AlgoApp - Flashcards

AlgoApp - Flashcards

Advanced spaced repetition

20K ratings
917 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 15, 2013
  • August 6, 2026

Features

AlgoApp - Flashcards screenshot #1 for iPhone
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AlgoApp - Flashcards screenshot #3 for iPhone
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AlgoApp - Flashcards screenshot #5 for iPhone
AlgoApp - Flashcards screenshot #6 for iPhone
AlgoApp - Flashcards screenshot #7 for iPhone
AlgoApp - Flashcards screenshot #8 for iPhone
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About

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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What users say

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+1

What's New in AlgoApp

14.3.0

August 6, 2026

- Faster, more reliable bulk tag editing and card deletion in large decks - Fixed the save button sometimes being incorrectly disabled in the card editor - Audio playback controls are available again in card editor previews - Improved sync and settings reliability when data changes overlap or are interrupted

More

Subscription plans

Unlimited: 1-Month

Unlimited reviews, sync, and more

$9.991 Month
How to cancel AlgoApp subscription ⁉️
4

In-App Purchases

$149.99

Unlimited: Lifetime

Lifetime access to cross-device sync and more

Events

Read more about Study Smarter: Back to School

Study Smarter: Back to School

Instantly create flashcards from your notes & PDFs

Sep 12, 2025 Oct 5, 2025

Read more about FSRS Review Mode

FSRS Review Mode

Try our powerful new FSRS review mode!

Jun 13, 2025 Jul 7, 2025

User reviews

Service keeps getting worse with each update.

The maximum daily reviews for non-paying customers is being lowered with every single update. Today I did my review as normal and was stopped after 80 cards even though the daily limit was 100 cards before. Before it was 100 cards, I never even hit a limit. If you want people to pay to use your service, make it a paid service from the start.
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Not the real Anki

This app is not the real Anki. They copied their name.

Not Happy with New Update

When I first started using your app a couple of years ago, I was very satisfied. But I noticed that every time you update it and make changes you create problems that were not there before. Currently I cannot edit my content if it extends more than a few lines because I cannot advance the screen upward to access it. Furthermore, it is no longer allowing me to copy and paste content. It allows me to paste it, but not save it. It just disappears. I have to type everything by hand. Please correct. Thanks!
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Très bien mais peut être améliorée

Il faudrait à tout prix un mode révision basé sur un nombre de nouvelles cartes + des révisions des cartes non connues qui repassent en boucle jusqu’à ce qu’elles soient connues. Cela aiderait énormément pour l’apprentissage (comme sur AnkiDroid). Merci par avance pour la mise à jour !!

Changed for the worse

Since your last update, you have made it a lot harder to edit my content. If I have one line of entry, it is not a problem. But if I have a paragraph and need to scroll up to reach the area I need to edit, it does move. Please allow me to scroll upward to edit content. Thanks

User experience

🐞

Reported Bugs

5 issues

Cards disappearing from decks

Bug

Inability to log in or sync across devices

Bug

Formatting issues when copying/pasting text

Bug

Inconsistent behavior when editing cards

Bug

Frequent app crashes and freezes

Bug

Requested Features

6 requests

Ability to edit/customize downloaded decks

Feature

Option to review cards in creation order

Feature

Customizable daily study limits

Feature

Global search across all decks

Feature

Markdown support and rich text formatting

Feature

Improved folder/deck organization tools

Feature

FAQ

What does AlgoApp do?

AlgoApp is a powerful and user-friendly flashcard application designed for learning languages and studying for academic tests. It utilizes advanced spaced repetition algorithms to optimize learning and offers features like automatic translation, text-to-speech, and AI-powered conversion of PDFs and notes into flashcards.

What are the key features of AlgoApp?

Key features include automatic translation for 120 languages, text-to-speech in 39 languages, AI conversion of PDFs and handwritten notes into flashcards, offline study capabilities, cross-device synchronization, support for the FSRS spaced repetition algorithm, and the ability to import Anki decks.

How much does AlgoApp cost?

The app offers a free version with in-app purchases for additional features. Users can opt for an "Unlimited: 1-Year" subscription or a "Unlimited: Lifetime" one-time purchase to access unlimited cross-platform sync and other premium features. A 7-day free trial is available for AlgoApp Unlimited.

What devices is AlgoApp compatible with?

The app syncs automatically across desktop, web, and mobile devices, including phones and tablets. This allows users to create flashcards on a computer and study them on their mobile devices, ensuring a seamless learning experience across platforms.

Who would benefit from using AlgoApp?

AlgoApp is ideal for language learners who want to build vocabulary and practice pronunciation, as well as students who need to study for exams, memorize complex information, or review lecture materials. Its AI features also make it useful for converting existing study materials into an efficient flashcard format.