The purpose of this post is to share with you this handpicked collection featuring some of the best countdown timers apps out there. Countdown apps can help you keep tabs on important events, deadlines, promises, goals, meetings, among others.

The apps below will enable you to create unlimited countdown events, add notes and reminders to your events, and share your countdowns with others. You can use the app to both countdown to an event or count up from an event.



The apps offer you the possibility to display beautiful countdowns on your screen allowing you to track your events to the second and build good habits. For timers to use in your class, check out best classroom timers for teachers.


 1. Countdown to an event day app 

This app enables you to create gorgeous countdowns and use them in your mobile device’s widgets. “For each countdown, you can create a custom live website that you can share with anyone. It works great on every device, from smartphones to personal computers. It works with social media, messages or emails.” The app also allows you to add notes, ideas, to-do lists, and reminders for every countdown.

Age: 4+
Compatibility: iOS (iPhone, Pod Touch).
Price: Free, offers in-app purchases

2. Countdown 

As its name indicates, this app allows you to create countdowns for any event you want (e..g., anniversary, birthday, vacation, new year, Christmas, etc). Some of the features it provides include: the ability to add countdown widgets to your iOS 16 lock screen, flexible units (e.g., years, months, weeks, days, hours, minutes, and seconds), use your own photos as the background of your countdown or you can choose a photo from the app’s free background photos, set your music for each countdown, customize font colors and background colors, add your own phrases, create countdowns from your calendar events, create numerous countdowns, and many more.

Age: 4+
Compatibility: iOS (iPhone, iPad, iPod Touch, and Mac) and Android.
Price: Free

3. Big Days – Events Countdown 

Big Days allows you to create countdowns for your special and important events. You can customize your countdowns with your own photos or browse through Pixabay for free images. You also have the option to create and add reminders to your countdowns. Other features provided by the app include: display remaining days before the event, elapsed days after the event, the ability to drag the countdown anywhere you want, create notification for each event, and many more.

Age: 4+
Compatibility: Android.
Price: Free, contains ads.

4. Time Until 

Time Until is another good countdown and widget to use on your mobile devices. It enables you to create stylish countdowns for any event (future and past). Some of the features Time Until provides include an online gallery with tons of free images, live animated backgrounds, timeline view to view events in time, several countdown customization, reminders, repeating countdowns for recurring events, share as images or short videos, dark mode, and more.

Age: 4+
Compatibility: Android.
Price: Free, offers in-app purchases



5. DayCount 

DayCount is a countdown app that helps you track your events and send you reminders. It can count years, months, weeks, days, hours, minutes and seconds till/or after your event. You can customize your countdowns using unique fonts, textures, and borders. You can also import calendar items right into your DayCount and save locations to your events and use Google Maps to find directions.

Other features provided by the app include manual override for time zones, use Face ID or Touch ID to lock DayCount, use decimal counting, light and dark widget modes, add notes to your events, and many more.

Age: 4+
Compatibility: iOS (iPhone, iPad, iPod Touch, and Mac).
Price: Free, offers in-app purchases

6. Countdown° 

Countdown° is another powerful countdown app that offers tons of features including the ability to : sort and share events, repeat event cycles, create and customize reminders, receive daily alerts, display completion events on the icon, offers a date calculator, supports 3D touch, custom background images, unlock using Touch ID, past event notifications, pattern lock protection, iOS calendar events import and export, and many more.

Age: 4+
Compatibility: iOS (iPhone, iPad, iPod Touch, and Mac).
Price: Free, offers in-app purchases

7. Countdowns – Event Day Counter 

Countdowns is a good timer app that lets you both count down to an event or count up from an event. Features provided by this app include colorful widgets, unlimited number of timers, repeating timers, dark mode, support for importing events from calendars, multiple unit options, custom notifications, archive function to save old timers, directional indicators, and many more.

Age: 4+
Compatibility: iOS (iPhone, iPad, iPod Touch, and Mac).
Price: Free, offers in-app purchases

8. Event Countdown 

Event Countdown features a beautiful countdown timer and calendar for your mobile devices. It allows you to create unlimited event countdowns with the ability to add notes and reminders to your events. You can sort your events by color code, select from over 400 icons, receive notifications, save all your events in one place, share your events on social media websites or via email, and many more.


Age: 4+
Compatibility: iOS (iPhone, iPad, iPod Touch, and Mac).
Price: Free, offers in-app purchases.