Interactive lessons, visual formulas, and playful experiments to make learning physics enjoyable and effective.
Join thousands of students learning physics better
Daily challenges that keep you coming back to maintain your learning momentum
Visualize your journey through physics concepts with our achievement map
AI-powered spaced repetition ensures formulas stick in your long-term memory
Start with one key physics concept each day
Solve 5 interactive problems to master it
Unlock new topics as you maintain your streak
"Savai turned formula memorization from a chore into a game. I've maintained a 45-day streak without even trying!"
Emily R.
High School Physics Student
"The progress map gives me such satisfaction. I never thought I'd look forward to learning thermodynamics!"
Raj P.
Engineering Student
"Finally an app that understands how to make physics addictive. The daily challenges are perfectly sized."
Dr. Sarah M.
Physics Teacher
"I went from struggling with basic kinematics to acing my exams. The streak system kept me motivated!"
Liam T.
College Freshman
"The perfect blend of education and gamification. I find myself sneaking in lessons during coffee breaks."
Sophia K.
Lifelong Learner
$0/forever
$9/month