Schengen-Schmengen: 90/180

The 90/180 rule, finally easy to see.

Not a government app: Schengen-Schmengen is independent and doesn't represent the European Union, any Schengen country or any other government. The rule it applies is set out in the official EU sources listed at the end.

Schengen-Schmengen puts every trip you've taken and every trip you're planning on one timeline. It counts your days in the Schengen Area the way the rule works: any 180 days, looking back from whichever day you pick. You can see at a glance how many of your 90 days you've used, when they come back, and whether next summer's plan fits.

PLAN BY DRAGGING
• Double-tap an empty day to add a trip. Drag it to move it, and pull its ends to change the dates.
• A trip turns red and hatched from the first day it would take you over 90 days, so you can fix the plan before you book.
• A chart beside your trips shows the days used across the rolling window, and shades the days when a full 90-day stay could begin.

CHECK ANY DATE
Touch and hold the chart to check any day. You'll see the days used in its 180-day window, the longest stay you could start then, and the days that expire during that stay. It answers "can I stay until the 3rd?" and "when can I come back for three months?" alike.

MADE FOR PHONES AND TABLETS
• Phones: one timeline screen that runs down the screen in portrait, and across the whole screen in landscape.
• Tablets and foldables: a trips sidebar, a status strip, a months grid for picking dates, keyboard shortcuts, mouse and trackpad support, and multiple windows.

YOUR CALENDAR, WIDGET AND REMINDERS
• Calendar integration: see your calendars and iCal feeds on the timeline. Double-tap an event to make it a trip, and the trip follows the event if its dates change.
• Schengen suggestions: events in Schengen countries are highlighted for you, based on their location.
• Widget and Quick Settings tile: the days you've used and how long you can safely stay, on your Home screen and in Quick Settings.
• Reminders: choose when to be warned before your last legal day, get an alert before a planned overstay, and find out when a full 90-day stay is possible again.

FREE, ALL OF IT
Everything here is free: unlimited trips, every feature and every language. There are no in-app purchases, no subscription, no ads and no account.

PRIVATE BY DESIGN
Your trips stay on your phone: there's no account, no sync and no cloud backup. Your calendars are read on the device. To suggest events in Schengen countries, only an event's location is looked up with Google's location service. There's no analytics, no tracking and no ads.

IN 10 LANGUAGES
English, Spanish, Simplified Chinese, Brazilian Portuguese, Arabic, Ukrainian, Turkish, Russian, Korean and French.

THE RULE IN BRIEF
Visitors who aren't EU, EEA or Swiss citizens may stay up to 90 days in any 180-day period across the Schengen Area. Arrival and departure days both count. Since 10 April 2026 the EU's Entry/Exit System has recorded every border crossing automatically, so an overstay goes on record.

OFFICIAL SOURCES
• The 90/180 rule, in the Schengen Borders Code (Regulation (EU) 2016/399, Article 6): https://eur-lex.europa.eu/eli/reg/2016/399/oj
• The European Commission's short-stay calculator: https://home-affairs.ec.europa.eu/policies/schengen/border-crossing/short-stay-calculator_en
• The Entry/Exit System, from the European Commission: https://home-affairs.ec.europa.eu/policies/schengen/smart-borders/entry-exit-system_en

DISCLAIMER
Schengen-Schmengen doesn't represent the EU or any government, and it provides no government service. It gives estimates, not legal advice. Border interpretations, time zones and entry mistakes can change the result, so check the official sources above before you travel.