Apple Watch Ultra vs Apple Watch Ultra 3 vs Samsung Galaxy Watch 7 (44mm) Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

1.9 inches

1.5 inches

Resolution:

502 x 410 pixels, 338 PPI

480 x 480 pixels, 453 PPI

Technology:

OLED

Super AMOLED

Screen-to-body:

54.09 %

Peak brightness:

2000 cd/m2 (nit)

3000 cd/m2 (nit)

Features:

Scratch-resistant glass (Sapphire)

Scratch-resistant glass (Sapphire), Ambient light sensor

Hardware

System chip:

Apple S8

Apple S9

Exynos W1000 (3 nm)

Processor:

Dual-core

GPU:

PowerVR

RAM:

2GB

Internal storage:

32GB, not expandable

64GB, not expandable

32GB

OS:

watchOS (9.x)

watchOS (10.x)

Wear OS

Device type:

Smartwatch

Battery

Capacity:

542 mAh

425 mAh

Type:

Li - Ion, Not user replaceable

Not user replaceable

Charging:

Qi wireless charging

Camera

Rear:

Design

Dimensions:

1.93 x 1.73 x 0.57 inches (49 x 44 x 14.4 mm)

1.75 x 1.75 x 0.38 inches (44.4 x 44.4 x 9.7mm)

Weight:

2.16 oz (61.3 g)

1.19 oz (33.8 g)

Materials:

Back: Ceramic; Frame: Titanium

Back: Aluminum

Resistance:

Water, Dust; IP6X; MIL-STD-810 certified

Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified

Colors:

Midnight, Starlight, Green, Blue, Red

Cellular

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 25(1900+), 26(850+), 66(AWS-3)

4G (TDD):

Bands 39(1900+), 40(2300), 41(2600+)

3G:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s

LTE

SIM type:

eSIM

Multimedia

Speakers:

Multiple speakers

Additional microphone(s):

Yes

Connectivity & Features

Bluetooth:

5.3

Wi-Fi:

802.11 b, g, n

802.11 a, b, g, n, ac

Location:

A-GPS, Glonass, Galileo, BeiDou, QZSS

Glonass, Galileo, BeiDou

Sensors:

Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen

Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen

Other:

NFC, Ultra Wideband (UWB)

NFC

Availability

Expected Announcement:

2024

Officially announced:

Yes

Latest News

Google Contacts streamlines "Highlights" tab and continues work on "Pixel Besties" widget

This rumored iPhone 16 Pro feature could be a game-changer

T-Mobile will only have a year of exclusive Starlink satellite access

Google Opinion Rewards app hits 100 million downloads on the Play Store

Xiaomi launches the super affordable Redmi Buds 6 Lite

Quick, easy, fun, perfect: editing photos with Lightroom for mobile