Essential Apps for Living in Japan
For everyday life, start with messaging, maps/transit, payments, shopping and entertainment. You do not need 30 “Japan apps” on day one.
Quick Answer
For everyday life, start with messaging, maps/transit, payments, shopping and entertainment. You do not need 30 “Japan apps” on day one.
🇯🇵 Kimika’s Local Take
Apps I actually use include LINE, X, Instagram, Facebook/Messenger for some work connections, Slack for work, Netflix, Abema, Amazon, BeReal and SETLOG. LINE is the one I would make sure a newcomer has if they plan to socialize with Japanese people.
LINE
For personal communication in Japan, LINE is extremely important. Instagram is also common for lighter social connections and people you have just met.
Maps and Transit
Use a mapping app you trust and learn to read platform numbers, transfers and last-train times. Tokyo transport is excellent, but the network is dense.
Shopping and Delivery
Amazon and major Japanese ecommerce services can save you during the first weeks when you are still figuring out where to buy household items.
Entertainment
Netflix, Amazon Prime Video and Abema are familiar parts of the media landscape. What you need depends on what you actually watch.
Work Apps
Slack, Messenger and other business tools depend on company culture. Do not assume Japanese workplaces all use one platform.
⚠️ What Foreigners Often Misunderstand
You do not need to replace every app you already use just because you moved to Japan. Install local tools when a real need appears.
Quick Checklist
- LINE
- Maps/transit
- Weather alerts
- Shopping
- Bank/payment apps once available
- Entertainment you genuinely use
Related Japan IRL Guides
- What to Do in Your First Week Living in Japan
- Best SIM and eSIM Options for Foreigners Living in Japan
About Kimika
Kimika was born and raised in Okinawa and moved to Tokyo at 23. She has now spent almost a decade living and working in Tokyo as a full-time office worker. Japan IRL shares everyday Japan from a local resident’s perspective — not from the viewpoint of a short-term visitor.