AppLog WILL BE UPDATED SOON to be much more user friendly, right now its a little bit lacking in that area.
AppLog keeps a log of the titles of the applications that a user uses, all of the times of their texts and phone calls. It can be used to track your own usage, your childs usage, or for any kind of study to see how people use their smartphones!
It was created for a study at the University of Waterloo and any inquiries into using it for a commercial purpose or any other study than the study it was originally intended for can be directed to michael.hughes.r@gmail.com. You can find the log saved to your sdcard as .applog_rawdata, its is a comma delimited file.
