I’m trying hard to talk about things other than my beloved iPhone, but I have to tell you about one app called GasBuddy that you can use, too. GasBuddy shows you where the nearest gas station is and how much it charges for gas. Obviously, it’s very useful if you’re out driving around and need to fill up. But even if you don’t have an iPhone, you can get the gas price data from GasBuddy.com and then head over to the cheapest station.

Interestingly, the fuel price data comes from the people who use the app and website, not from the stations themselves. As a result, on any given day the price listed on GasBuddy might be slightly off until someone updates it. However, I now have a fun new hobby: uploading gas prices for every station I find.

Yes, I’m a nerd. That’s why you love me.