My entire routine planner app, Growhab, has been built with Flutter. I've been coding in Flutter for the past year or so, and I'm very satisfied so far.
I used Figma to design everything within Growhab. I pretty much use it daily now for any type of design. Whether it's a social media post, new side project, or website, Figma is my go-to tool when it comes to design.
Growhab
