CLUSTER STUDY-FLASHCARD-REPETITION · 98 ENTRIES · EARLIEST ENTRY 2011-07-15
AI flashcard and study apps
This cluster comprises AI-powered flashcard and study apps that convert notes, PDFs, photos, and other materials into interactive flashcards and quizzes, typically using spaced repetition for review. The dated history spans 2011 to mid-2026, with a gradual increase in creation frequency over time, particularly from 2023 onward. Traction is led by studiamo (26 stars), followed by ai-interview (9 stars) and Tuon (2 stars).
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 20 unlabelled
Operator · 6 hobby · 9 commercial · 5 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 21Knowunity: AI Study & Homework0★12 dayslivecommercialAI study app that converts uploaded notes, videos, and lectures into flashcards, practice tests, quizzes, and homework solutions for students.
- 22nexa-ai0★21 daysliveAI-powered study platform that generates summaries, questions, and flashcards with spaced repetition for students.
- 23ai_study_buddy0★5 days—hobbyMobile study app that converts notes, PDFs, and photos into AI-generated flashcards and quizzes with spaced repetition.
- 24coursebook0★14 dayslivehobbyStudy app that converts lecture PDFs and slides into bilingual course materials with notes and an on-demand AI tutor.
- 25lumina-studyhub0★4 days—hobbyAI study assistant that turns notes into quizzes, flashcards, and mind maps and supports exam preparation with spaced repetition.
- 26codesprint-studio0★4 days—hobbyStudy app that combines study plans, personal materials, and spaced-repetition exercises, with optional AI-generated questions and local storage.
- 27Solvely - AI Study Tools0★1 molivecommercialAI study app that solves problems from photos, explains each answer step by step, and turns notes into quizzes, flashcards, and recaps for students.
- 28Vaia: Flashcards & Study Guide0★10 dayslivecommercialAI study app that generates personalized study plans, flashcards, and quizzes from uploaded materials for exam preparation.
- 29AlgoApp - Flashcards0★10 dayslivecommercialFlashcard app for language learning and studying, with AI conversion of PDFs and handwritten notes into decks.
- 3010xCardsAstro0★1 moliveAI-powered flashcard application that creates and reviews flashcards for efficient learning and memory retention.
- 31my-stash0★10 dayslivehobbyMobile-first microlearning app that lets users browse, save, and review bite-sized idea cards, with optional daily AI-generated cards.
- 32Sovi.AI - AI Study Companion0★1 molivecommercialAI study app that lets students photograph homework problems, get accurate step-by-step explanations, and review through gamified flashcards.
- 33Flashcards.gg: AI Study Cards0★12 daysliveFlashcard app that uses AI to instantly generate study sets from topics and supports offline learning and syncing.
- 34Flashcards World - AI Cards0★10 dayslivecommercialAI-powered flashcard app that generates study sets and supports offline learning with spaced repetition.
- 35Memo AI: Flashcards & Notes0★1 molivecommercialAI study app that converts uploaded PDFs, videos, websites, and notes into flashcards, summaries, quizzes, and mind maps, then schedules reviews.
- 36Knowt: AI Flashcards & Notes0★13 dayslivecommercialStudy app that converts notes into flashcards and practice tests, with spaced repetition and AI assistance for learning.
- 37exam-prep-ai0★7 dayslivehobbyAI exam-prep app that turns uploaded course notes into a personal tutor with quizzes, mock exams, graded answers, flashcards with spaced repetition, and study plans.
- 38Brainscape - Study Flashcards0★19 dayslivecommercialAI-powered flashcard app using spaced repetition and active recall, with instant creation from notes, PDFs, and images, and access to expert-created decks.
- 39Jungle: AI Flashcards & Quiz0★9 daysliveFlashcard and quiz app that generates practice questions from lectures and documents, with AI feedback and progress tracking.
- 40SnapDeck AI: Flashcards0★1 moliveFlashcard app that turns photos, PDFs, or notes into decks using on-device AI, with spaced repetition and gamified study rewards for exam prep.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.