I created a new app for calculating the average fuel consumption. I wanted to do this, to see how to make an app like this since I'm a programmer. Also I wanted to try an app that calculates this with a different approach. I started of taking the "Simple Trip" app as a starting point. I also transferred the UI programming to the app.html file, which made it easier to handle. At a reset this app will set the traveled distance to zero and store the current fuel level. Then it will simply calculate the fuel consumption by dividing the used fuel by the traveled distance. This makes the calculation stable and should be realistic to the point of taking all used fuel into account. There's a manual and automatic reset. Manually it can be reset by the symbol in the top left corner. Automatically it resets when the current fuel level is magically higher than the stored level (e.g. the car was reset). Pros: Takes all used fuel into account. Stays stable even when you stop. Get's more average the longer you drive. Cons: Math's go beautifully hilarious at the beginning when you haven't moved yet. It can't detect the event of a car swap were the calculation goes wrong, when the new car has a smaller fuel capacity as the one before. (Simply do a manual reset!) Now I'll try to upload it to the repository. Also I haven't found out how to setup the Info page just yet.