Esri App Builders

This is helpful: Which App Builder Do I Choose?

• You have a web map & want to share it in a cool way: use Instant Apps.
• You want to tell a story & offer context for a general audience: use StoryMaps.
• You have real-time / continously updated data & want to share it with a specific audience: use Dashboards.
• You want the kitchen sink: use Experience Builder.

Basically use Instant Apps or StoryMaps if you want a general audience to interact with maps and use Dashboards or Experience Builder if you want a more specialized audience to interact with data as charts and tables.