A Day Counter for People Who Move Countries

Tax residency and visa rules are mostly about counting days in the right way. Residency counts for you across 195+ jurisdictions, warns you before you trip a tax threshold, and keeps the passport scans and permits in one place.

Key Features

  • Day tracking across countries (GPS or manual)
  • Warnings before you cross a tax-residency threshold
  • Visa rules for 195+ countries, kept current
  • Document storage for passports and permits
  • Tax-pro-friendly report export

Why Residency?

Country rules change. Your lawyer bills per hour. A day counter that runs on your phone and knows the current rules is a cheaper safety net than finding out you were off by three days in March.

FAQ

Is my data secure?
We don't have access to your data, don't store backups, and don't require online access.

Does the app work offline?
Yes, the app works entirely offline.

Contact: residency.ios@drobinin.com

Common questions

Does Residency handle Schengen 90/180 calculations?
Yes. Schengen day counter for the rolling 180-day window.
Does it track UK ILR residency days?
Yes. UK physical-presence tracking for Indefinite Leave to Remain.
Does it do the US substantial presence test?
Yes. Substantial presence test with the weighted three-year formula.
How does the 183-day rule work in practice?
Most countries treat you as a tax resident after 183 days in a 12-month window, but the counting method varies. Residency handles per-country logic across 195+ jurisdictions and warns before you trip a tax-residency threshold.
Can it auto-detect trips I've already taken?
Yes, you can import your trips from the Photos library automatically.