*** Limited Time Offer: 50%OFF *** *** No Ads *** Simple app for logging & analyzing work, sleep, exercise cycles. 1) Create log: Press & hold -> drag -> release. 2) Edit log: Tap to activate color bar -> drag one of the markers at the end of the bar. 3) Delete log: Edit the log so the start time and the end time is the same. 4) Zoom: Pinch to zoom in & out.