I think that should be possible. The main restriction seems to be 2.5.6 Apps that browse the web must use the appropriate WebKit framework and WebKit Javascrip

I think that should be possible. The main restriction seems to be 2.5.6 Apps that browse the web must use the appropriate WebKit framework and WebKit Javascript. Using V8 to execute JS without 'browsing the web' sounds okay. And perhaps also this, although it is not clear to me whether downloaded JS scripts are considered 'code': 2.5.2 Apps should be self-contained in their bundles, and may not read or write data outside the designated container area, nor may they download, install, or execute code which introduces or changes features or functionality of the app, including other apps. [...] https://developer.apple.com/app-store/review/guidelines/ https://developer.apple.com/app-store/review/guidelines/ Anything else? I'm curious to learn more..