Count days between dates, add days and save events. Works offline.
How many days until your trip? What date is 30 days from now? ARWIVO Days Between Dates helps you find out without an account or server.
• Days between dates: choose a start and end. The start date is excluded by default, or you can include both dates.
• Add or subtract days: enter a positive or negative whole number. Leap years, month ends and year changes are handled.
• Your events: save a name and date locally, then see days until a future event or since a past one. Edit entries and confirm deletions.
• Copy and share results.
• English, Polish and German. Core features work offline.
We count calendar days, including weekends and holidays, within years 0001–9999. If the end date is earlier, correct the order or swap the dates. For the same date, the answer is 0 days, or 1 day when both dates count.
The countdown uses your device date and excludes today. Events are not synced or backed up to the cloud. Uninstalling or clearing app data removes them.
The app is free and contains a small Google AdMob banner. Ads need internet. No mandatory notifications, account or separate analytics. A widget is not included in this version.
This tool does not automatically calculate legal, official, tax or medical deadlines. Check the rules for your situation.
Có gì mới
First release: count days between dates, add or subtract days, save local events and copy or share results. English, Polish and German; core features work offline.