored text, bulleted lists, underlines, and more (no CSS needed). • Works offline, so you can study and make cards even when you don't have signal. • Syncs automatically with desktop, web app, and your other phones and tablets. So you can make cards on a computer with a full keyboard, then study on your phone. • Natively supports FSRS, the most-advanced spaced repetition algorithm. • Imports Anki decks (.apkg), AlgoApp (.xml) files, or spreadsheets (.csv). • Supports folders and subfolders, to keep your classes organized. • Notifications tell you when it's time to study (opt-in). • Share decks and study with your friends using Study Groups. • No ads. For the most-dedicated students, try AlgoApp Unlimited free for 7 days. Study as much as you want on all your devices. If you want to upgrade to AlgoApp Unlimited, you can either purchase "Unlimited: 1-Year" which is a 1-year auto-renewing subscription, or "Unlimited: Lifetime" which is a one-time purchase. • Unlimited grants you access to unlimited cross-platform multi-device sync, and more.. • If you choose "Unlimited: 1-Year", the subscription will automatically renew, unless auto-renew is turned off at least 24-hours before the end of the current period. Payment will be charged to your Apple Account within 24-hours before the end of the current period (renewal or trial period). • You can manage your subscription and disable auto-renewal by going to your Account Settings after purchase. Terms of Service: https://www.algoapp.ai/terms.html Privacy Policy: https://www.algoapp.ai/privacy.html

About

Memorize Flash Card Maker

Create and study custom flashcards with spaced repetition. Supports text and voice input, AI image generation, and offline access. Earn coins to unlock more content.

Highlights
  • Create custom flashcard decks
  • Spaced repetition learning
  • Text and voice card input
  • AI image generation
  • Offline mode support
  • Data import/export
  • Progress tracking
Features
Read full description

Just R is a great choice to study foreign languages. Create your own cards in different topic and have enjoy of such a simple learning process. With Just R app you can: - Create a deck of cards on separate topics and with different colours - Mark the deck as studied - Sort, filter, search, edit, remove your deck and cards - View the number of repetitions per day and in total - Create cards on separate tags and with different colors - Ability to create different types of cards by text and voice - Listen to the cards - Support for offline mode - Download cards - Study cards using reminders to repeat (Ebbinghaus' memory curve) - Earning coins to purchase decks and cards - Export and import data to CSV-file - Use AI to generate images and convert text to speech - Find context for using your sentences We love feedback! Please email us at justr.service@gmail.com. If you enjoy the app, please leave a review. Thank you! PLEASE NOTE: You will need Just R subscription in order to have unlimited amount of decks and cards. - Payment will be charged to iTunes Account at confirmation of purchase - Subscriptions may be managed by user and auto-renewal may be turned off by going to the user’s Account Settings after purchase More detail about our subscriptions. We use such type of auto-renewable subscription: - 1 week subscription - $0.99 - 1 month subscription - $2.99 - 3 month subscription - $7.99 - 6 month subscription - $16.99 - 1 year subscription - $29.99 Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. Privacy policy: http://justr.pp.tilda.ws Terms of use: http://justr.tu.tilda.ws Instagram: https://www.instagram.com/just_read_repeat_remember/ Start now and experience the new way of learning English.

Screenshots

AlgoApp4 screens
Memorize Flash Card Maker4 screens

Verdict

The call

The clearest difference is review sentiment: Memorize Flash Card Maker at 100% against AlgoApp's 50%. AlgoApp's advantage is rating (4.7 vs 3.7) and ads (none vs shown). On price, in-app purchases, monetization model 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. AlgoApp sells 4 in-app purchases, starting at $9.99 per month and Memorize Flash Card Maker sells 8 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AlgoApp holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: AlgoApp has 20K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 50% of AlgoApp's written reviews are positive against 100% of Memorize Flash Card Maker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

AlgoApp ships an update every 4 days, Memorize Flash Card Maker fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
AlgoApp versus Memorize Flash Card Maker: the parameters behind the verdict, then further details
ParameterAlgoAppMemorize Flash Card Maker
PriceFreeFree
Rating4.7 (20K ratings) — better3.7 (3 ratings)
Positive reviews49.7% of reviews100.0% of reviews — better
Number of ratings20K — better3
Update frequencyEvery 4 days — betterFortnightly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size51 MB42 MB
Age rating12+4+
DeveloperAlgoApp IncTaras Chernysh

Customer experience

AlgoApp

All ratings20,051 ratings
Positive93.2%
Neutral2.3%
Negative4.5%
Written reviews941 reviews
Positive49.7%
Neutral10.9%
Negative39.3%

Memorize Flash Card Maker

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

AlgoApp

Reported bugs

5 issues
  • Cards disappearing from decks
  • Inability to log in or sync across devices
  • Formatting issues when copying/pasting text
  • Inconsistent behavior when editing cards
  • Frequent app crashes and freezes

Requested features

6 requests
  • Ability to edit/customize downloaded decks
  • Option to review cards in creation order
  • Customizable daily study limits
  • Global search across all decks
  • Markdown support and rich text formatting
Show 1 more
  • Improved folder/deck organization tools

Memorize Flash Card Maker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

AlgoApp

Subscriptions3
  • Unlimited: 1-Month$9.991 Month
  • AnkiApp Unlimited$24.991 Year
  • Unlimited: 1-Year$29.991 Year
One-time1
  • Unlimited: Lifetime$149.99
8 purchases

Memorize Flash Card Maker

Subscriptions5
  • Week subscription$0.997 Days
  • Month subscription$2.991 Month
  • 3 month subscription$7.993 Months
Show 2 more
  • Semi-Annual subscription$16.996 Months
  • Annual subscription$29.991 Year
One-time3
  • Image generation$0.29
  • Deck purchase$0.99
  • Premium$39.99

Questions

Is AlgoApp free?
AlgoApp is free to download, with in-app purchases available.
Is Memorize Flash Card Maker free?
Memorize Flash Card Maker is free to download, with in-app purchases available.
Which has better reviews, AlgoApp or Memorize Flash Card Maker?
AlgoApp is rated higher. AlgoApp averages 4.7 out of 5 from 20K ratings, while Memorize Flash Card Maker averages 3.7 from 3 ratings.
Do AlgoApp or Memorize Flash Card Maker have ads?
Memorize Flash Card Maker shows ads; AlgoApp does not.
Which is updated more often, AlgoApp or Memorize Flash Card Maker?
AlgoApp ships an update every 4 days, and Memorize Flash Card Maker fortnightly. Most recently, AlgoApp was updated on October 27, 2026 and Memorize Flash Card Maker on October 24, 2026.

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