Dwelltime: Schengen Calculator

Name: Dwelltime: Schengen Calculator
Author: ra2lab.io

By: ra2lab.io App

Count Schengen 90/180 and the 183-day tax tests — and prove every day.

Overview

Google Play Store

Downloads

Data as of 2026-11-07

Version:

1.0.0

Last updated: 2026-11-05

Ranking

#2,906,217 ▼ 25,798

Overall

Features & Capabilities

Most day counters give you a number. Dwelltime gives you the number and the reason for every day inside it.

COUNT THE RULE AS IT IS WRITTEN
Schengen 90/180. The 183-day tax tests. Substantial presence, the UK Statutory Residence Test, permanent-residence quotas, naturalisation, US state residency. Every rule carries the government page it came from, and the build fails when one of those pages stops resolving.

OPEN ANY NUMBER
Tap a counter and walk it line by line: each run of days, where the belief came from, what it did to the running total — and the reason each uncounted day did not count. Export it as a PDF or a CSV someone else can check.

NOTHING IS INVENTED
A day nobody recorded stays unrecorded. Days that came from a photo arrive as evidence, not as fact, and no counter takes them until you say so. A photo somebody else sent you is marked as theirs. If you were in the US but the app does not know which state, it says it does not know — it does not guess, and it does not count that as "no".

CORRECT ANYTHING IN ONE TAP
Every day traces back to its source, and every source is editable from the day itself.

PLAN BEFORE YOU BOOK
Ask when you are next clear, and what a trip would cost you, before it is booked rather than after.

Your trip history stays on your device, and there is no account to create and no background location trace. The app does send anonymous crash and usage diagnostics — never anything from your history.

Dwelltime is a day-counting tool, not immigration or tax advice.

SUBSCRIPTION
Dwelltime Pro — $49.99 per year, or $7.99 per month. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours of that point. Manage or cancel it in your account settings after purchase.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://sites.google.com/ra2lab.io/ra2lab-privacy-policy/home