Tip Calculator

I actually ended up downloading this one after getting so sick of doing math in my head at restaurants. The interface is super clean and modern, which is nice because a lot of these apps look like they were built in 2012. I usually just tap the "Split Bill" toggle right away when the check comes, and it instantly recalculates what everyone owes. It makes dealing with group dinners way less of a headache.

There is one thing that bugs me though. The slider to adjust teh tip percentage is a bit too sensitive. If you have big fingers like me, its hard to slide it to exactly 18% or 20% without it jumping around. I wish you could just type the number in directly, rather than fiddling with that slider for ten seconds while everyone is waiting to pay. It feels a little unfinished. Still a solid app to keep on your phone, but they need to fix that slider sensitivity in the next update.