Optimized for iOS 7
You can automatically calculate the angle and length.
【mode 1】Shape of the triangle is fixed.
【mode 2】Figure also varies according to the size of the triangle.
- June 12, 2014 Initial release
- September 17, 2015 Price increase: $0.99 -> $1.99
- September 20, 2015 Price decrease: $1.99 -> $0.99