According to this article
> The ASUS Zenfone 10 is a compact flagship Android phone from ASUS. Sporting a little 5.9-inch display
Though you have to argue it's not tiny. (Don't think it sold all that well, though, at least not mainstream.)
https://www.gsmarena.com/asus_zenfone_10-12380.php
https://www.gsmarena.com/samsung_galaxy_s23-12082.php
https://www.gsmarena.com/apple_iphone_15-12559.php
If we're counting 5.9" we might as well count the Galaxy S series at 6.1". (My choice of phone, incidentally.)
According to this article
> The ASUS Zenfone 10 is a compact flagship Android phone from ASUS. Sporting a little 5.9-inch display
Though you have to argue it's not tiny. (Don't think it sold all that well, though, at least not mainstream.)