HomeAppsToolsDays Since ProApps like Days Since Pro Here are some great alternatives to Days Since Pro by Alex Mak : Days Since - days counting app ★3.8 Time Since: Multi time counter ★3.8 Days Since ★3.3 Day Countdown & Reminder ★3.3 Days Counter. Event Tracker ★4.1 Big Days Pro - Event Countdown ★4.2 Recurlog - Recurring tasks ★4.2 Day Counter. Count Up & Down ★3.3 Day Day Count ★4.3 Big Days - Events Countdown ★4.2 Days counter and countdown ★4.8 My Big Days - Events Countdown ★4.1 Days counter (countdown timer) ★4.7 Days Counter: events, dates ★4.6 Days Until countdown | widget ★4.4 Days To | Countdown ★4.5