Amazfit Helio Ring vs Movano Evie Ring
Amazfit Helio Ring ($299) vs Movano Evie Ring ($269) — side-by-side specs, weight, pros and cons to help you pick the right smart ring.
Spec-by-spec
| Spec | Amazfit Helio Ring | Movano Evie Ring |
|---|
| Price | $299 | $269 |
| Weight | 3.8g | 3g |
| Battery | 3–4 days | 4 days |
| Sensors | PPG, Temp, Accel | PPG, SpO2, Temp, Accel |
| Material | Titanium | Medical-grade alloy |
| Sub | None | None (free app) |
| WR | 5ATM | 1ATM |
| App | Zepp | — |
| FDA | — | Registered |
Pros & Cons
Amazfit Helio Ring
- Best readiness scoring in class
- Cross-device Amazfit integration
- No subscription
- Sleep coaching AI
- Trusted Zepp Health algorithms
- 3-4 day battery behind competitors
- Fewer sizes than Oura
- App less polished than Samsung
Movano Evie Ring
- FDA-registered medical device
- Cycle phase + fertility tracking
- No subscription
- Women-first design philosophy
- SpO2 + HRV + temperature
- 1ATM WR (splash only)
- 4-day battery
- Smaller community than Oura/Samsung
Movano Evie Ring is the better value at $269. Both are part of our curated smart ring index — tap through to check current pricing.