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You do not need a phone full of travel apps. A route planner, maps, translation and a backup payment method cover most situations. Install them and sign in before departure, as some verification steps require an SMS or a stable connection.
Transport and navigation
Japan Travel by NAVITIME
This app plans journeys by train, metro and bus, with transfer, platform and fare information. It is particularly useful for comparing routes and filtering some rail passes.
- Search for “Japan Travel by NAVITIME” in your device's official store and verify the developer name.
- Check the railway operator's notices when delays or disruption occur.
Google Maps and Apple Maps
Both are useful for urban transport and walking directions. Google Maps often shows station exits and public transport options; Apple Maps can be a useful alternative on iPhone. Timetables and platforms can change, so confirm them on station displays.
Save your accommodation and priority stops in a list. Offline areas help with basic navigation, but do not retain all live transport information.
GO and other taxi apps
GO can be used to request taxis in many cities. Coverage, payment methods and surcharges vary by area. In some regions, another app or a taxi rank at a hotel or station may be more practical.
Restaurants and dietary needs
Tabelog and Gurunavi
Tabelog has an extensive restaurant database and local reviews; its rating scale should not be compared directly with that of other platforms. Gurunavi supports searches by area and cuisine, with some content in English.
HappyCow can help identify vegetarian and vegan options, but confirm ingredients with the restaurant. Cross-contamination and fish-based stock are not always clear on menus.
Translation
Google Translate lets you download Japanese for offline use and use the camera on signs or menus. Machine translation is only a guide. For an allergy, address or medical condition, also carry the wording in writing and ask for confirmation.
DeepL can supplement phrase translation, although offline features and supported languages vary by version. Check the app before relying on it.
Payments and transport cards
Suica, PASMO and ICOCA are interoperable IC cards across much of Japan's urban transport network. They are also accepted by many shops and vending machines. On compatible devices, they can be added to a digital wallet; availability and supported top-up cards depend on the phone, country and card issuer.
An IC card does not replace every ticket. Some limited express trains, seat reservations and journeys outside its area require an additional ticket. Check with the operator for each route.
Banking and multi-currency apps can help track spending, but exchange rates, limits and fees vary by plan. Review your provider's current terms and carry a second physical card.
Before departure
- Install a route planner and test a journey between two stations.
- Save your accommodation in Japanese and Latin characters.
- Download Japanese translation data and available offline maps.
- Set up a digital IC card only if your device and payment card are compatible.
- Enable bank notifications and check how you will receive SMS codes abroad.
Checklist
- ☐ Apps installed and updated
- ☐ Sign-ins and verification completed
- ☐ Offline maps and translation downloaded
- ☐ Accommodation address saved in Japanese
- ☐ Alternative payment method and some cash available