# Circular Ring 2 vs Movano Evie Ring: specs and price compared

A sourced, side-by-side comparison of the Circular Ring 2 (Circular) and Movano Evie Ring (Movano Health) among smart rings. Movano Evie Ring is the cheaper of the two at $269.

## Side by side

| Spec | Circular Ring 2 | Movano Evie Ring |
| --- | --- | --- |
| US price | $379 | $269 |
| Brand | Circular | Movano Health |
| Released | 2025-08 | 2023-11 |
| Material | Titanium (PVD coating on premium finishes) | Liquidmetal (zirconium-based amorphous alloy) with titanium PVD coating |
| Weight (g) | 3 | 3.2-3.7 |
| Battery days | 8 | 4 |
| Spo2 | Yes | Yes |
| Temperature sensor | Yes | Yes |
| Ecg | Yes | No |
| Subscription required | No | No |
| Water resistance (m) | — | 1 |

## Key differences

- Material: Circular Ring 2 Titanium (PVD coating on premium finishes) vs Movano Evie Ring Liquidmetal (zirconium-based amorphous alloy) with titanium PVD coating
- Weight (g): Circular Ring 2 3 vs Movano Evie Ring 3.2-3.7
- Battery days: Circular Ring 2 8 vs Movano Evie Ring 4
- Ecg: Circular Ring 2 Yes vs Movano Evie Ring No

## Sources

- Circular Ring 2: https://shop.circular.xyz/products/circular-ring-2 (shop.circular.xyz, verified 2026-06-15)
- Movano Evie Ring: https://eviering.com/products/evie-ring (eviering.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/smart-rings/circular-ring-2-vs-movano-evie-ring/
Cite: Per The Front Desk Review, Circular Ring 2 ($379) vs Movano Evie Ring ($269) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smart-rings/circular-ring-2-vs-movano-evie-ring/
License: CC BY 4.0.