Countdown | Days until & Since
JST App-development Tools
Count down to any event and count the days since. Widgets, reminders & calendar
- Downloads
- 24+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 6
- 2026 · v0.14.2
Screenshots
About Countdown | Days until & Since
Count down the days until the things you look forward to, and count up the days since the moments that matter. Countdown | Days until & Since is a simple day counter for birthdays, vacations, weddings, trips, exams and anniversaries, with reminders, home screen widgets and your own photos.
Add a date once and the app takes care of the rest. Before the day it counts down; after it, it keeps counting up. A birthday countdown turns into days since the moment it has passed, and the day you met, moved or started a new job becomes an anniversary tracker without any extra setup.
Days until and days since
- Countdowns and count ups in one list, split into Upcoming and Past
- A calendar-correct breakdown in years, months, weeks and days, plus a live clock in hours and minutes (or seconds) for events with a time
- Repeating events: yearly, monthly, quarterly, weekly, every two weeks, or patterns like the 2nd Tuesday of the month
- Multi-day events with an end date: a countdown to the start, Happening now while it is on, and days since once it is over
- Count in weeks as a date gets close, so the last stretch reads 5 weeks instead of 1 month, 4 days
- A note on every event, and the total number of days since a repeating event first began
Reminders you can count on
- Up to 25 reminders per event: 1 week before, on the day, 100 days since
- Repeating reminders such as every month or every 100 days, so no milestone slips by
- Each notification shows the event's own background and the real time left
- Reminders missed while your phone was off still arrive afterwards
- A notification history keeps every reminder you have received
Widgets and calendar
- Three home screen widgets, each on your event's own photo or color: your next event (or the one you choose), a small day count, and a list
- Choose what the list shows: upcoming, past or pinned events, sorted your way, with new events added automatically
- Add an event to any calendar on your phone, Google Calendar included, and update it when you edit the event
Make it yours
- Backgrounds from gradients, a collection of photos (travel, nature, cities, celebrations, love, winter) or a picture from your own gallery
- Pin favorites to the top in your own order, and sort the rest by date or name
- Share an event as an image card with the current count, or as a text message
- Dark mode, Material You dynamic colors, and English, Dutch, German and Spanish
Backup to your own Google Drive
- Back up your events, reminders, photos and settings to your own Google Drive, in a private app folder no other app can see
- Automatic backups every night, every week or every month, or right away with Back up now
- Restore on a new phone in a few taps; every device keeps its own backup
Use it as a birthday countdown, wedding countdown, vacation or holiday countdown, Christmas countdown, due date countdown, exam or retirement countdown, a relationship anniversary tracker, or to count the days since you quit smoking. Whatever you are waiting for or looking back on, it is one glance away.
Add a date once and the app takes care of the rest. Before the day it counts down; after it, it keeps counting up. A birthday countdown turns into days since the moment it has passed, and the day you met, moved or started a new job becomes an anniversary tracker without any extra setup.
Days until and days since
- Countdowns and count ups in one list, split into Upcoming and Past
- A calendar-correct breakdown in years, months, weeks and days, plus a live clock in hours and minutes (or seconds) for events with a time
- Repeating events: yearly, monthly, quarterly, weekly, every two weeks, or patterns like the 2nd Tuesday of the month
- Multi-day events with an end date: a countdown to the start, Happening now while it is on, and days since once it is over
- Count in weeks as a date gets close, so the last stretch reads 5 weeks instead of 1 month, 4 days
- A note on every event, and the total number of days since a repeating event first began
Reminders you can count on
- Up to 25 reminders per event: 1 week before, on the day, 100 days since
- Repeating reminders such as every month or every 100 days, so no milestone slips by
- Each notification shows the event's own background and the real time left
- Reminders missed while your phone was off still arrive afterwards
- A notification history keeps every reminder you have received
Widgets and calendar
- Three home screen widgets, each on your event's own photo or color: your next event (or the one you choose), a small day count, and a list
- Choose what the list shows: upcoming, past or pinned events, sorted your way, with new events added automatically
- Add an event to any calendar on your phone, Google Calendar included, and update it when you edit the event
Make it yours
- Backgrounds from gradients, a collection of photos (travel, nature, cities, celebrations, love, winter) or a picture from your own gallery
- Pin favorites to the top in your own order, and sort the rest by date or name
- Share an event as an image card with the current count, or as a text message
- Dark mode, Material You dynamic colors, and English, Dutch, German and Spanish
Backup to your own Google Drive
- Back up your events, reminders, photos and settings to your own Google Drive, in a private app folder no other app can see
- Automatic backups every night, every week or every month, or right away with Back up now
- Restore on a new phone in a few taps; every device keeps its own backup
Use it as a birthday countdown, wedding countdown, vacation or holiday countdown, Christmas countdown, due date countdown, exam or retirement countdown, a relationship anniversary tracker, or to count the days since you quit smoking. Whatever you are waiting for or looking back on, it is one glance away.
What’s new
Version 0.14.2 · Updated October 6, 2026
This update was built with blood, sweat, tears and a generous amount of coffee. Go ahead and update the app to check out the improvements!
User reviews
This calender app simply lovely. A beautiful overview of future and past events. completely costumizable schedule. Every event can be complimented with a picture. 10/10
Alternatives to Countdown | Days until & Since
Looking for apps like Countdown | Days until & Since? Here are 6 similar Android apps on Google Play. The highest rated is Pomodoro Focus Timer: Balance (4.6/5), and all 6 are free to download.
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Cupla Shared Couple Calendar 4.0
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Avocation Goal & Habit Tracker 4.2
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Countdown Widget・Countdown app 4.1
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N Calendar: Offline Planner 4.5
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BeeDone: Gamified ADHD Planner 3.9
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Pomodoro Focus Timer: Balance 4.6
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Countdown | Days until & Since | – | Free | 10+ | Oct 6, 2026 | |
| Cupla Shared Couple Calendar | 4.0 / 5 | Free | 100,000+ | Aug 31, 2026 | Compare |
| Avocation Goal & Habit Tracker | 4.2 / 5 | Free | 1,000,000+ | Apr 15, 2023 | Compare |
| Countdown Widget・Countdown app | 4.1 / 5 | Free | 10,000,000+ | Jun 4, 2026 | Compare |
| N Calendar: Offline Planner | 4.5 / 5 | Free | 1,000,000+ | Mar 11, 2026 | Compare |
| BeeDone: Gamified ADHD Planner | 3.9 / 5 | Free | 10,000+ | Sep 16, 2026 | Compare |
| Pomodoro Focus Timer: Balance | 4.6 / 5 | Free | 500,000+ | Aug 5, 2026 | Compare |
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