Diatago · Schengen 90/180 · Tax · Visa

Know your days in every country.

Diatago counts your days for the Schengen 90/180 rule, 183-day tax residency and visa limits, then shows the last day you may stay.

Coming soon to Google Play

Android first. Available in 10 languages.

Diatago Today screen: 22 days left in the Schengen area, last permitted day January 3, 2027.

What it counts

01Schengen 90/180The rolling 180-day window, worked out for every day. Days of entry and exit count, as Regulation (EU) 2016/399 requires.FREE
02A future tripCheck dates before you book: does the trip fit, how long can you stay, and what is the earliest entry.FREE
03Tax residency183 days and other thresholds, including tax years that do not follow the calendar: UK, Australia, New Zealand, India, South Africa, Hong Kong.PREMIUM
04Visa limitsDays allowed in one country, with a warning before you reach the limit.PREMIUM

From the app

Today screen with days left and last permitted day. — Days left, and the last day you may stay.

Schengen calculator checking a planned seven-day trip. — A future trip, checked against the trips you have made.

List of past stays with dates and the number of days in each. — Every stay in one record, with its source.

Screen explaining automatic country detection. — Automatic detection, explained before you allow it.

What stays on your phone

Stored only on your device

Your trips, limits and reports. There is no account to create.
The country you are in. Automatic detection uses approximate location and works out the country on the phone, offline. Coordinates are not saved, and your location never leaves your phone.

What does leave it

Purchases: RevenueCat receives an anonymous ID and your purchase status, so Premium can be restored.
Usage statistics: anonymous events to Firebase Analytics, only if you agree. They are off until then.

No ads and no advertising ID. Full detail in the Privacy Policy.

Premium

Automatic country detection, tax residency and visa limits, warnings before you hit a limit, and PDF and CSV reports for visas and tax. The Schengen calculator and manual trips are free, with no time limit.

Yearly, 3 days free

$29.99

Monthly

$5.99

Lifetime, one payment

$49.99

US prices. Google Play shows the price for your country. Subscriptions renew automatically; you can cancel in your Google Play subscriptions at least 24 hours before the period ends.

Day counts are a guide, not legal or tax advice. Border authorities and tax offices make the final decision.

Questions: [email protected]