Fehm vs Deck Lens

Fehm transforms the way you study. Upload your lecture notes, PDFs, or slides — and let AI create flashcards, quizzes, summaries, and mindmaps for you in seconds. SMART STUDY TOOLS • Flashcards — Generate decks from any document. Study with a built-in spaced repetition algorithm that adapts to your learning pace. • Quizzes — Test your knowledge with AI-generated multiple-choice questions. Track your scores and attempts. • Summaries — Get clear, organized summaries with key points and TLDR sections from lengthy materials. • Mindmaps — Visualize concepts and connections in interactive, hierarchical diagrams. STUDY YOUR WAY • Upload PDFs, DOCX, PPTX, images, or paste text directly. • Choose between Standard and Enhanced generation quality. • Customize the number of cards, questions, or nodes. • Add your own notes to guide the AI. • Available in English and Arabic with full right-to-left support. BUILT-IN SPACED REPETITION Fehm uses a proven spaced repetition algorithm to schedule your flashcard reviews at the optimal time. Track your streaks, mastery percentage, and study minutes — all from your personal dashboard. STAY ORGANIZED • Keep all your study materials in one library. • Create folders to organize by subject or course. • Search and filter to find what you need. • Share materials publicly or keep them private. COMMUNITIES • Join university and study group communities. • Share posts, resources, and study materials. • Comment, vote, and collaborate with peers. • Build your reputation as a contributor. PERSONALIZED EXPERIENCE • Choose from 6 color themes to make the app yours. • Track your daily streak and study progress. • Get reminders to stay on top of your reviews. • Works beautifully on both iPhone and iPad. Fehm is built for students, educators, and lifelong learners who want to study smarter — not harder. Website: https://fehm.ai

Study smarter, not harder. Deck Lens is a clean, focused flashcard app built for learners who love Anki but want a more modern experience on their phone. Import your existing Anki decks, study with proven spaced repetition, and watch your progress grow — all without the clutter. Import Your Anki Decks Instantly Already have .apkg files? Just open them in Deck Lens. Your cards, media, and deck structure come along for the ride. Switching from Anki has never been easier. Spaced Repetition That Works Deck Lens uses the SM-2 algorithm — the same proven system behind Anki — to schedule your reviews at the perfect time. Rate each card as Again, Hard, Good, or Easy, and the app handles the rest. You'll see exactly when each card comes back before you tap. A Study Experience You'll Actually Enjoy Flip through cards with smooth animations, track your session progress, and get a summary when you're done. Set daily review limits so you never feel overwhelmed. Swipe Mode Prefer gestures? Swipe through your cards for a fast, tactile study flow. Know Where You Stand Check your stats anytime: review heatmap, retention rate, streak counter, and cards broken down by status (new, learning, review). See what's working and where to focus. Create and Edit Your Own Decks Build flashcards from scratch or tweak imported ones. Deck Lens supports rich card content so your notes look the way you want. Export and Share Export any deck back to .apkg format and share it with friends, classmates, or your other devices. Your data is always yours. Available in English, German, and Turkish. Whether you're learning a new language, studying for exams, or memorizing anything else — Deck Lens gives you the tools to make it stick.