Is “Real-time Eye AF” on Alpha cameras and Xperia smartphones the same?

IMPORTANT: This article applies only to specific products and/or operating systems. Check Applicable Products and Categories for details.

“Real-time Eye AF” on Alpha and Xperia

The Eye-tracking algorithm remains the same; however, the performance (in terms of accuracy/speed) differs due to hardware differences.
In Xperia 1 II, 5 II, PRO, 1 III, 5 III, PRO-I, 1 IV, 5 IV, 1 V, 5 V, and 1 VI and later products, you can get the Real-time Eye AF for humans and animals simply by touching and selecting the priority subject without prior settings.