For people who split their year between countries

Know your days.
Keep the proof.

RezTally logs the country you're in each day, counts your days against the limits that apply to you, and keeps a sealed, tamper-evident day log you can show to an accountant, a tax office or a border officer.

Coming soon to the App Store Free Schengen calculator

What it counts

The day limits that matter when you live in more than one country, each counted the way its own rule says.

90 / 180

Schengen

Days used in the last 180, days left, how long you can stay from any date, and when you can come back. Entry and exit days count, as at the border.

Free calculator

Midnights

UK residence days

Days in the UK at midnight in each 6 April tax year, against the day bands of the Statutory Residence Test.

UK day counter

183 / 280

Irish residence days

Any part of a day in Ireland, against 183 days in the year and 280 over two years, with the 30-day rule.

Irish day counter

183

183-day tests

Days in Spain, France, Portugal and other countries each calendar year, for second-home owners and people who move.

The 183-day rule

The sealed day log

A day log that can't be quietly changed

Every day RezTally records is sealed to the one before it. A correction is added as a new entry and the original stays, and each day the log is time-stamped by an independent authority. Export it, and anyone can check that nothing has been changed since it was written.

How the sealed day log works Check a day log
  1. Mon 20 OctSpainseal 3f9a…c21e
  2. Tue 21 OctSpainseal 8b04…e7d3
  3. Tue 21 OctCorrection: flew home in the evening. The entry above stays.seal d61e…9a07
  4. Wed 22 OctUnited Kingdomseal 52c8…0b6f
  5. Wed 22 OctTime-stamped by an independent authority
An example: each entry carries the seal of the one before it, so changing any day breaks every seal after it.

Made for a life between countries

Airports, second homes, months away. RezTally keeps count wherever the year takes you.

A hand holding an iPhone showing RezTally in an airport arrivals hall, suitcases around.
Land, and the day is logged. With location set to Always, you don't have to open the app.
An iPhone showing RezTally on a café table beside a passport, keys and sunglasses, a marina behind.
Your record stays with you. Days, places and photos stay on your iPhone. No account to sign in to.
A hand holding an iPhone showing RezTally on a metro train, city towers outside the window.
Warned before a limit. RezTally tells you as you near a count, not after you've passed it.

Automatic, or by hand

With location set to Always, RezTally logs each day without you opening it, using low-power location. Or type in your trips, and rebuild past years from photos taken with your own camera, a Google Timeline export, Flighty, your calendar or a spreadsheet: you confirm every trip before it's added.

Private by design

Your days, locations and photos stay on your iPhone. No account, no ads, no tracking. The only thing that leaves your phone is a 64-character fingerprint of your log, sent once a day to be time-stamped. It says nothing about where you were.

Privacy policy

Facts, not advice

RezTally counts days and keeps the record. Whether you're resident somewhere also depends on your home, work, family and the rules of each country, so it never tells you what you are. Take the record to a qualified adviser.

Price

The Schengen calculator in the app is free for the trips you type in. Premium is £19.99 a year after a free week, shared with your family through Family Sharing. What each includes.