Timesheet has the features you need, and nothing more.
Login everywhere
You can login and register your hours on every device with the app installed! Just enter your pin code. Handy if you don't have your phone with you but your colleague does.
Powerful backend with great filtering
Thanks to the admin panel it's easier than ever to go through the timesheet, thanks to powerful filtering you can instantly export the right data to Excel.
intuitively simple design
Big buttons, easy to understand interface. I know how important this is.