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  3. Helio Core vs Inspire 3

Amazfit Helio Core vs Fitbit Inspire 3

What Helio Core does better (1) and where Inspire 3 wins (0) — every spec side by side.

Amazfit Helio Core
Amazfit · 2025Helio Core
1 advantage≈ $70
vs
Fitbit Inspire 3
Fitbit · 2022Inspire 3
5.0Score
0 advantages≈ $60
Higher score
Dimensions

Size comparison

Helio CoreInspire 3
33.9 × 24.39.618.6 × 39.311.8
Helio CoreInspire 3Difference
Height24.3 mm39.3 mm−15 mm
Width33.9 mm18.6 mm+15.3 mm
Thickness9.6 mm11.8 mm−2.2 mm

Drawn to the same scale from the official dimensions (front and side).

Why is Helio Core better than Inspire 3?

  1. Thickness9.6 mm vs 11.8 mm+23%

Why is Inspire 3 better than Helio Core?

Inspire 3 has no measurable advantages in this pair.

Specifications

Side by side

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