Fitbit Charge 6 vs Garmin Vivosmart 4
Fitbit Charge 6
2023 · $139.99 today
7769
Garmin Vivosmart 4
2018 · $99.99 today
7150
Dashed outline = score at launch
Why Fitbit Charge 6 is better
- ECG: Yes (ECG app) vs No(Infinity× more)
- Built-in GPS: Yes vs Connected GPS only(Infinity× more)
- Sport Modes: 40 modes vs Auto-detect + presets(5.0× more)
Why Garmin Vivosmart 4 is better
- Weight: 17.7 g vs 31 g(1.8× less)
- Charge Time: 1.5 hrs vs 2 hrs(33% less)
Verdict
Fitbit Charge 6 leads outright in 5 of 6 dimensions today.
Spec by spec
| Spec | Fitbit Charge 6 | Garmin Vivosmart 4 |
|---|---|---|
| Health & Sensors | ||
| Heart Rate Sensor | PurePulse optical | Elevate optical |
| SpO2 Sensor | Yes | Pulse Ox |
| ECG | Yes (ECG app)● | No |
| Fitness Tracking | ||
| Built-in GPS | Yes● | Connected GPS only |
| Sport Modes | 40 modes● | Auto-detect + presets |
| Water Resistance | 50m | 5 ATM |
| Battery & Charging | ||
| Battery Life | 7 days | 7 days |
| Charge Time | 2 hrs | 1.5 hrs● |
| Display & Design | ||
| Display Type | Color AMOLED touch | OLED hidden display |
| Weight | 31 g | 17.7 g● |