BSight is an Android app that allows you to store your settings in the viewfinder to the distances.
You can enter up to 8 different sets, with the ability to store the type of arrow,the brand of the auction, the tip, the spin and the empennage.
In the initial screen you can enter the bow data and viewfinder, the number of sets of target and the unity
measurement for distance.
There are currently provided for the languages Italian, English, French and German.
You can customize the icon in the credits.
The Demo version can not save the data.