Opportunity
Many would-be founders have mobile-first behavior but app builders still assume desktop workflows. The opportunity is a phone-first no-code builder that lets users define an idea, generate screens, test flows, and publish simple apps without a computer.

Solution(s)
Mobile no-code builder; idea-to-app wizard; app prototyping service.
Background
BetaList's United States startup list included Whacka, described as turning any idea into a mobile app with no code from a phone.
Industries
No-Code, Mobile Apps, Developer Tools, SaaS
Score
80
