If you are planning to stay in Korea for a month, you need to prepare your smartphone. The first thing you will realize upon arriving in Seoul is that your usual go-to apps—like Google Maps, Uber, and Amazon—either do not work well or do not exist here.
Korea has its own highly advanced, ultra-fast digital ecosystem. To survive and thrive like a local during your one-month stay, here are the absolute must-have apps you need to download right now.
1. Navigation: Naver Map
👉 https://map.naver.com/
Forget Google Maps. Due to national security laws, Google Maps cannot provide accurate walking or driving directions in South Korea. If you try to use it, you will get hopelessly lost.
Instead, you must download Naver Map. It is the absolute holy grail of navigation in Korea. It provides a flawless English interface and tells you exactly which subway exit to take, which bus to catch, and even exactly how many minutes until the next train arrives. It is incredibly accurate and will be your best friend while exploring Seoul.
2. Transportation: Kakao T
👉 https://www.kakaomobility.com/
While Uber does exist in Korea (partnered with UT), Kakao T is the undisputed king of transportation. It is the Korean equivalent of Uber, but it calls official licensed taxis.
The best part for tourists? The app has full English support, and you do not even need a Korean credit card to use it. You can simply set your destination on the app, select the “Pay to the Driver” (Meet & Pay) option, and pay with cash or your physical foreign credit card using the terminal inside the taxi when you arrive. No more getting ripped off or struggling with a language barrier!
3. Food Delivery: Baedal Minjok (Baemin) & Yogiyo
👉 https://www.baemin.com/
Korea’s delivery culture is world-famous. You can get piping hot fried chicken, sushi, or even a single cup of iced Americano delivered to your door (or even to a park bench by the Han River) in under 30 minutes.
The two giants of the delivery industry are Baedal Minjok (Baemin) and Yogiyo. While their interfaces are heavily in Korean, they are very visual and easy to navigate. Tip: Baemin has recently started rolling out English menus for select restaurants! If you are craving late-night “Chimaek” (Chicken and Beer), these apps are an absolute necessity.
4. E-Commerce & Groceries: Coupang
👉 https://www.coupang.com/
Coupang is the Amazon of South Korea, but exponentially faster. They are famous for “Rocket Delivery,” which means if you order something at 11:30 PM, it will be sitting at your front door by 7:00 AM the next morning.
Whether you need bottled water, fresh groceries, a phone charger, or Korean cosmetics, Coupang has it all at incredibly cheap prices. You will need to create an account, and while a Korean phone number makes it easier, long-term tourists can navigate it with a bit of help from a translation app.
5. Translation: Naver Papago
👉 https://papago.naver.com/
While Google Translate is okay, Naver Papago is far superior when it comes to translating Korean to English (and vice versa). Because it is developed by a Korean tech giant, the nuances, slang, and honorifics are translated much more naturally.
The most powerful feature is the Image Translation. If you are at a local restaurant with a Korean-only menu, or trying to use the Baemin delivery app, just take a screenshot or point your Papago camera at the text, and it will instantly translate everything on the screen. Do not travel to Korea without this app!