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

4.1Score

1 advantage≈ $120

Ultrahuman · 2024Ring AIR

9.5Score

2 advantages≈ $250

Higher score

4.1Health tracking8.8

2.6Build & durability9.6

Why is Smart Ring better than Ring AIR?

Specifications

Only differences	RingConn Smart Ring≈ $1204.1	Ultrahuman Ring AIR≈ $2509.5
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