Since my last iPad reflection, I’ve been exploring more options for diagramming apps. I’ve found a cloud-based one that I like a lot called LucidChart. I’ve previously used draw.io, which is similar but the mobile browser experience is terrible. LucidChart has a native iOS app in addition to their browser version. Since it’s cloud-based you can easily go back and forth between devices and collaborate on diagrams. Also it can be integrated with Google Drive. The free version limits you to 60 items per diagram but this hasn’t been a problem for me yet.