Oura Ring 4 vs RingConn Smart Ring

What 4 does better (2) and where Smart Ring wins (0) — every spec side by side.

Oura Ring · 20244

8.2Score

2 advantages≈ $210

Higher score

RingConn · 2024Smart Ring

4.3Score

0 advantages≈ $120

3.8Health tracking3.8

7.2Build & durability2.8

Why is 4 better than Smart Ring?

Smart Ring has no measurable advantages in this pair.

Specifications

Only differences	Oura Ring 4≈ $2108.2	RingConn Smart Ring≈ $1204.3
Design & durability
Weight	3 g	5 g
Water resistance	10 ATM	5 ATM
Water rating (maker)	10 atm / 100 m	5 atm / 50 m
Battery
Battery life (smartwatch mode)	7 days	7 days
Health sensors
Optical heart rate	Yes	Yes
Blood oxygen (SpO2)	Yes	Yes
ECG	Yes	—
Sensors	SpO2, accelerometer	heart rate, SpO2, accelerometer