This timer is designed specifically for the kitchen, providing exactly what is necessary in the simplest way. It draws on my extensive experience as a cook and nearly 20 years as a founder and managing director of an IT company. The free version allows you to use one timer, while the Pro version allows you to use four timers simultaneously. The functions in detail: - Menu with preset times for quick selection - Individual timer with minutes and seconds - Simple operation, just as it should be in the kitchen - Settings for preset times, alarm sound, duration of the alarm tone and language