Perform mental math tricks by guiding users through calculations with hidden numbers. Users input personal numbers like birthdays and ages, then multiply them.
by Sebastien Raupp★ 0.00 ratingsEntertainmentFreeData updated 2026-09-13
Ask questions through a simple one-button tap. Receive explanations from , a playful dragon who uses stories, pictures, and imagination to teach. View interactive answers that bring concepts to life.
The app computes distance and bearing using Maidenhead location. It displays a map with annotations and overlays identifying grid areas, and allows users to add new annotations by touching the screen.
