# Oura Ring 4 vs RingConn Gen 2: specs and price compared

A sourced, side-by-side comparison of the Oura Ring 4 (Oura) and RingConn Gen 2 (RingConn) among smart rings. Oura Ring 4 is the cheaper of the two at $349.

## Side by side

| Spec | Oura Ring 4 | RingConn Gen 2 |
| --- | --- | --- |
| US price | $349 | $386 |
| Brand | Oura | RingConn |
| Released | 2024-10 | 2024-08 |
| Material | Titanium (non-allergenic inner and outer surfaces) | Aerospace-grade titanium alloy with medical-grade epoxy resin inner layer |
| Weight (g) | 3.3-5.2 | 2-3 |
| Battery days | 8 | 12 |
| Spo2 | Yes | Yes |
| Temperature sensor | Yes | Yes |
| Ecg | No | No |
| Subscription required | Yes | No |
| Water resistance (m) | 100 | 100 |

## Key differences

- Material: Oura Ring 4 Titanium (non-allergenic inner and outer surfaces) vs RingConn Gen 2 Aerospace-grade titanium alloy with medical-grade epoxy resin inner layer
- Weight (g): Oura Ring 4 3.3-5.2 vs RingConn Gen 2 2-3
- Battery days: Oura Ring 4 8 vs RingConn Gen 2 12
- Subscription required: Oura Ring 4 Yes vs RingConn Gen 2 No

## What reviewers say

**Oura Ring 4** — Four testers (Tom's Guide, TechRadar, Engadget, Digital Trends) all hands-on-tested the Oura Ring 4 and call it the best smart ring you can buy, praising the all-titanium comfort and companion app. Every source flags the mandatory ~$5.99/month subscription; easy scratching and step/calorie/activity-detection accuracy are the recurring doubts across reviews. (4 sourced reviews.)

**RingConn Gen 2** — Two whitelisted testers hands-on reviewed the exact RingConn Gen 2 (2024, $299 titanium model, not the later Air): Digital Trends (two weeks of wear) and TechRadar (several weeks). Both praise its light, subscription-free, stylish design, first-in-class sleep apnea monitoring, and long battery life versus rival rings, but fault weak fitness tracking and shallow app analytics. (2 sourced reviews.)

## Sources

- Oura Ring 4: https://ouraring.com/store/rings/oura-ring-4 (ouraring.com, verified 2026-06-15)
- RingConn Gen 2: https://ringconn.com/products/ringconn-gen-2 (ringconn.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/smart-rings/oura-ring-4-vs-ringconn-gen-2/
Cite: Per The Front Desk Review, Oura Ring 4 ($349) vs RingConn Gen 2 ($386) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smart-rings/oura-ring-4-vs-ringconn-gen-2/
License: CC BY 4.0.