Like most Mustachians, when faced with a potential purchase, I like to think about how much of my life I'd have to commit to it.
A little while back, I wanted to try my hand at an Android app. I thought a calculator that was a bit more accurate than my mental math might be a good place to start.
When I got something working, I found the app a useful medium to communicate the shocking results to those who do not yet share our Mustachian views. So, I decided to clean it up and release it.
Anyway, here it is:
https://play.google.com/store/apps/details?id=com.costconfusion.truecostI'd welcome any feedback. But, feature requests will sit at a priority lower than my day job, wife, and two little ones. Enjoy!