Explain the different types of Fiori apps

Explain the different types of Fiori apps

SAP released its first set of 25 Fiori apps in May 2013 at SAP SAPPHIRE event.
There are three different types of Fiori apps:

Transactional apps
Fact sheet apps
Analytical apps

Transactional apps are set of apps to perform the various transactional activites of a business. Examples of transactional apps are Purchase Order approval, Sales Order creation, Self-service apps etc.

Factsheet apps provides contextual information of a specific central object used in business operations.

Analytical apps display KPIs ( key performance indicators) or OPIs ( operational performance indicator) that enable users to analyze a business case.