Who is the Amazfit - Helio Ring for?
Entry-tier fitness tracker. Below 58 on the Mars Score means several weighted specs trail the category leaders by a wide margin.
Only consider if there's a specific reason — price, brand loyalty, ecosystem fit. The best fitness trackers page will show what your money buys at a higher tier.
Mars Score is computed from 9 measured specs against the transparent formula for the fitness trackers category. No editorial picks, no paid placement.
Pros and cons at a glance
- ▲Heart rate — supported.
- ▼GPS — not supported.
- ▼Battery life: 5 days (below category average).
Pros are specs scoring ≥75% of the category normalization range. Cons are ≤35%. Derived from the Mars Score formula — no hand-curated lists.
At a glance
- Battery life
- 5days
- Display size
- 0"
- Weight
- 3.5g
- GPS
- false
All specifications
Fitness
- GPS
- false
- Heart rate
- true
- SpO2
- true
- Sleep tracking
- true
- Sport modes
- 0
Battery
- Battery life
- 5 days
- Water resistance?
- 10 ATM
Design
- Display size
- 0 "
- Weight
- 3.5 g
Latest from the lab
All lab reports →Popular comparisons featuring the Amazfit - Helio Ring
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