Hama Smart Ring ONE vs RingConn Smart Ring

What Smart Ring ONE does better (0) and where Smart Ring wins (1) — every spec side by side.

0 advantages≈ $110

RingConn · 2024Smart Ring

4.1Score

1 advantage≈ $120

Higher score

4.1Health tracking4.1

Why is Smart Ring ONE better than Smart Ring?

Smart Ring ONE has no measurable advantages in this pair.

Specifications

Only differences	Hama Smart Ring ONE≈ $110	RingConn Smart Ring≈ $1204.1
Design & durability
Weight	—	5 g
Water resistance	5 ATM	5 ATM
Water rating (maker)	5 atm	5 atm / 50 m
Battery
Battery life (smartwatch mode)	4 days	7 days
Health sensors
Optical heart rate	Yes	Yes
Blood oxygen (SpO2)	Yes	Yes
HRV tracking	Yes	—
Sensors	heart rate, SpO2	heart rate, SpO2, accelerometer