Track any date
How long has it been?
Durance counts the days for you — since a moment that mattered, or until one that’s coming. Add a home screen widget for any counter, and on your phone it all works before you’ve even signed in.
Free on your phone. Sync and the web app are US$4.99 a month after a 14-day free trial.

Two ways to count
Since, or until.
Every counter picks its own direction.
Count up
Track how long it’s been since something happened — a relationship, a habit, a milestone.
Count down
Track how long until something arrives — a trip, a deadline, a birthday.
As many as you like
Keep every date you care about in one place, each with its own label and colour.
Built for your home screen
A widget for every counter.
Home screen widgets
Add a widget for any counter on iOS or Android. The number updates on its own — no need to open the app.
One counter per widget
Each widget shows a single counter you choose. Add as many widgets as you have counters.
Works fully offline
On your phone, every counter works with no account and no internet connection.
Sign in to sync
Create an account and the same counters follow you to every device you sign in on. Sync is US$4.99 a month, after a 14-day free trial.
Questions
Questions people ask
If your question is not here, send us a message below and we will answer it.
Does it cost anything?
Using Durance on your phone is free, with no ads. Syncing your counters across devices, and the web app, are a subscription: US$4.99 a month after a 14-day free trial. Cancel any time.
How does the free trial work?
When you turn on sync, or open the web app, you start a 14-day free trial. Cancel before it ends and you are not charged. Otherwise it continues at US$4.99 a month until you cancel. Each person gets one free trial.
Do I need to sign up?
Not on your phone. Counters start on your device and stay there until you sign in — sign in only if you want them on more than one device. The web app at use.durance.app does need an account.
Is my data private?
Yes. On your phone, nothing leaves your device until you sign in. There is no sharing feature — your counters are yours alone.
Can I delete my account?
Yes, any time. Open Account in the app or on the web and choose Delete account. It permanently removes your account and every counter saved to it. If you subscribe, cancel your subscription first so you are not billed again.
Which platforms does it support?
iOS and Android, each with a native home screen widget, plus a web app at use.durance.app (widgets are phone-only).
What happens to a widget if I delete the counter it shows?
It keeps showing its last known number until you point it at a different counter.
Can I change a counter from counting up to counting down?
Yes, any time, from the edit screen.
Your data
What happens to your data
On your phone, have a go without signing up. Your counters stay on this device until you choose to sign in.
Starts on your device
On your phone, every counter you add stays on your device until you sign in.
Sign in to sync
Create an account and your counters sync so they follow you across devices. Delete your account from the app at any time and they are removed with it.
Nothing is sold
Your information is not sold, shared for advertising, or used to profile you.
Ready for a look?
Start your first counter.
Durance is a personal tracking tool, not a substitute for calendar reminders or professional scheduling.
Contact
Got a question or an idea?
Send a general enquiry, feature request, bug report, or privacy request.
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