Living in Japan is like stepping into a world of futuristic technology mixed with centuries-old traditions. And when it comes to managing daily life in this bustling country, one of the best tools at your disposal is your smartphone. From navigating Tokyo’s labyrinthine train system to ordering sushi at the push of a button, Japan is a land where apps make life a lot easier. But let’s face it: not all apps are created equal. To truly thrive in Japan, you need a set of apps that are as essential as your morning cup of matcha.
So, here’s a rundown of the phone apps that are absolutely essential to live in Japan—because if you’re not using them, are you even living in Japan?
1. Google Maps
Why you need it: Japan’s public transportation system is legendary, but that doesn’t mean it’s easy to navigate. Getting lost is practically a national pastime. Google Maps will be your lifesaver when you’re trying to figure out which train to take, how to transfer from the subway to the JR line, or whether you’re about to miss the last train home (spoiler: you are). It even provides real-time updates on train delays and closures, which is invaluable when you’re trying to squeeze in a few extra minutes of sleep before your morning commute.
While Google Maps is amazing, CityMapper is also a solid alternative that excels in larger cities like Tokyo or Osaka. It’s particularly good at visualizing your walking route and transfer points with clear, easy-to-follow instructions.
2. LINE
Why you need it: LINE is the messaging app that dominates in Japan, and it’s how people communicate with everyone—friends, family, coworkers, even businesses. It’s kind of like WhatsApp, but with a twist. You can send text messages, voice notes, and video calls, but it also allows for stickers (so you can send an animated cat crying to express your feelings), games, payments, and even ordering taxis.
Do you live in Japan ? Now more than 512 cities started use LINE.
Also many stores started to have their own account, you can get points and special coupons.
3. Navitime
Why you need it: For the full “local commuter” experience, you’ll need Navitime to help you plan your train routes with military precision. These apps are especially handy for navigating Japan’s complex train system, including transfers between the subway, JR lines, and private railways. Whether you’re traveling from one city to another or just trying to figure out how to get from Shibuya to Ikebukuro, these apps give you detailed route information, travel times, platform numbers, and even train delays.
4. Mercari or another freemarket app
Why you need it: If you’ve ever had a yard sale or sold unwanted items on eBay, Mercari is Japan’s answer to getting rid of stuff you don’t need. It’s an app where you can buy and sell secondhand items, from clothes to electronics, to furniture, and even quirky Japanese collectibles. You’d be amazed at how much stuff you can find on Mercari—sometimes you can score fantastic bargains or even find rare items that are hard to come by in regular stores.
There’s another app I can introduce.
Rakuma is similar to mercari, and owned by Rakuten. The difference is Rakuten will provide you a discount coupon every month.
Y!Furima (Yahoo Furima) provides lower fees, the seller sets cheaper price than Mercari. You may buy the same product at a cheaper price.
Y!auction (Yahoo Auction) Recommended for people who are good at auctions.
5. Tabelog
Why you need it: If you’re living in Japan, you’ll eventually need to eat. And not just any food—delicious food, ideally served in a cozy, Instagram-worthy setting. Tabelog is will give some r restaurant reviews. From ramen shops to fine dining, Tabelog lets you search for places to eat based on location, type of food, budget, and reviews. It’s an indispensable tool for discovering hidden gems and avoiding tourist traps.
Use the “Michelin-star” filter if you want to eat like royalty without the royal budget. You’ll find a treasure trove of affordable yet top-tier eateries.
6. Uber Eats or Demae-Can
Why you need it: Sometimes you just don’t feel like leaving the house (hey, we’ve all been there). Uber Eats has been expanding in Japan, and it’s a convenient way to get food delivered straight to your door. However, the local favorite is Demae-Can, which offers a broader range of restaurants, including mom-and-pop shops, and often at better prices. Both apps let you explore a huge range of food delivery options, from sushi and ramen to pizza and even groceries.
Demae-Can is your secret weapon for finding cool local spots you may not know about otherwise. Plus, their deals and promotions are often pretty sweet!
7. Japan Travel by NAVITIME
Why you need it: If you’re exploring Japan’s many beautiful cities, scenic landscapes, or famous tourist attractions, Japan Travel by NAVITIME is a must-have. This app gives you detailed travel routes, including train, bus, and walking directions, and it also includes information about tourist attractions, shopping districts, and local events.
It’s particularly handy if you’re venturing outside the big cities and need extra help with transit options.
This app also works offline, which is a game-changer when you have limited access to Wi-Fi.
8. Sushiro
Why you need it: Do you like sushi? I love sushi!Sushiro is Japanese conveyor belt sushi. Using this app, you can reserve a table or make a takeaway reservation. If you want to take it home, it’s very easy to just scan the QR code on the locker inside the store. Recommended for potluck parties.
Many conveyor belt sushi chains such as Kura Sushi and Hama Sushi have launched apps. Hope you’ll find your nearest and favorite!
9. Google lens
Why you need it: Google Lens is useful for quickly translating text especially when you encounter unfamiliar Kanji.
Conclusion: Apps = Survival
Living in Japan can be an adventure, but you’ll feel like a local in no time with these apps. Whether you’re ordering dinner, hopping on the right train, or hunting for the perfect ramen shop, these phone apps will make your life a whole lot easier. So, take your phone, download these apps, and embrace the technological wonders of Japan—because in a country where everything is efficient, you might as well make the most of it!
Happy app-ing, and welcome to the future (where your phone does everything)!
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