I bought it anyway, but seriously, if youre going to charge for it, couldnt you include the other branches? How hard would that be? A color and word change. I dont have a soldier, I have a marine, and Id prefer to see marine blue/black/red than olive drab every time I open the app.
Developers, if you made this because you have a soldier, consider how youd feel if you could only BUY (not download free) an app that said your marine or sailor (not soldier) was coming home in xyz days. Youd be grateful for the calculator but annoyed at the wording and color, right? Thats how the rest of us feel. Please fix this.