I like this app because it helps me keep track of how much time I spend on different activities. The pie graph is pretty sharp. Thankfully at the bottom of the chart is a list of activities and the percent of time for each activity since some of the sections of the pie are too small to identify by category.
Reasons for the four star rating are because when you touch an activity to start a dialogue box asks you if you want to start it. That can be helpful if for example you touch the wrong Activity icon, But it isnt that useful. The same goes for when you want to stop the activity. There are two bigger annoyances for me. One of them is not being able to delete or change and activity icon and/or its color. The second annoyance occurs after midnight when you go to check the list of activities and it puts you on the list for everything before midnight or for the previous day and not the current day. I frequently forget that the app does this and I am scratching my head wondering where a particular activity is on the list because it isnt showing up.
Monster Rider about aTimeLogger Time Tracker