Hi @TheCode Alchemist ,
Azure Spring Apps is a service to makes it easy to deploy Spring Boot applications to Azure without any code changes. https://video2.skills-academy.com/en-us/azure/spring-apps/overview
Spring Cloud Azure is an open-source project that provides seamless Spring integration with Azure. https://video2.skills-academy.com/en-us/azure/developer/java/spring-framework/developer-guide-overview
To sum it up in one sentence, you can code with Spring Cloud Azure and deploy to Azure Spring Apps to run.