Residency - Day Tracker
Tax days, counted for you
Free · Designed for iPad. Not verified for macOS.
Your phone quietly counts the days you spend in every country — and warns you before you cross the 183-day tax-residency line. Your location never leaves your device.
Cross borders freely. Never lose count.
If you split your life between countries, one number rules everything: how many days you've spent where. Cross the 183-day line without noticing and the cost can be life-changing. Residency counts your days automatically, so you always know where you stand.
PASSIVE BY DESIGN
Enable tracking once. Your iPhone detects country changes in the background — no check-ins, no spreadsheets, no boarding-pass archaeology. Open the app to a live count for every country in your year.
WARNED BEFORE IT MATTERS
Tiered alerts at 30, 14, and 7 days of headroom, and the moment a projected crossing approaches. The warning arrives while you can still change your plans, not after.
PRIVATE TO THE CORE
Your precise location never leaves your phone. Country detection runs entirely on-device against offline maps — no geocoding services, no location servers, no trackers, no ads. Optionally sync only country-level day totals to back them up.
HONEST NUMBERS
Conservative any-presence counting (a travel day counts in both countries). Tracking gaps are never hidden — assumed days are flagged for your review, and every manual correction is kept in an audit trail you can stand behind.
BUILT FOR
Founders, investors, and internationally mobile families managing the 183-day rule, snowbirds, non-doms relocating, and anyone whose accountant asks "how many days were you there?" every spring.
Residency is a record-keeping tool, not tax advice. Review your counts with your advisor.
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The developer, Parent AI Technologies, Inc., 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Parent AI Technologies Inc
- Size
- 34.1 MB
- Category
- Finance
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Parent AI Technologies