Want to track time on your iPhone? Well, if it goes to sleep (like almost everyones device will due to horrid battery life), the time counter stops. This alone renders the mobile version useless. Im not even that impressed w/ Harvest as a service—it suffers from feature bloat. It was once a simple time-tracking app—now its way to many things in 1 package. Back to basics is what they need...
Craig Hooper about Harvest: Track Time & Invoice