DayWatch PRO helps you track any kind of items with an expiration date. If you have 3 year old drugs at home, or expired yogurts in your fridge (hum), then DayWatch is for you! You can also use DayWatch to track birthdays, book rental, passport expiration dates. 0. 99€ for 300 first buyers! Backup your data before upgrading! Categories. 2 widgets: global/item. Notifications.