CHECK iN SEOUL

CHECK iN SEOUL

CHECK iN SEOUL

10 ratings
21 reviews
Free

Details

Released
January 4, 2026
Updated
October 29, 2026

Features

CHECK iN SEOUL screenshot #1 for iPhone
CHECK iN SEOUL screenshot #2 for iPhone
CHECK iN SEOUL screenshot #3 for iPhone
CHECK iN SEOUL screenshot #4 for iPhone
CHECK iN SEOUL screenshot #5 for iPhone
CHECK iN SEOUL screenshot #6 for iPhone
iphone
iphoneDuo
🖼️Get Icon
Icons↘︎

About

This app provides a single prepaid card for all of Korea, allowing easy application and airport pickup. It offers multiple convenient recharge options and can be used for transportation, payments, and shopping with exclusive benefits. Users can also access local tips and create a trip diary with payment records.

✓Single card for all of Korea
✓Airport and city card pickup
✓Multiple recharge options
✓Transport and payment functionality
✓Exclusive shopping and dining benefits
✓Local travel tips and guides
✓Integrated trip diary
Show original description

What's New in CHECK iN SEOUL

1.1.03

October 29, 2026

1. For your security, we've strengthened the login process when you change devices or log in again after logging out. 2. We've improved app stability. 3. We've adjusted the screen resolution so the app displays well on the latest devices.

More

User reviews

使えない

チャージしようとコンビニのキオスクでチャージしたら通信不良?でチャージ出来てないのにお金も戻ってこなかった。アプリ内の問い合わせで(20時までだったので)すぐ返事をくれて翌日キャッシュバックするとのこと。ただ、アプリエラーで本人確認もできないから追加チャージもできないし、旅行中に使えなかったので不便でしかなかった。オススメしない。

Waste of time and money save your 5000 won

I just spent 2 hours after I bought and topped up a check in Seoul card and I experienced all the difficulties documented in the other reviews. I'm just draining the topped up cash at a convenient store and cutting up the card. just use the tmoney card for public transport. They sell these cards at 7-11 so go to CU25 and get your tmoney card
Show more

Waste of money

The app cannot read the passport chip off my iPhone 15 pro reader. Cannot use any benefits of this card.

※要注意※

1.キオスクが少なすぎて不便
2.アプリで管理できて便利だと思ったが、二度目(2ヶ月後)に使おうとした時アプリにログインできなくなりました。問い合わせの結果アプリにエラーがあるそうです。
正直アプリが使えなかったらワオパスの方が便利です。
エラー改善の知らせがあるまでは、ダウンロードはしない方がいいです。

Passport set up is miserable

Just PCS’d to Osan, tried to get this T-Money card for bus transport. Passport verification does not work at all. Do not get this card. If you did, return it.

Developer apps

FAQ

How do I get the CHECK iN SEOUL card?

You can apply for the card through the app and pick it up at the airport or issue it at a city location. This provides a convenient way to start using the card as soon as you arrive in Korea.

What are the recharge options for CHECK iN SEOUL?

You can recharge your card via a credit card directly within the app. Alternatively, you can deposit cash in Korean or other currencies at a kiosk for easy top-ups.

Can I use CHECK iN SEOUL for public transport?

Yes, the card functions as a transport card and offers benefits like teenager discounts. You can also get refunds for any remaining balance on the card.

Does CHECK iN SEOUL offer any discounts or benefits?

Yes, the card provides various benefits for eating, playing, and shopping across Korea. These benefits are available wherever you go, enhancing your travel experience.

What kind of local information does CHECK iN SEOUL provide?

The app features a 'Nearby' menu for local information around your current location and a 'Trending' menu with various traveling tips. This helps you discover hidden gems and navigate your trip effectively.

Is CHECK iN SEOUL secure?

The app requires storage permissions to save necessary files for running. Optional permissions like Photos, Camera, Notifications, and Location can be granted for enhanced services, but core functionality is available without them.

How often is CHECK iN SEOUL updated?

The latest version of CHECK iN SEOUL is 1.1.03, last updated on October 29, 2026. This indicates regular updates to improve functionality and user experience.

What is the user rating for CHECK iN SEOUL?

CHECK iN SEOUL has a user rating of 1.1 stars from 10 ratings. This low rating suggests potential issues that users have encountered with the app.