I used logger for last 4 years, first aTimeLogger2 then Optimized. ATracker is the best one currently. It has its ways and It lacks plain text search feature (you can note your activities but no way to find them afterwards) but in overall - highly recommended for time conscious individuals. It took me under 5 minutes to pay EUR4,99 for full version. Will rate 5 stars if app evolves further!
bartgnk about ATracker Time Tracker, v8.51