I was VERY skeptical at first, mainly because of the price. I bought it and do not regret a single dollar spent. I have yet to take it to the range, but Ive compared the outputs to my other ballistic calculators and everything is spot on. My only gripe which is not big at all, and maybe I just have yet to figure it out; is that for the range log, you cannot input the distance of your target, or zero range. When you come back to that particular log and check the target stats it just says unknown distance. If in fact this is my own ignorance of me not figuring the app out, than please someone show me the light! haha. Seriously, great app, and I look forward to more from this very thorough author. Oh, and not many ballistic apps have 5.7mm, I just got a new optic for my P90 and needed some trajectory charts for the particular round I was using and sure enough, this app had it, BRAVO!!
Contractor82 about Ballistic: Standard Edition