Found a new for ‘21 ballistics app (crapple, no idea id on droids) called Chairgun Elite for 7.99. Looks like a clone of Sterlok Pro but with some differences. Developer seems to be attentive looking at the version history. Havent played too much with it as I grabbed it last night but a few things stick out that are nice, like a settings history, more intuitive menus in places, wind direction screen, to name some. Seems to have a similar database for pellets and slugs. SUPER easy to setup, the tutorial is well done too. When I get some time to compare it I’ll update, but so far I like it. Some areas need some improvement, like the graphs but it looks like its in active development so it should be interedting to see where it goes. 
