সাপ্পর্টেড অপারেটিং সিস্টেম:Android Froyo (2.2)+
প্যাকেজ আইডি: se.tg3.startclock
Start clock is used to individually start runners/skiers/bikers in a race. Start Clock beeps on the countdown seconds (e.g. 56, 57, 58, and 59) and then beeps even more on the go second. Start interval can be chosen to 30 seconds or 1 minute, and the number of countdown beeps can be selected from none to five. There are six start sounds to choose from.Start Clock can alternatively show call-up time, usually 3 minutes ahead of start time (customisable in Preference menu).Start Clock works on both phones and tablets. It automatically adapts the size of the text (start time, alternatively call-up time) to fill the screen. Text and background colours can be changed. There is also a full screen mode.Hints:(1) You should activate flight Mode to avoid incoming calls from interrupting Start Clock.(2) A dark background drains battery less than a light.