for UX, do you prefer: 

1) one page
2) step-by-step

think google forms vs. typeform

working on receipts.xyz // workout. earn points. /receipts

Depends on the context. Say the form asks to enter personal details. I’ve saved the info in my password manager. In that case, with one click, all my details are auto-filled for me. If this was a step by step like typeform, would be annoying. 

On the other hand, filling invite or feedback forms are fun in typeform.

hmm auto-fill is interesting to take into account