RingConn Smart Ring vs Ultrahuman Ring AIR

What Smart Ring does better (1) and where Ring AIR wins (2) — every spec side by side.

RingConn · 2024Smart Ring

4.3Score

1 advantage≈ $120

Ultrahuman · 2024Ring AIR

9.4Score

2 advantages≈ $180

Higher score

3.8Health tracking9.1

2.8Build & durability9.5

Why is Smart Ring better than Ring AIR?

Specifications

Only differences	RingConn Smart Ring≈ $1204.3	Ultrahuman Ring AIR≈ $1809.4
Design & durability
Weight	5 g	2.4 g
Water resistance	5 ATM	10 ATM
Water rating (maker)	5 atm / 50 m	10 atm / 100 m
Battery
Battery life (smartwatch mode)	7 days	6 days
Health sensors
Optical heart rate	Yes	Yes
Blood oxygen (SpO2)	Yes	Yes
Skin temperature	—	Yes
Sensors	heart rate, SpO2, accelerometer	heart rate, SpO2, accelerometer