Best time tracking app so far

I have used a couple of apps for time tracking and this one is my fovourite.
Id appreciate though if it woild not show me that Ive earned $0 if a project has no hourly rate (sometimes you do things for fun). Also a chart with hours logged every day would be useful, so I would not have to swipe through the days to see that.

Adeiro about Timely Automatic Time Tracking, v3.1.6