First-generation product — no release history to base predictions on
Best for: Android and iPhone users who want smartwatch health features (ECG, body composition, AI coaching) and a premium display at a price well below Apple Watch or Galaxy Watch. A strong pick if multi-day battery is a priority alongside health monitoring.
Full details →Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: Health-conscious users on any platform who want continuous stress monitoring (EDA sensor), ECG, and Fitbit's deep wellness coaching — without paying Galaxy Watch or Apple Watch prices. Particularly strong for iPhone users who want serious health tracking at under $250.
Full details →| Amazfit Balance | Fitbit Sense | |
|---|---|---|
| Tier | Smartwatch | Smartwatch |
| Platform | iOS & Android | iOS & Android |
| Battery | 14 days | 6 days |
| Always-on display | ✅ | ❌ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ❌ |
| Health sensors | ecg, spo2, hrv, hr, body comp, stress | ecg, eda stress, spo2, hr, skin temp, hrv |
| Released | Nov 1, 2023 | Sep 28, 2022 |
| Cycle length | null days | 733 days |
| Cycle advice | neutral | bad |
| Deals advice | neutral | good |
| Next model | — | — |
Rare combination: a bright always-on AMOLED display and 14 days of typical use without charging.
Medical-grade ECG and bioelectrical impedance body fat analysis — features usually found only on watches costing $100–$200 more.
Zepp Coach uses Amazfit's AI to build personalised workout plans, recovery recommendations, and stress management guidance.
The EDA (electrodermal activity) sensor tracks physiological stress throughout the day — a feature absent from most competitors at this price.
Comes with Fitbit Premium for advanced sleep analysis, HRV trends, stress management scores, and personalised health insights.
Unlike Apple Watch or Galaxy Watch, Sense 2 pairs with any smartphone and runs 6 days before charging.