Comparison

JINAIR vs KORAIL+

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

Head to head
About

JINAIR

Manage your travel plans with ease. Book flights, check schedules and status, and handle reservations and cancellations. Access fare information, news, and in-flight services all from your mobile device.

Highlights
  • Book flights
  • Manage reservations and refunds
  • Check fare information
  • View flight schedules and status
  • Access news and events
  • Book hotels
Features
Read full description

Introducing Jin Air’s mobile application to make your travel plans more safe and easy - Anyone can make or cancel reservations, purchase tickets and update contact information. Users can also check out fare information, flight schedules and flight status anytime, anywhere. * Book a flight * Fare information * My reservation/Refund * Flight Status * Flight Schedule * Book Hotel * News & Event * SNS(Twitter/Facebook/Instagram/YouTube/Cabin Crews' blog) * In-flight Service * My Information * Terms of Use * Customers’ Service Center ※ App Permission Consent Guidelines Jin Air only accesses essential items necessary for the service based on Article 22-2 of the Information and Communication Network Act, and the details are as follows: [Essential Access Permissions] - Device ID and registration information: Device identification and app status check [Optional Access Permissions] - Storage space: Read or save files - Camera: Passport scanning, e-Ticket, profile picture - Photo : Save boarding pass image - Biocertification : Login Service, ID Verification - Notifications: Push notifications * "Optional access permissions" are required when using the corresponding function, and even if not allowed, other services can still be used.

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)

Screenshots

JINAIR4 screens
KORAIL+4 screens

Verdict

The call

The clearest difference is rating: JINAIR at 4.2 against KORAIL+'s 2.4. JINAIR also leads on review sentiment (30% vs 11%) and ratings volume (211 vs 11). KORAIL+'s advantage is update cadence (every 5 days vs every 5 weeks). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

JINAIR holds the better App Store score, 4.2 against 2.4. That said, the two scores are not equally well evidenced: JINAIR has 211 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 30% of JINAIR's written reviews are positive against 11% of KORAIL+'s.

UpkeepUpdate frequency

JINAIR ships an update every 5 weeks, KORAIL+ every 5 days. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

Scorecard4 real differences · 6 level
JINAIR versus KORAIL+: the parameters behind the verdict, then further details
ParameterJINAIRKORAIL+
PriceFreeFree
Rating4.2 (211 ratings) — better2.4 (11 ratings)
Positive reviews30.1% of reviews — better11.4% of reviews
Number of ratings211 — better11
Update frequencyEvery 5 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size52 MB137 MB
Age rating4+4+
DeveloperJINAIR CO.,LTD한국철도공사

Customer experience

JINAIR

All ratings211 ratings
Positive80.1%
Neutral4.3%
Negative15.6%
Written reviews73 reviews
Positive30.1%
Neutral5.5%
Negative64.4%

KORAIL+

All ratings11 ratings
Positive27.3%
Neutral9.1%
Negative63.6%
Written reviews263 reviews
Positive11.4%
Neutral6.1%
Negative82.5%

Bugs and requests

JINAIR

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

JINAIR

No in-app purchases

None

KORAIL+

No in-app purchases

Questions

Is JINAIR free?
JINAIR is free to download, with no in-app purchases.
Is KORAIL+ free?
KORAIL+ is free to download, with no in-app purchases.
Which has better reviews, JINAIR or KORAIL+?
JINAIR is rated higher. JINAIR averages 4.2 out of 5 from 211 ratings, while KORAIL+ averages 2.4 from 11 ratings.
Do JINAIR or KORAIL+ have ads?
Neither JINAIR nor KORAIL+ shows ads.
Which is updated more often, JINAIR or KORAIL+?
JINAIR ships an update every 5 weeks, and KORAIL+ every 5 days. Most recently, JINAIR was updated on October 19, 2026 and KORAIL+ on October 17, 2026.

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