# Apple Watch Series 10 (42mm) vs Samsung Galaxy Watch 7 (40mm): specs and price compared

A sourced, side-by-side comparison of the Apple Watch Series 10 (42mm) (Apple) and Samsung Galaxy Watch 7 (40mm) (Samsung) among smartwatches. Samsung Galaxy Watch 7 (40mm) is the cheaper of the two at $300.

## Side by side

| Spec | Apple Watch Series 10 (42mm) | Samsung Galaxy Watch 7 (40mm) |
| --- | --- | --- |
| US price | $399 | $300 |
| Brand | Apple | Samsung |
| Released | 2024-09 | 2024-07 |
| Case size (mm) | 42 | 40 |
| Display type | LTPO OLED | AMOLED |
| Battery hr | 18 | 24 |
| Gps | Yes | Yes |
| Lte option | Yes | Yes |
| Water resistance (m) | 50 | 50 |
| OS | watchOS 11 | Wear OS 5 / One UI Watch 6 |
| Ecg | Yes | Yes |
| Weight (g) | 30 | 29 |

## Key differences

- Case size (mm): Apple Watch Series 10 (42mm) 42 vs Samsung Galaxy Watch 7 (40mm) 40
- Display type: Apple Watch Series 10 (42mm) LTPO OLED vs Samsung Galaxy Watch 7 (40mm) AMOLED
- Battery hr: Apple Watch Series 10 (42mm) 18 vs Samsung Galaxy Watch 7 (40mm) 24
- OS: Apple Watch Series 10 (42mm) watchOS 11 vs Samsung Galaxy Watch 7 (40mm) Wear OS 5 / One UI Watch 6
- Weight (g): Apple Watch Series 10 (42mm) 30 vs Samsung Galaxy Watch 7 (40mm) 29

## What reviewers say

**Apple Watch Series 10 (42mm)** — Four whitelisted testers (Engadget, Tom's Guide, TechRadar, DC Rainmaker) rate the Series 10 the best Apple Watch for iPhone owners, praising the thinner, lighter build and larger wide-angle display. All flag flat 18-hour battery life and the US-disabled Blood Oxygen app. Reviews are hands-on, not lab-benched; Engadget tested the 42mm while TechRadar and DC Rainmaker used 46mm units. (4 sourced reviews.)

## Sources

- Apple Watch Series 10 (42mm): https://www.dcrainmaker.com/2024/09/apple-watch-series-10-in-depth-review.html (dcrainmaker.com, verified 2026-06-15)
- Samsung Galaxy Watch 7 (40mm): https://en.wikipedia.org/wiki/Samsung_Galaxy_Watch_7 (en.wikipedia.org, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/smartwatches/apple-watch-series-10-42mm-vs-samsung-galaxy-watch-7-40mm/
Cite: Per The Front Desk Review, Apple Watch Series 10 (42mm) ($399) vs Samsung Galaxy Watch 7 (40mm) ($300) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smartwatches/apple-watch-series-10-42mm-vs-samsung-galaxy-watch-7-40mm/
License: CC BY 4.0.