194+ iOS apps & games curated and reviewed
The best jeju apps on iPhone average 3.9★ across 194+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Discover hidden gems and craft personalized, safe solo or small group travel itineraries for Jeju and Hanoi with AI-powered recommendations and essential safety features. Start planning your unique adventure today!
Transform your photos with a Jeju twist using specially designed filters, giving them a unique and nostalgic feel. Download the app to edit your pictures as if they were taken in Jeju.
Discover the ultimate map app for Korea that offers fast route suggestions, local recommendations, and detailed maps with real-time updates for various transportation options. Easily navigate, find hot spots, and explore with KakaoMap!
Get comprehensive tour information for South Korea, including Seoul, Jeju, and Busan, by searching for tourist attractions, festivals, accommodations, and more. Discover nearby attractions, festivals by date and location, and explore specific areas with this user-friendly tour guide.
This application provides real-time flight information, smart parking reservations, and guides to airport amenities, allowing users to easily plan and navigate their airport experience. With features like parking congestion updates and fee calculations, users can streamline their travel process and make the most of their time at the airport.
An intuitive fasting app that guides you through various fasting plans to help you lose weight effectively and feel more active. With features like timers, statistics tracking, and personalized insights, it supports both beginners and experienced users on their fasting journey. Subscribe to access all features for personalized fasting experience.
This mobile application makes travel planning safe and easy, allowing users to manage reservations, purchase tickets, and access flight information on the go. With the app, users can book flights, check fare information, and stay up-to-date on flight schedules and status, and also access additional features such as hotel booking and customer support.
A smart AI translator for all your translation needs, offering real-time text, image, voice, conversation, and handwriting translation, as well as website translation and educational features. Available on PC and mobile, be confident anywhere with Papago by your side! Visit https:/papago.naver.com for more information.
This airline application allows users to easily book and manage flights, make payments, and access various ancillary services, including seat selection, meal pre-order, and baggage check-in. With a user-friendly interface supporting multiple currencies and languages, users can search for the lowest fares, check-in for flights, and receive notifications for a seamless travel experience.