PROGRAMS BY 忠 张

This app is used to implement Ebbinghaus remember method. Everyone who need to remember word, laws, poetry can use this app.Key feature:1. Record information by take photo, screenshot or input text.2. Notify user to review

Planimeter is a tool to measure distance and area on map.It can measure anything visible on the satellite map, like lawns, fences, farm, road, roofs and so on.~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~● Thanks to more than