When I create a new project in my free, basic account on the website, I can add MANY layers - I am not sure it’s unlimited but I stopped trying after ~8.
In the latest version of the iOS App (1.0.58, downloaded 1 Nov 2023) I can only add 1. Trying to add a third layer results in a splash screen demanding an upgrade.
Bug or Feature?
App is not replacement/alternative for web version
It is bonus feature for ppl who did buy subscription
While leaving you option to try it out for free with some features limited
Yep, ZeroX4 has it.
More details here, but the mobile app is a separate release entirely meant primarily for paid subscribers.