DayWindow: Schengen Calculator
90/180 & 183-day visa tracker
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Counts your days against the Schengen 90/180 rule and the 183-day residency rule — from dates you enter yourself. No location tracking. Nothing guessed.
DayWindow tells you the day you must leave — and shows you how it worked it out.
DayWindow never reads your location and never reads your photos. You say where you were, and it counts — and it shows you every day it counted, so you can check the number yourself.
THE ANSWER, THEN THE PROOF
• The date you must be out by, in large type
• Green while you are fine, amber when you are close, red when you are over
• All 180 days drawn as one square per day, so you can count them yourself
• Tap any day and it tells you where you were and whether it counted
• The days that come back to you, and when
• Plain-English explanation of the rule itself, and what changed when passport stamps were replaced by the EU's digital Entry/Exit System
TWO RULES, NOTHING TO PAY
• Schengen: 90 days in any 180, across all 29 countries counted together
• 183 days in a year for a country you are staying in — you pick when that year starts (1 January, 6 April, 1 April or 1 July)
• Track either, switch between them in a tap
NO TYPING DATES
• "I'm here now" — one tap when you land, one when you leave
• Paint the days on a calendar instead of setting two date pickers
• Paste a list you already have and see exactly what was read before anything is added
• Add, edit or delete any trip, from any year
FREE, FOR EVERYONE
• The counting, the window, the leave-by date and both rules
• Reminders, days before you are in trouble
• A home screen and lock screen widget
• A copy kept in your own iCloud, so a new phone is not a blank page
• Up to ten trips recorded
DAYWINDOW PRO
• Test a trip before you book it — put in the dates and see whether they fit the days you have left, and what your window would look like on the day you come home
• Record as many trips as you like
PRIVATE BY BUILD, NOT BY PROMISE
• No account and no sign-up
• No server of ours — the only copy that leaves your iPhone is the one in your own iCloud, and one tap in Settings stops even that
• Your location is never read. Your photos are never read
• No tracking, no advertising, no analytics
DayWindow counts days. It is not legal or tax advice — border officers and tax authorities have the final say, and the rules that apply depend on your nationality and your own circumstances. Always check the official rules before you travel.
Subscription: £7.99 a year, or £1.99 a month. There is no free trial. Prices shown are in pounds; your own App Store shows the price in your currency. A subscription renews automatically until you cancel it, which you can do at any time in your iPhone Settings. Payment is taken by Apple.
Terms of Use (EULA): https://daywindow.pages.dev/terms
Privacy Policy: https://daywindow.pages.dev/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Wasim Raja, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Wasim Raja
- Size
- 1.8 MB
- Category
- Travel
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- DayWindow Pro (Monthly) $1.99
- DayWindow Pro (Yearly) $7.99
- Copyright
- © 2026 DayWindow