Apple Watch Series 9 (41mm) vs Samsung Galaxy Watch 7 (40mm) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.0
Apple Watch Series 9 (41mm)
7.0
Samsung Galaxy Watch 7 (40mm)
Apple Watch Series 9 (41mm) Samsung Galaxy Watch 7 (40mm)
Released · Sep 22, 2023
Released · Jul 24, 2024
1.7-inch · 430x352px
1.3-inch · 432x432px
1GB · 64GB
2GB · 32GB
282 mAh
300 mAh
Check prices

Design

Dimensions
1.61 x 1.38 x 0.42 inches
41 x 35 x 10.7 mm
1.59 x 1.59 x 0.38 inches
40.4 x 40.4 x 9.7mm
Weight
1.49 oz (42.3 g) 1.02 oz (28.8 g)
Materials
Back: Ceramic
Frame: Aluminum
Back: Aluminum
Resistance
Water, Dust; IP6X Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified
Colors
Midnight, Starlight, Green, Blue, Red

Display

Size
1.7-inch 1.3-inch
Resolution
430x352px, 329 PPI 432x432px, 470 PPI
Technology
OLED Super AMOLED
Screen-to-body
63.01 %
Peak brightness
1000 cd/m2 (nit)
Features
Scratch-resistant glass (Sapphire), Ambient light sensor

Hardware

System chip
Apple S9 Exynos W1000 (3 nm)
Processor
Dual-core
GPU
PowerVR
RAM
1GB 2GB
Internal storage
64GB 32GB
Storage expansion
not expandable
OS
watchOS (10.x) Wear OS

Battery

Capacity
282 mAh 300 mAh
Type
Li - Ion
Charging
Qi wireless charging

Camera

Connectivity & Features

Bluetooth
Yes 5.3
WLAN
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

Multimedia

Speakers
Loudspeaker
Additional microphone(s)
Yes

Cellular

4G (FDD)
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)
4G (TDD)
Bands 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850)
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s LTE
SIM type
eSIM eSIM

Availability

Officially announced
Sep 12, 2023
FCC OKs Cingular\'s purchase of AT&T Wireless