I upgraded my phone to an iPhone 5s. I now have the iPhone 4 and it is like new. Would it be any advantage to use it as a designated ballistic app device? If so how and what apps? Would I gain anything over just using my new phone?
I am an experienced shooter, but know next to nothing about ballistic apps ect. Any positive input will be appreciated.
Thanks!
RTH
I am an experienced shooter, but know next to nothing about ballistic apps ect. Any positive input will be appreciated.
Thanks!
RTH