A free app for Android, by IBK 기업은행.

The i-ONE App provides you with various kinds of notifications and reminders for your daily financial management, such as the account balance and transaction history, and the status of the current account balance. It also provides you with the option to view the transaction history and the status of the current account balance, as well as the current exchange rate.

The i-ONE App is a financial management app that provides you with a lot of features for your financial information/

You check instantly check for your balance and history by clicking “Quick View”. You can also enlarge the text by clicking “Large Text View” and many more.