Two types of business apps could be created using Powerapps.
How to switch between the above apps?
Well, its very easy. When you navigate to https://web.powerapps.com
you could choose the app on the left bottom corner as shown below.
There are lots of learning materials available for these apps. Two are given below.
https://powerapps.microsoft.com/en-us/blog/introducing-model-driven-apps/
https://powerapps.microsoft.com/en-us/blog/microsoft-powerapps-learning-resources/
1. Canvas App ( Apps with great user interfaces can be built using these apps)
2. Model Driven App ( Starts with data model and then build business process. UI automatically generated)
How to switch between the above apps?
Well, its very easy. When you navigate to https://web.powerapps.com
you could choose the app on the left bottom corner as shown below.
There are lots of learning materials available for these apps. Two are given below.
https://powerapps.microsoft.com/en-us/blog/introducing-model-driven-apps/
https://powerapps.microsoft.com/en-us/blog/microsoft-powerapps-learning-resources/