Flutter vs RIBs: What are the differences?
Developers describe Flutter as "Cross-platform mobile framework from Google". Flutter is a mobile app SDK to help developers and designers build modern mobile apps for iOS and Android. On the other hand, RIBs is detailed as "Build cross-platform apps that have similar architecture, enabling iOS and Android teams to cross-review business logic code (by Uber)". RIBs is the cross-platform architecture framework behind many mobile apps at Uber. The name RIBs is short for Router, Interactor and Builder, which are core components of this architecture. This framework is designed for mobile apps with a large number of engineers and nested states.
Flutter and RIBs can be primarily classified as "Cross-Platform Mobile Development" tools.
Flutter and RIBs are both open source tools. Flutter with 69.4K GitHub stars and 8.09K forks on GitHub appears to be more popular than RIBs with 4.76K GitHub stars and 477 GitHub forks.