So I took
@biohacker's suggestions and loaded up equal weight bowls in a Solo and a Crafty last night.
With 0.05g through water at max temp (210ºC/410ºF on both vapes) with a 1 min heat soak the Solo actually produced a decent cloud. The Crafty didn't produce much but the load was comically small for the Crafty's bowl. It didn't even cover the bottom.
With 0.10g the Crafty was maybe 2/3 full and produced two nice clouds. The Solo was pretty full since I use a domed screen and produced 2 clouds as well and they actually weren't much smaller than the Crafty. I had thought with a mostly full bowl the Crafty would blow the Solo away but it wasn't actually significantly better.
Dry on the other hand I think the Crafty produces better vapor. This exercise has helped me get a better of what situations call for which vape. The Solo seems to be better for small loads, water vaping, or long sessions while the Crafty is better for quick dry sessions or the rare vape on the go.