Tahu vs Spark

Stop watching. Start learning. Tahu turns any YouTube video into a structured study plan in seconds — chapters, key concepts, and a quiz to lock in what you learned. Used by UPSC aspirants, skill-builders, and curious learners across India. Paste a YouTube URL. Get a step-by-step Recipe. Study smarter. Tahu helps you get more out of YouTube videos by creating step-by-step learning journeys. Whether you’re picking up a new skill, following a tutorial, or diving into a DIY project, Tahu helps you stay organized and focused — so you can learn better, faster, and on your own terms. YouTube is an incredible source of knowledge. Tahu simply makes it easier to learn from it. What You Can Do with Tahu: Activate a learning recipe. Tap on any task to jump to the exact video segment. Mark tasks as completed. Flag tasks as complex – and Tahu will simplify them further. For learners, Tahu saves time. For creators, Tahu adds structure to your content. Who is Tahu for? Students trying to learn new skills Professionals brushing up on acquired skills DIY enthusiasts following craft, repair, or home improvement videos Parents and caregivers looking for guided learning Anyone tired of rewinding and note-taking! Smarter learning starts with Tahu.

Spark is the daily reading app for people who love ideas but don't have time for a 300-page book. Every Spark is a 3-5 minute reading on a single book or concept, broken into card-style slides with optional audio narration. Personalized to your interests through a quick quiz, curated daily , and designed to actually fit into your day. WHAT YOU'LL FIND • Personalized daily Sparks based on your interests • Card-by-card reading with smooth audio narration • Save the ones that hit, share the ones that surprise you • Daily puzzle games — Sudoku and Parallels — to keep your brain sharp • Friend leaderboards for streaks and puzzle wins • Streak tracking and weekly reading goals HOW IT WORKS Take a quick interest quiz when you sign up. Spark uses your answers to generate readings tailored to you — philosophy, business, science, history, psychology, and more. Search for any topic and get a Spark on demand. Rate what you read so the recommendations get better over time. SOCIAL, BUT QUIET Add friends, see their streaks, send a nudge when they fall behind. Friendly competition without the noise. No public feeds, no algorithmic timeline, no doom scroll. DAILY GAMES Beyond reading, Spark includes daily Sudoku and Parallels (a Connections-style word grouping game). One puzzle a day, everyone plays the same one, friends compete on a daily leaderboard.