Comparison

KORAIL+ vs 또제주

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KORAIL+

This application facilitates the purchase of tickets for the Korea Railroad. It provides a convenient platform for travelers to book their train journeys across the country.

Highlights
  • Purchase train tickets
  • Korea Railroad journeys
  • Convenient booking platform
  • Travel across the country
Features
Read full description

KORAIL+ is the official mobile app of Korea Railroad Corporation (KORAIL). [Key Features] ■ Home You can check various recommended information including connected transportation services and travel products at a glance, based on the itinerary of your ticket.
 ■ Ticket Reservation You can easily check train information and quickly reserve your desired train on a simple and intuitive screen. ■ Travel Service Reservation Browse and book a variety of travel products including tourist trains and KORAIL Passes.
 ■ My Ticket Enjoy a more convenient trip with a ticket list that shows your itinerary at a glance on a ticket screen optimized for train travel.
 ■ Full Menu A well-organized menu structure helps you to quickly and easily find the functions you need.
 ■ Language Support Multiple language support makes train reservation easy and convenient for foreigners. [Access Permission Information] · Optional access permission · Location Information: Select a nearby station when searching for a station · Photo: Save and share tickets · Camera: Self-checkin for non-reserved seats, credit card number recognition
 ※ You can change access permission settings in Phone Settings > Apps > Korail+ [Developer Information] · Contact: 1588-7788 · Address : KORAIL Corporation, 240 Jungang-ro, Dong-gu, Daejeon (34618)

About

또제주

Features
Read full description

제주 여행을 준비하는 사용자를 위해 다양한 여행 정보를 제공합니다. 맛집, 카페, 관광지, 체험 공간 등 제주 플레이스를 둘러볼 수 있고, 여행 중 활용할 수 있는 할인티켓도 확인하고 구매할 수 있습니다. 또한 출발지와 도착지, 경유 장소를 기준으로 구성된 추천 여행코스를 제공하여 제주 여행 일정을 더 쉽게 계획할 수 있습니다.

Screenshots

KORAIL+4 screens
또제주4 screens

Verdict

The call

The clearest difference is update cadence: KORAIL+ at every 4 days against 또제주's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KORAIL+ ships an update every 4 days, 또제주 every 6 weeks. The most recent releases landed on October 29, 2026 and September 30, 2026 respectively.

Scorecard1 real difference · 9 level
KORAIL+ versus 또제주: the parameters behind the verdict, then further details
ParameterKORAIL+또제주
PriceFreeFree
Rating2.6 (12 ratings) — better—
Positive reviews11.4% of reviews—
Number of ratings12 — better—
Update frequencyEvery 4 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size138 MB9 MB
Age rating4+4+
Developer한국철도공사kim min kyun

Bugs and requests

KORAIL+

Reported bugs

5 issues
  • Ticket purchase info gets lost
  • Can't access menu or view tickets
  • Doesn't work on iPhones
  • Doesn't work with foreign credit cards
  • Crashes, freezes, and is unusable

Requested features

3 requests
  • Add English language support
  • Allow non-Korean phone numbers and credit cards
  • Improve user experience and stability

또제주

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

KORAIL+

No in-app purchases

None

또제주

No in-app purchases

Questions

Is KORAIL+ free?
KORAIL+ is free to download, with no in-app purchases.
Is 또제주 free?
또제주 is free to download, with no in-app purchases.
Do KORAIL+ or 또제주 have ads?
Neither KORAIL+ nor 또제주 shows ads.
Which is updated more often, KORAIL+ or 또제주?
KORAIL+ ships an update every 4 days, and 또제주 every 6 weeks. Most recently, KORAIL+ was updated on October 29, 2026 and 또제주 on September 30, 2026.

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