Whatnot UI design & app screens

Whatnot is a live shopping marketplace where sellers run live video auctions for collectibles, fashion, and more. It serves collectors and shoppers buying through interactive live streams.

The iOS app combines live video streams with real-time bidding, chat, seller stores, and category discovery. Signature flows include joining a livestream, bidding, and instant checkout. The design is energetic and entertainment-forward with full-screen video, overlay bidding controls, and lively chat, making it a strong reference for live-commerce and social-shopping UX.