Apple Watch Ultra 3 vs Samsung Galaxy Watch Ultra vs Apple Watch Series 10 (45mm) Specs Comparison

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

Display

Size:

1.9 inches

1.5 inches

1.7 inches

Resolution:

502 x 410 pixels, 338 PPI

480 x 480 pixels, 453 PPI

430 x 352 pixels, 329 PPI

Technology:

OLED

Super AMOLED

OLED

Screen-to-body:

63.01 %

Peak brightness:

3000 cd/m2 (nit)

1000 cd/m2 (nit)

Features:

Scratch-resistant glass (Sapphire)

Scratch-resistant glass (Sapphire), Ambient light sensor

Hardware

System chip:

Apple S9

Exynos W1000 (3 nm)

Apple S9

Processor:

Dual-core

GPU:

PowerVR

Mali-G68

PowerVR

RAM:

2GB

1GB

Internal storage:

64GB, not expandable

32GB

64GB, not expandable

OS:

watchOS (10.x)

Wear OS

watchOS (10.x)

Device type:

Smartwatch

Battery

Capacity:

590 mAh

Type:

Li - Ion, Not user replaceable

Not user replaceable

Li - Ion, Not user replaceable

Charging:

Qi wireless charging

Max charge speed:

Wireless: 10.0W

Camera

Rear:

Design

Dimensions:

1.85 x 1.87 x 0.48 inches (47.1 x 47.4 x 12.1 mm)

Weight:

2.13 oz (60.5 g)

Materials:

Back: Ceramic; Frame: Titanium

Back: Glass (Sapphire), Ceramic; Frame: Titanium

Back: Ceramic; Frame: Aluminum

Resistance:

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

Water (up to 10 meters), Dust; IP68; MIL-STD-810 certified

Water, Dust; IP6X

Colors:

Titanium Silver, Titanium Gray, Titanium White

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)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3)