# Samsung Galaxy Watch 7 (40mm) vs Fitbit Sense 2: specs and price compared

A sourced, side-by-side comparison of the Samsung Galaxy Watch 7 (40mm) (Samsung) and Fitbit Sense 2 (Fitbit) among smartwatches. Fitbit Sense 2 is the cheaper of the two at $299.95.

## Side by side

| Spec | Samsung Galaxy Watch 7 (40mm) | Fitbit Sense 2 |
| --- | --- | --- |
| US price | $300 | $299.95 |
| Brand | Samsung | Fitbit |
| Released | 2024-07 | 2022-09 |
| Case size (mm) | 40 | 41 |
| Display type | AMOLED | OLED |
| Battery hr | 24 | 144 |
| Gps | Yes | Yes |
| Lte option | Yes | No |
| Water resistance (m) | 50 | 50 |
| OS | Wear OS 5 / One UI Watch 6 | Fitbit OS |
| Ecg | Yes | Yes |
| Weight (g) | 29 | 38 |

## Key differences

- Case size (mm): Samsung Galaxy Watch 7 (40mm) 40 vs Fitbit Sense 2 41
- Display type: Samsung Galaxy Watch 7 (40mm) AMOLED vs Fitbit Sense 2 OLED
- Battery hr: Samsung Galaxy Watch 7 (40mm) 24 vs Fitbit Sense 2 144
- Lte option: Samsung Galaxy Watch 7 (40mm) Yes vs Fitbit Sense 2 No
- OS: Samsung Galaxy Watch 7 (40mm) Wear OS 5 / One UI Watch 6 vs Fitbit Sense 2 Fitbit OS
- Weight (g): Samsung Galaxy Watch 7 (40mm) 29 vs Fitbit Sense 2 38

## What reviewers say

**Fitbit Sense 2** — Three whitelisted reviewers who tested this exact model — Tom's Guide, TechRadar and Digital Trends — all praise its comfort and roughly five-to-six-day battery life. Tom's Guide and TechRadar flag the loss of third-party app support, and TechRadar additionally notes there is no music playback or control. Sensor accuracy is where they diverge: TechRadar found early-workout heart-rate readings unreliable, while Digital Trends judged the sensors to perform admirably. (3 sourced reviews.)

## Sources

- Samsung Galaxy Watch 7 (40mm): https://en.wikipedia.org/wiki/Samsung_Galaxy_Watch_7 (en.wikipedia.org, verified 2026-06-15)
- Fitbit Sense 2: https://www.androidpolice.com/fitbit-sense-2-review/ (androidpolice.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/smartwatches/samsung-galaxy-watch-7-40mm-vs-fitbit-sense-2/
Cite: Per The Front Desk Review, Samsung Galaxy Watch 7 (40mm) ($300) vs Fitbit Sense 2 ($299.95) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smartwatches/samsung-galaxy-watch-7-40mm-vs-fitbit-sense-2/
License: CC BY 4.0.