If you can create a map, you can create an app!
Check out this great ArcGIS Blog from Eva Moyer and Elizabeth Ole to discover the capabilities of each ArcGIS app builder and learn how to select one or more based on your app-building needs.
Also, don't forget to check out the "Resources" at the bottom of the blog!
https://www.esri.com/arcgis-blog/products/apps/announcements/which-app-builder-do-i-choose/
