Comparison

KORAIL+ vs Kemi

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

Kemi

Connect with travelers, locals, and expats in a global social community. Organize or join offline meetups for cultural exchange and casual interactions. Fosters a safe and respectful environment for making new friends.

Highlights
  • Global social community
  • Connect with travelers, locals, expats
  • Offline social meetups
  • Cultural exchange
  • Safe and respectful environment
  • Partner discounts
Features
Read full description

Kemi – Meet People Naturally, Anywhere in the World Kemi is a global social community app that connects travelers, locals, and expats. It’s not about forced matching, but about creating moments where real chemistry happens naturally. Who Kemi Is For - Travelers who want to meet new people while exploring a city - Locals who enjoy cultural exchange and social connections - Expats looking for a friendly, international community - Anyone who doesn’t want to feel alone in a new place Offline Social Meetups - Regular meetups organized by city - Language exchange, casual talks, board games, walks, and parties - A natural mix of travelers, locals, and expats No pressure. No awkward setups. Safe & Respectful Community - Community-first culture - Reporting system to handle uncomfortable behavior - Focus on creating a welcoming and respectful environment All user who use our app - Discounts at partner cafés, bars, and restaurants - Free drinks and special events - Feed to communicate and share Kemi’s Philosophy - Kemi is not a dating app. - We believe meaningful connections happen when people feel comfortable and relaxed. - In a new city, - no one should feel like a stranger. Meet people. Feel the chemistry. [ Download Kemi now and find your perfect Kemistry!!!! ] LICENSED APPLICATION END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

KORAIL+4 screens
Kemi4 screens

Verdict

The call

The clearest difference is review sentiment: Kemi at 100% against KORAIL+'s 11%. KORAIL+'s advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, device support and iOS requirement 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. Kemi sells 4 in-app purchases, starting at $4.49 per month. KORAIL+ asks for nothing beyond the download.

UpkeepUpdate frequency

KORAIL+ ships an update every 4 days, Kemi every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
KORAIL+ versus Kemi: the parameters behind the verdict, then further details
ParameterKORAIL+Kemi
PriceFreeFree
Rating2.5 (13 ratings) — better—
Positive reviews11.4% of reviews100.0% of reviews — better
Number of ratings13 — better—
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size138 MB108 MB
Age rating4+17+
Developer한국철도공사Bgoos Co., Ltd.

Customer experience

KORAIL+

All ratings12 ratings
Positive33.3%
Neutral8.3%
Negative58.3%
Written reviews263 reviews
Positive11.4%
Neutral6.1%
Negative82.5%

Kemi

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Kemi

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

KORAIL+

No in-app purchases

4 purchases

Kemi

Subscriptions2
  • Kemi Lite$4.491 Month
  • Kemi All$7.991 Month
One-time2
  • Participation Confirmed$0.99
  • Kemi 1Pass$3.69

Questions

Is KORAIL+ free?
KORAIL+ is free to download, with no in-app purchases.
Is Kemi free?
Kemi is free to download, with in-app purchases available.
Do KORAIL+ or Kemi have ads?
Kemi shows ads; KORAIL+ does not.
Which is updated more often, KORAIL+ or Kemi?
KORAIL+ ships an update every 4 days, and Kemi every 3 weeks. Most recently, KORAIL+ was updated on November 1, 2026 and Kemi on October 30, 2026.

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