A free program for Android, by JK-Apps.

You can control the jumping of your horse by tapping on the screen or using the virtual horse-riding controller.  It has many tracks, obstacles, and hurdles to jump over and ride on, all of which are animated and interactive.  It is an arcade game and so it is simple and easy to play, although it does get challenging as you progress through the game.  It is a 3D game and so it is effortless to play, even for beginners. You can earn cash by jumping over obstacles, riding over hurdles, crossing the finish line, and giving an overall excellent performance. The game has many different levels, which are unlocked by completing the levels.  Each level is composed of a number of different quests.