Hourglass is the most advanced simple countdown timer for Windows. Just enter a time in just about any format, and hit Enter.


The best Countdown Timer alternative to Online Stopwatch is Hourglass, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Online Stopwatch and many of them are Countdown Timers so hopefully you can find a suitable replacement. Other interesting Countdown Timer alternatives to Online Stopwatch are Micro Timer, Countdown Timer Pro, Free Countdown Timer and Horo.
Hourglass is the most advanced simple countdown timer for Windows. Just enter a time in just about any format, and hit Enter.


Micro Timer is a tiny, microwave-inspired timer app for Android. Instead of inventing yet another clever, pretty, tedious method of inputing time, Micro Timer uses the tried-and-true 10-key pad commonly found on microwave ovens.

Create highly customizable countdown timer overlays with ease. It's the perfect tool for work sessions, focus sprints, event timing, or simply keeping track of time visually.




Free Countdown Timer is a free, full-featured and user-friendly countdown timer for Windows





Clock helps you manage your time on iOS, iPadOS and macOS. Check the current time anywhere with World Clock, make sure you wake up on time with Alarms, or keep track of passing time with Stopwatch and Timers.




TTclock is a simple, compact alarm clock, countdown timer and stopwatch that can be minimized to the system tray. It has two display modes: pure clock and control panel.

Create timers for gym, cooking, breathing or anything. Supports Apple Watch, Repeating timers, Siri support, voice countdowns and notifications.




TimeLeft is a versatile desktop utility - it can be used as a countdown clock, reminder, clock, alarm clock, tray clock, stopwatch, timer, sticker, auction watch, work days/hours countdown clock and time synchronization utility. TimeLeft uses Winamp skins to show digits and text.

Timer app with seamless GNOME integration accomplished by pretending to be a media player. Ultimately, serves the only purpose — to start a timer quickly and efficiently. Notifications included! Utilizing GTK4, Adwaita and MPRIS interface.



Smart Countdown Timer allows you to use natural language to set, modify and start a countdown on your Mac.



MemoryTimer is a countdown calendar reminder app that keeps track of Birthdays, Weddings, Anniversaries, Graduations, Holidays, Vacations and Trips, and other exciting events that are happening around you! With MemoryTimer, you will never miss your important events and dates!



