Focal (Beta) | Donate (fr.xplod.focal.donate) on Google Play
This is the donate version of Focal. This app is LESS up-to-date than the Free version, so just buy it if you want to support Focal development, then keep on using the free version.There are no other differences between the free and the donate version.For more information, look at the free version of the Focal app: https://play.google.com/store/apps/details?id=fr.xplod.focal