The Zenfone 10 runs on Android 13 with a layer of in-house Zen UI on top. The Zen UI branding isn't all too prominent and for Asus-specific UI elements
Asus Zenfone 10 review: Tiny, compact, and sometimes fantastic!
Asus Zenfone 10 Unboxing & Two Week Review
Asus Zenfone 10 Review: A Small Phone With Some Big Compromises - CNET
Zenfone 10|Phones|ASUS USA
Asus Zenfone 10 Review - When is 10 less than 9? - Amateur Photographer
Asus Zenfone 10 Display test - DXOMARK
Asus Zenfone 10 review: User interface, performance
This compact Android is the best phone you've never heard of
Asus Zenfone 10 review: The last of the (good) small phones
Asus Zenfone 10 review: Rinse and repeat - PhoneArena
Asus Zenfone 10 review: Rinse and repeat - PhoneArena