Space Decks vs Arete Flashcards

Space Decks is a focused spaced-repetition flashcard app for iOS, built for learners who care about long-term retention and a clean studying experience. It is designed to feel simple on the surface while offering deep compatibility with professional-grade flashcard decks. • Spaced repetition scheduling designed for efficient memory reinforcement • Import full .apkg flashcard decks used by popular desktop tools • Cards render exactly as defined by their original templates • Supports basic cards, reversed cards, and cloze deletions • Conditional fields and advanced template logic are fully respected • Type-in-the-answer cards work as expected • Deck-specific styling and layouts are preserved • Native support for audio, images, and video • Automatic media playback during reviews • Sequential audio playback for language and listening decks • Replay and control media without leaving the study flow • Clean, distraction-free study interface • Familiar four-button grading system • Smooth transitions and fast card loading • Full offline support • Dark mode support • Older cards remain fully supported • Imported decks and manually created cards work together seamlessly • Safe data model that evolves without breaking existing collections • No accounts required • No tracking or analytics • No advertisements • All data stays on your device Space Decks is built by an independent developer and actively maintained with a strong focus on correctness, performance, and learning science. Future updates are planned to include mathematical notation support, advanced scheduling options, filtered decks, and optional syncing features. Space Decks is for learners who want a serious study tool that stays out of the way and lets the learning happen.

Arete turns your notes into flashcards and helps you remember them for good. This is the iPhone companion to Arete for Mac — a free, open-source notes app with spaced-repetition flashcards. Open the same vault folder (kept in iCloud Drive) and practice anywhere; your reviews sync straight back to your Mac. • Spaced repetition (FSRS) schedules every card for the moment you're about to forget it • Full Markdown and beautiful KaTeX math on every card • Add cards on the go, with photos from your camera roll • Three card types: spaced, routine, and temporary • Insights into your streaks, due counts, and workload • Fast, offline, and private Your data stays yours. Everything lives in a folder you choose — on your device or in your own iCloud Drive. There is no account, no server, and no tracking of any kind. Arete cannot see your cards. Arete for Mac is free and open source.