All devices
4 of 20 tracked devices — filter by category or status. Scored against the same 10-criteria rubric.
L7.0
Limitless
Limitless Pendant
A wearable pendant tied to the Limitless app — captures meetings and personal context with on-device consent prompts.
$99View →
F4.5
Friend
Friend
A pendant pitched as an always-on AI companion that texts you reactions to your life. Polarising launch.
$99View →
T3.0
Tab
Tab
Avi Schiffmann's early AI necklace. Pivoted before shipping at scale; superseded by Friend.
$600View →
H2.5
Humane
Humane AI Pin
The clip-on, screen-free AI pin from ex-Apple founders. Discontinued in early 2025 after a recall and weak adoption.
$699View →