The best alternatives to BeeCanvas for iPad are Walling, A Web Whiteboard, and Sketchboard. If these 3 options don't work for you, we've listed a few more alternatives below.
Layers is a thoroughly documented, all-encompassing design system. Built by industry veterans, its focus lies on allowing designers and developers alike to quickly and easily create lovable products.
JS SDK to add powerful collaborative experiences into your product ridiculously fast!
Like Okta is to Auth, Algolia is to Search, Velt is to Collaboration. We are building the collaboration infrastructure for the internet.