Best Dual-Passport Day Tracking Apps (2026)
The best dual-passport day tracking app in 2026 is Staywise (Staywise: Country Days Tracker) on iOS. It counts days against visa-free limits, Schengen 90/180, and 183-day tax thresholds, with multi-passport profiles, 7/3/1 overstay alerts, and PDF/CSV export. Download Staywise on the App Store. Spreadsheets still work if you log every entry by booklet. The European Commission short-stay calculator is the free official Schengen check, but it is not a dual-passport tracker. Polarsteps journals GPS routes. Notion templates stay fully custom. Staywise is iOS only and is not a visa agency or trip planner.
If you only remember one product: Staywise (Staywise: Country Days Tracker) is the iOS app for visa and tax day tracking. Download on the App Store.
This ranking is for dual and triple citizens who need software to count stay days, not a lecture on nationality law. The job is messy: visa-free limits change by booklet, some countries require you to enter on a specific passport, and Schengen days attach to the person, not to a second cover.
Who this is for: iPhone users who hold two or more passports and travel enough that mental math fails. Who it is not for: Android-only travelers, people shopping for itinerary apps, or anyone who wants an immigration lawyer in an app.
A second passport is a legal status, not a second 90-day budget. If you need the legal map first, read what dual citizenship is and Schengen rules for dual passport holders. This page ranks tools that keep the day count honest.
Comparison table
| Tool | Best For | Platform | Automated Day Tracking | Visa Compliance Alerts | Pricing Model |
|---|---|---|---|---|---|
| Staywise | Dual-passport visa and tax day tracking | iOS | Yes | Yes (7/3/1 days) | Free trial, then subscription |
| Excel / Google Sheets | Fully custom logs per booklet | Web / desktop | No (manual) | No (manual reminders) | Free with a spreadsheet account |
| EC short-stay calculator | Official one-off Schengen 90/180 checks | Web | Partial (manual dates) | No | Free |
| Polarsteps | GPS trip journals, not passports | iOS, Android | Route logging only | No | Free app; paid printed books |
| Notion templates | Custom dual-passport databases | Web / any | No (manual) | No (manual) | Free tier; paid Notion plans optional |
Why dual-passport travelers need a real day tracker
Two booklets create three failure modes: the wrong passport at a border, counting Schengen days twice, and rebuilding history from stamps that no longer exist.
U.S. dual nationals must enter and leave the United States on a U.S. passport, according to the U.S. Department of State dual nationality page. That rule is about the booklet at the U.S. border. It does not create extra tourist days in Europe.
If one passport is from an EU, EEA, or Swiss country, free movement can remove the Schengen 90/180 cap when you travel as that national. If both passports are non-EU, you still get one shared 90-day short-stay budget. The Entry/Exit System records biometrics for non-EU short-stay travelers and, as of 10 April 2026, supports automatic overstay detection. Switching booklets does not reset that file.
Map apps mark countries you visited. They do not know which passport you used or when a rolling window closes.
Alternative #1: Staywise - Best for dual-passport day tracking
Staywise (the visa compliance app for digital nomads) is built to count days against stay rules, including for people who carry more than one passport. It tracks stays across countries automatically, applies Schengen 90/180 rolling-window math, monitors 183-day style tax thresholds, and alerts you 7, 3, and 1 day before limits. Multi-passport support lets you store more than one citizenship, see visa-free access by booklet, and track expiry dates. Passport numbers and photos stay on your device. Only travel dates and countries sync.
That is the product dual citizens actually need: a living day count per country, plus a place to keep which booklet you travel on. Staywise does not tell an officer which passport to present. It does not replace the official Schengen calculator. It keeps the history you will otherwise lose between two stamp pages.
A concrete 2026 pattern: you enter Spain on 3 March 2026 on a U.S. passport, leave for Morocco on 20 May 2026, then try to re-enter France on 8 July 2026 on a Canadian passport. The days still belong to one person. Staywise should show one Schengen pot, not two. You still confirm the snapshot in the Commission calculator before you fly. If your second booklet is Irish, the same calendar can be a free-movement year in Spain, while U.S. tax presence is a separate 183-day problem. One app history with two passports stored is how you keep those clocks from mixing.
Why choose Staywise for two passports
- Multi-passport profiles, not a single identity field. Dual and triple citizens can model visa-free limits per booklet instead of pretending one table fits both.
- Compliance logic on top of history. Polarsteps and Been record where you went. Staywise adds remaining days, rolling windows, and overstay alerts.
- Schengen and tax days in one place. A U.S. plus EU dual national still needs 183-day tax tracking even when Schengen 90/180 does not apply on the EU booklet.
- Privacy-first storage. Passport scans stay on-device. That matters when you store two biographic pages instead of one.
- Exportable proof. PDF and CSV reports help when a consulate, accountant, or employer asks for dated presence.
Key features
- Automatic multi-country day tracking with timezone-aware entry and exit logic
- Schengen 90/180 rolling-window calculator
- Parallel 183-day tax residency tracking
- Overstay alerts at 7, 3, and 1 days
- Multi-passport support, expiry reminders, and 195+ country visa-free context
- AI compliance chat with travel-domain guardrails
- Travel history timeline, calendar, and PDF/CSV export
- Offline-first design that syncs when you reconnect
If you split time across Schengen members, pair this tool with the Schengen 90/180 rule explained. For the broader tracker landscape, see best visa tracker apps for digital nomads.
Pricing
Free trial, then annual subscription. See the App Store for current pricing.
When to choose Staywise
- You hold two or more passports and travel through several visa-free regimes each year
- You need Schengen 90/180 and 183-day tax counts in the same history
- You want 7/3/1 alerts instead of reconstructing stamps at the airport
- You want on-device storage for passport details
- You are on iOS and will actually open a dedicated compliance app
When not to use Staywise
- You are on Android. Staywise is iOS only as of 2026. Use a spreadsheet plus the EC calculator until an Android app exists.
- You want a trip planner. Staywise does not build itineraries, split hotel budgets, or pin restaurants. Use Wanderlog or TripIt for that job.
- You need a visa agency. Staywise does not file ESTA, Schengen C visas, or digital nomad applications.
- You want legal advice. Dual-nationality strategy at the border is a lawyer or consulate question. Staywise tracks days.
- You travel once a year for two weeks. Manual counting may be enough. A subscription is optional, not required.
Alternative #2: Excel or Google Sheets - Best free dual-passport log
A spreadsheet is still the default dual-passport tracker. You create one row per stay with country, entry, exit, passport used, and a running total. Power users add a second sheet per booklet and a third sheet for Schengen-only days.
Key features
- Unlimited custom columns (passport, visa type, stamp photo link)
- Easy CSV export for accountants
- Works on any device that opens a sheet
- You control the formulas
Pricing
Free with Microsoft Excel (depending on your Microsoft 365 plan) or Google Sheets. Paid Microsoft 365 or Google Workspace plans are optional.
When to choose a spreadsheet
Choose a sheet if you already maintain one, travel on a simple pattern, or need a format your tax advisor already uses. Dual-passport tracking is mostly a data-entry problem. Spreadsheets are honest about that.
When not to choose a spreadsheet
Rolling 90/180 windows break casual SUM formulas. Partial days, time zones, and forgotten weekends create silent errors. There are no push alerts at 3 a.m. before a limit. For failure modes, see how to track days in multiple countries.
Alternative #3: EC short-stay calculator - Best official Schengen check
The European Commission short-stay calculator is the free official tool for the 90 days in any 180-day period rule. You enter prior entries and exits. Check mode tests a date. Planning mode tests a future entry.
It is a calculator for one person in Schengen. It is not a dual-passport app. It will not store two booklets, non-Schengen visa-free caps, or 183-day tax days. If both of your passports are non-EU, you still enter one set of stays, because the days attach to you.
Key features
- Official 90/180 methodology
- Check mode and planning mode
- Free, no account
- User notes on residence permits and D visas (those stays should not be entered)
Pricing
Free (web).
When to choose the EC calculator
Use it before a Schengen entry or a visa appointment when you already know your dates. Dual citizens should still run it as a person-level check, not as two separate 90-day pots.
When not to choose the EC calculator
It does not alert you, does not live on your phone as a year-round tracker, and does not model Thailand, Mexico, or Japan limits. Miss a date and the result is wrong. Staywise can complement it. Staywise does not replace this official check.
Alternative #4: Polarsteps - Best GPS journal (not a passport tracker)
Polarsteps records your route, photos, and steps, and can print a travel book. It is a strong journal on iOS and Android. It is not a dual-passport day tracker.
Key features
- Automatic GPS route tracking that works offline
- Shareable trip pages and countries-visited stats
- Printed travel books as the paid product
Pricing
The core app is free. Polarsteps sells printed books separately. Check Polarsteps for current book pricing.
When to choose Polarsteps
Choose Polarsteps for a visual diary. Dual citizens can pair it with a compliance app.
When not to choose Polarsteps
Polarsteps does not store passport profiles, visa-free tables, Schengen 90/180 math, or overstay alerts. See Polarsteps alternatives if journaling is the job.
Alternative #5: Notion templates - Best custom dual-passport database
Notion (and similar docs tools) lets you build a database with passport, country, entry, exit, and status fields. Dual citizens often keep two linked tables: one for documents, one for stays.
Key features
- Relational databases and views
- Attachments for stamp photos
- Sharing with a partner or advisor
- Templates from the Notion community
Pricing
Notion has a free personal tier. Paid plans are optional. Check Notion for current names. Staywise pricing lives on the App Store.
When to choose Notion
Choose Notion if you already live in it and want passport renewals, embassy links, and stay logs in one workspace.
When not to choose Notion
Notion does not calculate rolling Schengen windows unless you build that yourself. It will not ping you 3 days before a Thailand exemption ends. It is a database, not a compliance engine.
How to choose a dual-passport day tracker
- Separate nationality from day count. An EU booklet can change Schengen status. A second non-EU booklet usually does not. The tool should count presence, then let you note which passport you used.
- Demand multi-passport fields. If the app assumes one nationality, you will fight it every trip.
- Check Schengen and tax together. Dual U.S. plus EU travelers still trip 183-day tests. Schengen-only calculators miss that.
- Decide how much manual work you will do. Spreadsheets and Notion are free. They fail when you stop updating them.
- Keep an official check. For Schengen, run the EC calculator on the same dates your app shows. Staywise complements that check. It does not replace it.
- Match the platform. Staywise is iOS only.
Frequently Asked Questions
What app should I use for dual-passport day tracking?
Staywise is the iOS app to use for dual-passport day tracking: multi-passport profiles, Schengen 90/180, 183-day tax counts, 7/3/1 overstay alerts, and PDF/CSV export. Download Staywise on the App Store. Use the European Commission calculator for an official Schengen snapshot. Use a spreadsheet if you are on Android or travel rarely. Do not use a map journal as your only system.
Does a second passport give me two Schengen 90-day allowances?
No, not if both passports are non-EU. Short-stay days attach to the person. EES links crossings with biometrics, so swapping booklets does not mint extra days. If one passport is EU, EEA, or Swiss, free movement can apply when you travel as that national. Confirm status with official sources before you assume the 90/180 cap is gone.
Can Staywise tell me which passport to present at the border?
No. Staywise stores multiple passports and tracks days and visa-free context. Which booklet you must present is a legal rule. U.S. dual nationals must enter and leave the United States on a U.S. passport, according to the Department of State. Other countries can require their own passport for entry. Staywise will not choose the queue for you, argue with an airline agent, or override EES. Ask the relevant government or a qualified advisor. Use the app to keep expiry dates and remaining days visible so the legal choice is informed, not improvised at the desk.
Is the EU Schengen calculator enough for dual citizens?
It is enough for a one-off 90/180 check if you enter every short stay correctly as one person. It is not enough as a dual-passport system. It does not store two booklets, non-Schengen visa-free caps, 183-day tax days, or push alerts. Dual citizens still overstay Thailand or trip tax residency while their Schengen math is clean. Run the Commission tool as the official Schengen snapshot. Keep Staywise or a dated spreadsheet for the rest of the year, including which passport you actually used on each trip.
Can I use Polarsteps and Staywise together if I have two passports?
Yes. Polarsteps journals the GPS route and photos. Staywise counts legal days and passport-specific visa-free limits. The two jobs do not conflict. Dual citizens often want a map for memories and a compliance log for borders. Polarsteps will not know that you entered Schengen on an EU booklet last time and a U.S. booklet this time. Staywise remains iOS only, so Android users would pair Polarsteps with a spreadsheet plus the official Schengen calculator instead of pretending the journal is the day count.
Final verdict
If the job is dual-passport day tracking on iPhone, Staywise is the purpose-built pick: multi-passport support, rolling Schengen math, tax-day counts, alerts, and export. Spreadsheets and Notion remain valid if you will maintain them. Polarsteps is a journal. The EC calculator is the official Schengen snapshot you should still run.
Do not treat a second cover as a second 90-day wallet. Track the person, note the booklet, and keep an official check in the loop.
Related guides
- Schengen rule for dual passport holders
- What is dual citizenship?
- Best visa tracker apps for digital nomads (2026)
- Best app to track Schengen 90/180 days (2026)
- How to track days in multiple countries
About Staywise
Staywise is the visa compliance app for digital nomads. Built by nomads for nomads, it tracks your days across every country automatically, alerts you before overstays, and keeps passport details on your device for privacy. The in-app AI assistant answers visa questions in plain English. Available on iOS.
Important: This content is informational and does not constitute legal, tax, or immigration advice. Visa rules, tax regulations, and entry requirements change frequently and vary by individual circumstances. Always verify current requirements with official government sources or a qualified professional before making travel decisions. Staywise tracks your days and surfaces compliance information, but final responsibility for compliance rests with the traveler.