Garmin vivoactive 4S Silver
Score: 82/100
Fitbit Sense 2
Score: 82/100Rankings
The Garmin vivoactive 4S is a compact 40 mm GPS smartwatch with a sunlight-visible MIP display, extensive health metrics, and up to seven days of battery life. Its low-resolution display and limited GPS-plus-music runtime may disappoint power users. It's perfect for users with smaller wrists who value long battery life and robust fitness tracking.
The Fitbit Sense 2 is a health-focused smartwatch offering ECG, stress monitoring, skin-temperature tracking and solid GPS capabilities with a 6-day battery life. Limitations include regional ECG availability, lack of Wi-Fi and modest music storage. Best for users who prioritize advanced health metrics over extensive media features.
| Attribute | | |
|---|---|---|
168 hoursbest | 144 hours | |
27.9 mm | 40.1 mmbest | |
| ↓ lower better | 36.3 gbest | 190.5 g |
| ↓ lower better | — | 12 minutesbest |
— | 40best | |
— | 4 GBbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Build & Design(1) | ||
Weight (g) | 36.3 g | 190.5 g |
Battery & Power(1) | ||
Battery Life (hours) | 168 hours | 144 hours |
Display(3) | ||
Display Size (mm) | 27.9 mm | 40.1 mm |
Display Resolution | 218x218 | 336x336 |
Display Type | MIP | AMOLED |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors view the vivoactive 4S as a versatile, smaller-wrist-friendly alternative to the larger vivoactive 4, applauding its proportional sizing, solid battery life, swim rating, music capability, and extensive health metrics, while noting the trade-off of a less vibrant MIP display and the omission of advanced navigation and power-meter features.
Everyday users commonly praise the watch's lightweight comfort, music storage for phone-free workouts, and accurate health tracking, but they frequently mention the small screen's readability challenges, the lack of a full-color display, and the limited GPS-plus-music battery life as recurring drawbacks.
Professional reviewers highlight the Sense's advanced health toolkit—cEDA stress monitoring, skin temperature tracking, and SpO2 measurement—as innovative steps beyond typical fitness trackers, while noting the limited regional availability of the ECG feature.
