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Amazfit · 2025Helio Core
37% pricier ≈ $70
- Battery life (smartwatch mode) 10 days vs 7 days
- Built-in GPS
- Battery capacity 232 mAh vs 300 mAh
10 fitness bands at a similar price that compete with the Watch 101 — what each does better, what it gives up and how the price compares.









