About this app
Finish homework instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter your values and calculate radii, height, slant height, all angles, surface area, and volume. HOW IT WORKS Enter your values in the correct fields and get started. You’ll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. We cannot draw any conclusions about you. COSTS Everything can be used for free. 24/7 access to your solutions. All solution steps always remain complete. If you need a large number of solutions in a short time, various purchase options are available. EXTRAS - overview of all values - all length units - curated learning videos - feedback for incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback via Discord or directly in the app review.
Latest release
What’s New
The latest release 'Least common multiple' is linked in the menu section now. Minor performance and UI fixes.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 27, 2026 · 12:50 PM Free
Screenshots
