Alarmy - World's most annoying alarm app
Clock.saver - A simple clock screensaver based on Braun watches ⌚
Galarm - Social alarm clock and reminders
Wren - Offset your carbon footprint by saving rainforests
Alarm Clock Xtreme - Alarm Clock Xtreme: Alarm, Stopwatch, Timer (Free) is the most popular alarm clock app created and published by AVG Labs for both iOS and Android devices.
Website Carbon Calculator - Find out the how much CO2 your website emits