It's time to study.
One app for all your study.
All your subjects in one place.
Create your subjects and courses in seconds. Each subject gets its own color, so you find everything at a glance.
The Day Method, on autopilot.
Add a course, we generate D1, D3, D7, D14, D30 and D60. Spaced repetition, no math required.
Watch your progress take off.
Rate your mastery after each session. Pinpoint what to review, set aside what's nailed down.
Questions & Answers
Yes, access is completely free. No credit card is required and there is no paid version. HipHip is an independent project, not a commercial product.
Your data is hosted on dedicated infrastructure in Europe and is only accessible from your account. You can export it or delete your account at any time from Settings > Account.
Yes. The Day Method is based on spaced repetition: reviewing a topic at increasing intervals, just before you would forget it. This principle, studied since Ebbinghaus's work in the late 19th century, is one of the best-documented memorization techniques.