Cross platform

Kivy is running on Linux, Windows, MacOSX, Android and IOS. You can run the same code on all supported platforms. It can use natively most inputs protocols and devices like WM_Touch, WM_Pen, Mac OS X Trackpad and Magic Mouse, Mtdev, Linux Kernel HID, TUIO. A multi-touch mouse simulator is included.

Business Friendly

Kivy is 100%25 free to use, under LGPL 3 licence. The toolkit is professionally developed, backed and used. You can use it in a product and sell your product. The framework is stable and has a documented API, plus a programming guide to help for in the first step.

GPU Accelerated

The graphics engine is built over OpenGL ES 2, using modern and fast way of doing graphics. The toolkit is coming with more than 20 widgets designed to be extensible. Many parts are written in C using Cython, tested with regression tests.