Quads AR- an engaging Augmented Reality game

Quads AR was designed by an Orthopaedic surgeon working with his patients and physiotherapist. Quads AR provides a fun way of playing an engaging Augmented Reality game which actually doing leg exercises.
There are two modes of play:
(1) Markerless. International and UK users. The latest upgrade uses computer vision. This is suitable for phones with faster processors such as the Samsung Galaxy S6 and above and the Moto G5 and above
(2) The previous mode uses a marker. Please note that this is only available in the UK
There are several levels of difficulty. In the most basic level, the user is prompted to capture and hold a moving character on the screen. The longer this character is held the more rewards. At this level, the movement of the character is restricted to half of the screen.
The game progresses through increasing levels of difficulty through to a level where the user has to bounce a character moving across the whole screen off a trampoline.
The user can review his/her activity logs and share the results on social media.