Samsung Galaxy Watch 4 (40mm) Specs

7.8

PhoneArena Score

Samsung Galaxy Watch 4 (40mm) Review

Released

Aug 27, 2021

Display

1.2-inch
450 x 450 px

Battery

247 mAh

Storage

16GB

Hardware

Exynos W920
1.5GB RAM

OS

Wear OS

Description

The Samsung Galaxy Watch 4 (40mm) comes with Super AMOLED display, heart rhythm monitoring, sleep tracking and more. The specs also include a new 5nm processor for improved battery life and a price tag between €350 to €370

Pros

Supports wireless charging

I want it 1 user

I have it 1 user

I had it 0 users

Deals

Deal

Popular Comparisons

The Samsung Galaxy Watch 4 (40mm) is most commonly compared with these phones:

Specs Compare

Display
Size:	1.2-inch
Resolution:	450 x 450 px, 530 PPI
Technology:	Super AMOLED
Features:	Scratch-resistant glass (Corning Gorilla Glass DX+), Ambient light sensor

Hardware
System chip:	Exynos W920 (5 nm)
RAM:	1.5GB
Internal storage:	16GB
OS:	Wear OS

Battery
Capacity:	247 mAh
Type:	Li - Ion, Not user replaceable
Charging:	Qi wireless charging

Design
Materials & Colors:	Black, Silver, Green, Gold
Resistance:	Water (up to 50 meters), Dust; IP68; MIL-STD-810 certified

Multimedia
Speakers:	Loudspeaker

Connectivity & Features
Bluetooth:	5.0
Wi-Fi:	802.11 a, b, g, n, ac, dual-band
Location:	GPS, Glonass, Galileo, BeiDou
Sensors:	Accelerometer, Gyroscope, Compass, Heart rate, Barometer, ECG, Blood Oxygen
Other:	NFC

Availability
Officially announced:	Aug 11, 2021

Despite our efforts to provide full and correct Samsung Galaxy Watch 4 (40mm) specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please

LET US KNOW.

If you are interested in using our specs commercially, check out our Phone specs database licensing page.

News

Are you in the market for an ultra-affordable cellular-enabled smartwatch to go with your (cheap or expensive) Android phone? Because the deeply discounted first-gen Apple Watch SE is obviously not right for you, we'd like to recommend the Galaxy Wat...

Samsung's timeless Galaxy Watch 4 is on sale at a mind-boggling price with 4G LTE and full warranty

Last month, we told you that Samsung had delayed the start of the One UI 5 Watch Beta program for the Galaxy Watch 4 and Galaxy Watch 5 lines. The delay lasted about a week and the program finally got started at the end of the first week in June. Acc...

Bug fixes and performance improvements come to the Galaxy Watch 4 and Galaxy Watch 5

This might just be the best time in the relatively short but extremely eventful history of the wearable device industry to buy a budget smartwatch, as numerous great options from top brands like Samsung and Apple are getting deeper and deeper discoun...

This eye-catching Samsung Galaxy Watch 4 model with LTE is a sweet bargain at a record low price

Samsung is without a doubt the world heavyweight champion of software support as far as both Android smartphones and Wear OS smartwatches are concerned, but even the best of the best tech companies can sometimes mess up an update, dishing out more bu...