Good concept, but usability desperately needs improvement
Looking at other comments and version history it seems that the developer is not much interested in further improvement of the product. That's a pity, because the concept behind it is really good and therefore somebody has a chance to build a much better app. Automation in the app is a great thing, though, when it comes to editing of existing entries that are quite often not accurate, usability of it is not the best. Functionality that I miss the most is tracking activity on the go - pressing the button to start and to stop activity. Simple as that - but saves a lot of effort of manual editing. Right now I have to input the activity manually. For instance if I'm going to plan an activity in a minute, the app doesn't allow me to set a time for the end of activity in future. That means that I have to fill in the details retrospectively and sometimes it overrides the previous activities - that's very frustrating. I'm using a premium subscription now, but if I see that nothing gets improved, I will switch to similar time tracking apps.