The 16-mm-thick Galaxy Z Fold really fills out your pocket compared to a normal smartphone, so Xiaomi is making progress here.
The trick here—aside from Samsung not changing the Fold's thickness or battery capacity for four years now—is that the Xiaomi foldable is a bit bigger than Samsung's.
On the front, you get a 120 Hz, 6.56-inch, 2520×1080 OLED display, while the inner foldable display is a 120 Hz, 8.02-inch, 2160×1914 OLED.Both screens are direct from Samsung Display, and the flexible display is made of the "Flexible Ultra Thin Glass" that Samsung pioneered.
Starting at RMB 8,999, or about $1,335, Xiaomi's bigger, better foldable is also cheaper than Samsung's.