セディナアプリ is a free iPhone app developed by SMBC Finance Service Co.Ltd. It falls under the category of Business & Productivity, specifically Finance. The app requires users to register for a free membership on their dedicated web service in order to use it.

The main features of the app include a clear overview of payment amounts and point balances, allowing users to easily check their usage status at a glance. It also offers an auto-login feature that eliminates the need for manual ID and password input. Additionally, users can manage multiple cards within the app, with the ability to customize the app's background color for each card. The app also provides access to recent and past usage details, allows users to participate in ongoing campaigns, and facilitates point redemption for prizes. Furthermore, users can also access the web service for loan balances.

Please note that there may be instances where login (including auto-login) is temporarily unavailable due to system maintenance, and invalid or cancelled IDs cannot access card information. Users are responsible for any data usage fees incurred during download and app usage. The images displayed in the app are for illustrative purposes only, and certain services may not be available for some cards.

セディナアプリ is compatible with iOS 12, 13, 14, 15, and 16.