AlgoApp vs QuickMem
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
QuickMem
Create custom flashcards and study sets for any subject. Improve memorization and vocabulary with practice questions and answers. Organize your learning with groups and hints, and switch between light and dark modes.
- Create custom flashcards
- Organize into groups
- Add hints for memorization
- Practice questions and answers
- Light and dark mode
- Search and edit cards
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QuickMem is a flashcard app built around how memory actually works. Instead of showing every card equally, it weights each card by how likely you are to forget it and brings the shaky ones back first - so every minute of studying counts and more of it sticks. Now it writes the cards for you too. NEW IN 2.0: THE HELPER Describe the deck you want in your own words - "20 cards on Spanish animals" - and the Helper writes it. Paste your notes, a syllabus, or a PDF and it turns them into cards instead. You review every card before a single one is saved. Delete the ones you do not want, ask for changes in plain language, and only then save. It also works on one card you keep getting wrong: - Explain it in plain language - Split a card that is quietly testing three things at once - Tidy the wording without changing the meaning - Make a mnemonic and keep it as the card's hint Two skills run entirely on your device, with nothing sent anywhere: finding duplicates, and building a study plan from what is due. NEW IN 2.0: NESTED DECKS A deck can now live inside another deck. Put "Irregular Verbs" and "Food" under "Spanish", and the parent shows the total for everything beneath it. Move a deck and everything inside comes with it - and your study progress is kept, not reset. Delete a deck and you choose whether its contents go too. WHAT MAKES QUICKMEM DIFFERENT - Weighted spaced repetition: review cards right before you'd forget them - Image flashcards: add a photo from your camera or gallery for diagrams, formulas, and visual vocabulary - Shared decks: share a deck with a friend and study together, each keeping your own progress - Daily reviews: simple reminders and study stats help you build a habit - Works offline: study anywhere; changes sync when you're back online FEATURES - Create, edit, and delete cards, with optional hints - Nest decks inside decks for each subject, exam, or topic - Anki import: open an .apkg file and keep your decks, notes, and images - Import from a PDF, a .txt, or a .docx - Read aloud, with the voice, speed, and pitch you choose - Search your cards instantly - Filter which cards you study and customize what's visible - Show the front or back first, and show or hide hints - Light and dark modes - No account needed to start GREAT FOR - Students: languages, vocabulary, math facts, science, and exam prep - Medical, nursing, and anatomy study with image cards - Test prep: SAT, MCAT, bar exams, certifications, and more - Teachers building study sets to share with a class QUICKMEM PLUS The Helper's AI skills require QuickMem Plus. - QuickMem Plus, 1 month, $4.99 - Payment is charged to your Apple Account at confirmation of purchase - The subscription renews automatically unless cancelled at least 24 hours before the end of the current period - Your account is charged for renewal within 24 hours of the end of the current period - Manage or cancel your subscription in your Apple Account settings after purchase Everything else - making cards by hand, spaced repetition, nested decks, Anki import, read aloud, images, and sharing - works without a subscription. Terms of Use: https://www.quickmem.com/terms Privacy Policy: https://www.quickmem.com/privacy Build your first deck in under a minute. Download QuickMem and remember more, in less time.
Screenshots
Verdict
The clearest difference is in-app purchases: QuickMem at none against AlgoApp's 4. QuickMem also leads on rating (5.0 vs 4.7). AlgoApp's advantage is ratings volume (20K vs 1) and update cadence (every 4 days vs every 2 weeks). On price, ads, 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
Both are free to download. AlgoApp sells 4 in-app purchases, starting at $9.99 per month. QuickMem asks for nothing beyond the download.
QuickMem holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: AlgoApp has 20K ratings behind it against 1, so its average is the more settled of the two.
AlgoApp ships an update every 4 days, QuickMem every 2 weeks. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.
| Parameter | AlgoApp | QuickMem |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (20K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 49.6% of reviews | — |
| Number of ratings | 20K — better | 1 |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.3 |
| Further details — not scored | ||
| Size | 51 MB | 70 MB |
| Age rating | 12+ | 4+ |
| Developer | AlgoApp Inc | Josh Mieczkowski |
Customer experience
AlgoApp
QuickMem
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
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- Improved folder/deck organization tools
QuickMem
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AlgoApp
- Unlimited: 1-Month$9.991 Month
- AnkiApp Unlimited$24.991 Year
- Unlimited: 1-Year$29.991 Year
- Unlimited: Lifetime$149.99
QuickMem
No in-app purchases









