Thanks to ArcheryTune you have the advisability of understanding and configuring key elements of your bow: the scope for compound bow, the sight and the adjustment of the arrow FOC. This is done by following three sub-applications (version 1.0). For the adjustment of the scope, you will see the ideal image of your target and be able to change for instance the size and power of the lens, the size of the scope dot or fiber, the distance between your eye and the lens…. You have at your disposal English target faces, field target faces and few images of 2D-animals for the natural shooting (French competition). For the arrow FOC, you have the possibility to compute and adjust your own one, thus you will be able to prepare your tests while being guided. Finally, the sight chart sub-app permits you to prepare your shooting session by providing some parameters of your bow and the slope of the field.