Schengen Calculator

The 90-in-180 rule, handled.

Schengen Calculator keeps the 90-in-180 count for you: days used, days left, and the exact day you need to leave. It builds your travel history from your photos on your iPhone, and nothing is uploaded.

iPhone, iOS 18 or later

Features

You ask: Hey Siri, how many days do I have left in Schengen?

The app answers: 23. You're good to go for your next trip.

The 90-in-180 rule, counted correctly
The calculator applies the EU's rolling window to every day you spend in the Schengen Area, and a calendar shows each of those days.
Your trips, filled in from your photos
Point the app at your photo library and your travel history fills itself in. Add any day by hand for a trip without photos.
Plan a trip before you book
The Plan tab shows which months are open, whether a trip fits, and the earliest start date that works. On an iPhone with Apple Intelligence, you ask in plain words, and every number comes from the calculator on your iPhone.
Days left on your home screen
Widgets show your remaining days at a glance, and weekly reminders warn you before you near the 90-day limit.

Questions

What's free, and what does Pro add?

Tracking is free for as long as you like: the photo scan, manual entry, today's count, the calendar, and your whole history. Pro adds the Plan tab, home-screen widgets, and weekly reminders, as a yearly subscription or a one-time lifetime purchase.

Does the app track my location?

No. It never asks for your location. It reads the location your photos already store and matches it to a country with maps built into the app.

Is my Plan conversation sent to a server?

No. It runs on Apple's on-device model, and every number in an answer comes from the calculator on your iPhone.

Is this legal or immigration advice?

No. Schengen Calculator is an independent tool, not affiliated with the European Union or any government. Its counts are estimates. Check your status with official sources, including the EU's own short-stay calculator, before you travel.

Where is my data stored?

On your iPhone, and nowhere else. There's no account and no cloud sync. If you delete the app, your data goes with it.

Map

Which countries are in Schengen?
All 29 on a 3D map. Tap a country to see if it's in and when it joined.
Will your trip fit in 90 days?
Tap countries to sketch a trip and watch your Schengen days add up against the 90/180 rule.
Schengen quiz
Ten countries light up one at a time. Guess which ones are in Schengen.

Guides

The Schengen 90/180 rule, explained
A source-backed explanation of the EU short-stay rule, its rolling window, and the limits of a day-counting app.
What counts as a day in the Schengen 90/180 rule?
Entry and exit days normally count in full for the 90/180 calculation; check official guidance for visas and edge cases.
ETIAS status: what changes and when
ETIAS has not started and has no confirmed start date. It is a travel authorisation, not a visa, and it does not change the 90/180-day limit.
What does a Schengen calculator do?
What a Schengen calculator can help you count, what it cannot decide, and how to keep a usable travel record.
Is a Schengen visa calculator the same as a 90/180 calculator?
A clear distinction between counting a short stay and checking the conditions written on a visa or other travel document.
How many Schengen days do I have left?
A practical way to work out remaining Schengen days without treating a rough total as border permission.
Does leaving Schengen reset the 90 days?
Why leaving the area does not create a fresh 90-day allowance, and how the rolling reference period works.
Is there a Schengen calculator app that tracks your days automatically?
Most Schengen day-counters make you type every trip or track your location. Flags reads the dates already in your photos — on-device, no GPS, nothing uploaded — and shows days used out of 90.

All guides

Tools

Schengen 90/180 calculator
Enter your Schengen stays and see how many of your 90 days you've used on any date, with every day of every stay checked against the rolling 180-day window. Everything runs in your browser.