KORAIL+ vs Kemi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Purchase train tickets
- Korea Railroad journeys
- Convenient booking platform
- Travel across the country
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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)
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.
- Global social community
- Connect with travelers, locals, expats
- Offline social meetups
- Cultural exchange
- Safe and respectful environment
- Partner discounts
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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
Verdict
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
Both are free to download. Kemi sells 4 in-app purchases, starting at $4.49 per month. KORAIL+ asks for nothing beyond the download.
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.
| Parameter | KORAIL+ | Kemi |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (13 ratings) — better | — |
| Positive reviews | 11.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 13 — better | — |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 138 MB | 108 MB |
| Age rating | 4+ | 17+ |
| Developer | 한국철도공사 | Bgoos Co., Ltd. |
Customer experience
KORAIL+
Kemi
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
KORAIL+
No in-app purchases
Kemi
- Kemi Lite$4.491 Month
- Kemi All$7.991 Month
- Participation Confirmed$0.99
- Kemi 1Pass$3.69









