Whet - Sharpen your mind

Whet is the micro-learning app for curious minds. Get 5-minute AI-generated lessons on any topic, from behavioral economics to sourdough baking, and watch your knowledge grow.

Sharpen up in 5 minutes a day.

HOW IT WORKS
• Pick any topic or let Whet suggest one
• Follow Guided Paths for a more structured way to build knowledge step by step
• Learn through bite-sized cards with a hook, clear explanations, analogies, and key terms
• Test yourself with quiz questions and get instant feedback
• Explore Whet Map to see your learning journey take shape

YOUR BRAIN, MAPPED
Whet Map builds a visual picture of everything you've learned. See how topics connect, track your mastery, and discover what to learn next, all powered by your curiosity.

GUIDED PATHS
Want more direction in your learning? Guided Paths help you move through topics in a thoughtful sequence, making it easier to go from first exposure to real understanding.

MEMORY PULSE
Don't just learn it, remember it. Whet uses spaced repetition (SM-2) to bring back the right questions at the right time so you can stay sharp with less effort.

TRACK YOUR PROGRESS
• Curiosity Score: see your knowledge grow across breadth, depth, and consistency
• Streak tracking: build a daily learning habit
• Level system: progress from Explorer to Master

POWERED BY AI
Every lesson is generated fresh by AI and tailored to your chosen difficulty level. From beginner-friendly explanations to advanced deep dives, Whet adapts to you.

FREE TO START
• 3 lessons per day, free forever
• Explore 20+ curated topics across 15 categories
• Full access to Whet Map and Memory Pulse

TOPICS INCLUDE
Finance, Psychology, Science, Philosophy, Technology, History, Health, Business, Art, Music, Cooking, Writing, Communication, Neuroscience, Productivity, and any topic you can imagine.

Sharpen up. Your mind will thank you.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/