Bathtimer is an app I made to help me take shorter showers by helping me stick to my routine. For the longest time, I've been taking long showers. A few months ago, I wanted to make a change shorten my shower time from 30 minutes down to 5. Setting a simple timer didn't work for me since I would set it, daydream in the shower, hear it ring, think "shoot!" and then keep standing there without restraint (no more timer to worry about!).

A better approach would be to have the timer ring for each step of my shower. I searched the app store and couldn't find such an app, so I put my dev skills to good use and made one for myself.