Yes, Stylin AI is a legitimate app. It is a real, free iOS app built by STYLIN.AI LTD, a company registered in the United Kingdom, and it is published on the Apple App Store where it holds a 4.8-star rating from roughly 500 reviews. The app does what it describes: it catalogues the clothes you own, builds outfits from them, shows looks on your body shape and suggests shopping picks. There is a public website, a privacy policy and a real contact address (contact@stylinai.com), so you can verify who is behind it before you download.
