I thought it was an interesting idea so I gave it a shot, but there are a few problems with this app that make it essentially useless. Serious lack of icons for activities, not to mention the defaults are also pretty sparse. Also it seems to have a really hard time associating obvious activities and misses large swathes of location data. For a paid app, dont waste your time. They need to make this free for a period, collect some user data, and retool.
soliptik about Life Cycle - Track Your Time, v1.0.2