kintone offers sample apps that can be used for various businesses.
A sample app works as a template for creating an app. You can use it with or without changing its designs and settings.

This article describes the steps to add a sample app from Marketplace.

1. On the kintone Portal, click the Create App icon (the plus sign-shaped icon) in the Apps section.
   

2. On the "kintone Marketplace" screen, select an app under Featured Apps or from the panel on the left side of the screen.
   You can check the details of an app by clicking its name.
   If you want to add an app without viewing its details, click Add This App or Add This App Pack displayed under the app name.
   

3. On the app details screen, click Add This App or Add This App Pack.
   The app details screen displays the With sample data check box when sample data or pre-built records are available.
   Uncheck the With sample data check box if you do not need the sample data.
   

4. On the "Add This App" dialog, click Add.
   

You can also add data (records) and change the app settings. For details, refer to the following pages:
Adding/Deleting Records
App Settings

The sample app you added can be deleted from App Settings.
Deleting an App