Which apps should Vietnamese people in Japan download? 15 essential apps when in Japan 

Living, studying or working in Japan always comes with many challenges in terms of language, transportation, payment and daily life. To make everything easier, smartphones are the "right-hand man". Installing 15 Essential apps when in Japan below not only helps you save time, reduce costs but also quickly integrate into life in the land of cherry blossoms. From moving, paying, shopping, communicating to studying and entertaining - all can be easily solved with just one phone.

Why do you need support apps when living in Japan?

Living in Japan is not simply about knowing Japanese or getting used to the local culture. To adapt quickly, you need to take advantage of technology.

• Complex public transport: Japan has thousands of train and bus lines. Without a navigation app, getting lost is a common occurrence for newcomers.
• Cashless Society: Japan is strongly promoting QR payments, e-wallets and online shopping.
• Language: Although many Japanese people can communicate in basic English, most information on signs, stores, and documents is still in Japanese.
• Daily utility needs: From looking up the weather, cooking, finding a job to learning a language, all need supporting apps.
• Stay connected: Away from family and friends, communication and telecommunication apps help Vietnamese people in Japan maintain connections.

Traffic and mobility applications

The public transportation system in Japan is famous for being modern but also quite complicated, especially for newcomers. Knowing the train and bus schedules, fares or calling a taxi in emergency situations will help you save a lot of time and money. Below are the necessary applications when in Japan to optimally support daily travel:

Google Maps / Navitime

Google Maps is a familiar application to Vietnamese people, while Navitime is trusted by Japanese people because of its high accuracy in looking up public transportation.

• Advantage: Support searching for trains, buses, walking paths, bicycles, displayed in English/Vietnamese.
• How to use: Enter departure and destination points, the application will suggest the most suitable train or bus route.
• Practical benefits: Newcomers to Japan can easily find their way, avoiding taking the wrong train or missing a trip.

Japan Transit Planner

This is a dedicated app for planning your travel by train – the most popular means of transport in Japan.

• Advantage: Provides detailed information about ticket prices, train times, stops, even platforms (track numbers).
• How to use: Just enter the name of the departure station and the destination station, the application will automatically calculate the fastest route.
• Practical benefits: Very useful for international students and working people who need to catch the train on time during rush hour.

Uber/DiDi/Taxis app

In case you have a lot of luggage, are traveling late at night or are not able to take the train, taxi calling apps will be a lifesaver.

• Advantage: Fast booking, transparent prices, many driver and car options.
• How to use: Enter pick-up address and destination, the system will quote price and waiting time.
• Practical benefits: Convenient for Vietnamese people who have just arrived in Japan, especially when traveling from the airport to their accommodation or when the train stops running at night.

Shopping and payment application

Japan is a country that favors cashless payments and also has a highly developed e-commerce system. Pre-installing shopping and payment applications will help you save money, receive many incentives and easily shop from supermarkets, convenience stores to large commercial sites.

PayPay, Line Pay, Rakuten Pay

These are the most popular e-wallets in Japan, allowing QR code payments at most stores.

• Advantage: Quick payment, no need to carry a lot of cash; frequent cashback programs.
• How to use: Install the app, link your bank account or deposit money directly, then scan the QR code to pay.
• Practical benefits: Go to the supermarket, convenience store, restaurant - just scan the QR code with your phone, save time and get more offers.

Amazon Japan, Rakuten

Japan's two largest e-commerce platforms, serving every shopping need from small to large.

• Advantage: Diverse products from books, electronics, clothes, food to household appliances.
• How to use: Register an account, choose products, pay online and have them delivered to your home.
• Practical benefits: New Vietnamese people can buy basic necessities without having to go to many places, goods are delivered quickly to their door.

Mercari

Japan's largest second-hand shopping app, extremely popular with students and workers looking to save money.

• Advantage: Much cheaper than new goods, ranging from household appliances, clothes to phones and computers.
• How to use: Create an account, search for products, pay and the seller will ship the goods.
• Practical benefits: International students can buy basic household appliances and furniture for their dormitories or rented houses at only 1/3 the cost of buying new ones.

Communication and translation app

Living far from home, keeping in touch with family, friends and colleagues is indispensable. At the same time, the language barrier is one of the biggest difficulties for Vietnamese people in Japan. Therefore, communication and translation applications will become a "powerful assistant" to help you communicate more conveniently and easily integrate into life in Japan.

LINE

The number 1 chat app in Japan, used by almost everyone, from students to companies and local governments.

• Advantage: Free messaging, calling, creating study/work groups, integrating many convenient features (eg Line Pay payment).
• How to use: Download the app, register with phone number, add friends via ID or QR code.
• Practical benefits: Most teachers, friends, and companies in Japan will communicate via Line, so this is a must-have app.

Google Translate, Yomiwa

A pair of translation apps that help overcome language barriers in study, work and daily life.

• Advantage:
  • Google Translate: Translate text, voice, images quickly, support multiple languages.
  • Yomiwa: Translate Kanji with camera, extremely useful when reading Japanese signs and documents.
• How to use: Open the app, enter text or take a photo to translate; can be used offline with the download package.
• Practical benefits: Newcomers to Japan can easily read bills, train and bus schedules, restaurant menus, or rental contracts.

Zoom/Skype

Online meeting and online learning application, supporting connection with relatives and remote work.

• Advantage: Create meeting rooms, classrooms, online job interviews, stable video quality.
• How to use: Sign up for a free account, join or create a meeting room using ID/room link.
• Practical benefits: International students use Zoom to study online, working people use Skype to interview or work remotely with companies.

Job and life search application

In addition to studying and working, Vietnamese people in Japan also have to take care of their daily lives - from finding part-time jobs, cooking economically to keeping up with the weather to travel safely. Essential apps when in Japan Below will help you stabilize your life and save time.

Indeed Japan, GaijinPot

These are two popular recruitment platforms that support foreigners finding jobs in Japan.

• Advantage: There are many part-time and full-time job postings; information is displayed in English; job filters are suitable for foreigners.
• How to use: Register an account, create a personal profile, find jobs by location, salary, industry.
• Practical benefits: Vietnamese international students can easily find part-time jobs (baito), while skilled workers can find long-term job opportunities.

Cookpad

Japan's largest recipe sharing app, popular with students and working people.

• Advantage: Thousands of Japanese and international recipes, searchable by available ingredients.
• How to use: Enter the name of the dish or ingredient, the application will suggest many different ways to prepare it.
• Practical benefits: Help international students save money on eating out, cook delicious dishes at home from cheap ingredients at the supermarket.

Tenki.jp

Official weather app, updated by region of Japan.

• Advantage: Provides detailed information on temperature, rain, wind, storm and earthquake warnings.
• How to use: Select the area you live or travel to see hourly and daily weather forecasts.
• Practical benefits: Vietnamese people in Japan can proactively arrange their work, bring umbrellas or raincoats, and avoid interruptions due to bad weather.

Entertainment and learning applications

After stressful hours of studying and working, entertainment and learning are two important needs that help you balance your life and develop yourself. The following essential applications when in Japan will not only help you relax but also improve your foreign language skills and cultural knowledge.

Netflix, Spotify

Two of the world's leading entertainment platforms, extremely popular in Japan, with a diverse content library from movies, music to TV shows.

• Advantage: Rich content, multi-language support, high quality sound and image.
• How to use: Register for an account, choose a suitable package; can install bilingual subtitles to learn foreign languages.
• Practical benefits: Vietnamese people in Japan can both entertain themselves and practice listening to Japanese and English through movies and songs.

Duolingo, JLPT N1~N5 apps

Popular language learning apps, especially for Japanese learners at many levels.

• Advantage: Gamified learning content (learning through games), diverse exercises, closely following levels from N5 to N1.
• How to use: Install the app, choose language/level, practice vocabulary, grammar, pronunciation in short lessons.
• Practical benefits: International students or workers can learn Japanese anytime, anywhere, prepare for the JLPT exam and improve their job opportunities.

My T-Connect – Telecommunication application for Vietnamese people in Japan

When living and working in Japan, telecommunications is one of the top concerns of the Vietnamese community. Among the myriad of choices from Japanese carriers, T-Connect T-Connect is a prominent provider of SIM, data, and wifi services exclusively for Vietnamese people in Japan. For more convenient management, T-Connect has developed the My T-Connect application, one of the essential applications when in Japan that you should not miss.

• Advantage:
  • Support Vietnamese language, friendly for users who are not good at Japanese.
  • Easily manage packages, data capacity, and usage history.
  • Integrated features for quick top-up and service renewal.
• How to use:
  • Download the My T-Connect app on the App Store or Google Play.
  • Log in with the phone number registered with T-Connect service.
  • Track your internet usage in detail, check your balance and adjust your plan with just a few taps.
• Practical benefits:
  • Help Vietnamese people in Japan always maintain a stable connection, without worrying about suddenly running out of data.
  • Easily control telecommunication costs, avoid unexpected costs.
  • Get fast customer support in Vietnamese, especially useful for international students and new workers in Japan.

Tips for using essential apps more effectively while in Japan

Have a list of more than 15 Essential apps when in Japan is a great advantage, but to maximize its effectiveness, you should also know how to use it intelligently. The following tips will help you save time, money and take full advantage of the utilities that the application brings.

• Combine multiple applications with the same purpose: For example, use Google Maps to get a general idea of ​​the route and Japan Transit Planner to check detailed train times. This reduces the risk of missing a train or taking the wrong route.
• Take advantage of promotions from payment apps: E-wallets such as PayPay, Line Pay, Rakuten Pay often have cashback programs and discount vouchers. Sign up for notifications so you don't miss out on deals.
• Parallel language settings: It is recommended to enable both Japanese and English in the application. It is easy to operate and helps you learn more Japanese vocabulary for daily use.
• Data and telecommunication package management: Use My T-Connect to monitor your internet usage and avoid running out of data suddenly, especially important when using Google Maps or translation apps on the go.
• Cập nhật ứng dụng thường xuyên: Traffic, weather, and payment apps are constantly improving and adding features. Regular updates help you get accurate information and a smoother experience.

Life in Japan will become much simpler and more convenient when you know how to take advantage of technology. From transportation, payment, shopping, communication, translation to learning and entertainment, the necessary applications when in Japan are the "assistants" that help Vietnamese people quickly integrate, save costs and enjoy a better life.

In particular, telecommunications applications such as My T-Connect, designed specifically for the Vietnamese community in Japan, will help you feel secure about stable connections, manage costs easily, and always stay in touch with family and friends. If you are preparing to go to Japan to study, work or settle down, save this list immediately to make your luggage more complete and convenient!