Samsung Galaxy S23 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.

6.8	7.0
Samsung Galaxy S23	Samsung Galaxy Watch 7 (40mm)
Released · Feb 17, 2023	Released · Jul 24, 2024
6.1-inch · 2340x1080px	1.3-inch · 432x432px
50 MP Main · 12 MP Selfie
8GB · 128GB	2GB · 32GB
3900 mAh	300 mAh
Check prices	Check prices

Display

Size
6.1-inch	1.3-inch
Resolution
2340x1080px, 19.5:9 ratio, 422 PPI	432x432px, 470 PPI
Technology
Super AMOLED	Super AMOLED
Refresh rate
120Hz
Screen-to-body
88.57 %
Peak brightness
1750 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Sapphire), Ambient light sensor

Hardware

System chip
Qualcomm Snapdragon 8 Gen 2 SM8550-AC (4 nm)	Exynos W1000 (3 nm)
Processor
Octa-core 1x 3.36GHz Kryo Prime + 4x 2.8GHz Kryo Gold + 3x 2.0GHz Kryo Silve
GPU
Adreno 740
RAM
8GB (LPDDR5X)	2GB
Internal storage
128GB (UFS 4.0), not expandable	32GB
OS
Android (14, 13), One UI	Wear OS

Battery

Capacity
3900 mAh	300 mAh
Type
Li - Ion, Not user replaceable	Not user replaceable
Charging
Fast charging, Qi wireless charging, Reverse wireless charging
Max charge speed
Wired: 25.0W Wireless: 10.0W

Battery Life Estimate

6h 3min

Browsing

15h 21min

Video

8h 6min

Gaming

8h 1min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Camera

Rear
Triple camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
10 MP (Telephoto, OIS) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 69 mm Sensor size: 1/3.94" Pixel size: 1.0 μm
Third camera
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Flash
Dual LED
Video recording
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps) OIS, HDR
Front
12 MP, Video capture: 3840x2160 (4K UHD) (60 fps)

137

Overall

139

Photo

134

Video

N/A

Overall

N/A

Photo

N/A

Video

Design

Dimensions
5.76 x 2.79 x 0.30 inches (146.3 x 70.9 x 7.6mm) thickness with camera 0.36 inches (9.02 mm)	1.59 x 1.59 x 0.38 inches (40.4 x 40.4 x 9.7mm)
Weight
5.93 oz(168.0 g)	1.02 oz(28.8 g)
Materials
Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum	Back: Aluminum
Resistance
Water, Dust; IP68	Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Phantom Black, Cream, Green, Lavender

Cellular

5G
Bands n1, n7, n25, n28, n41, n66, n71, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave, 5G Ready
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE
SIM type
Dual Nano SIM + eSIM	eSIM

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Multiple speakers
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Connectivity & Features

Bluetooth
5.3	5.3
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac
USB
Type-C (reversible), Features: Charging, OTG
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen
Other
NFC, Ultra Wideband (UWB)	NFC

Regulatory Approval

FCC approval
Date approved: Jan 17, 2023 FCC ID value: A3LSMS911U
Measured SAR
Head: 0.95 W/kg Body: 0.88 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.24 W/kg

Buyers information

MSRP
$ 800
In The Box
USB-C cable, SIM Tray ejector, Paperwork

Availability

Officially announced
Feb 01, 2023

Alternative variants

With 256GB internal storage


Internal storage	256GB
MSRP	$ 860

International


5G	Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, Sub-6
4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

Links

Full specifications
Samsung Galaxy S23 Specs	Samsung Galaxy Watch 7 (40mm) Specs
PhoneArena Review
Samsung Galaxy S23 Review	Samsung Galaxy Watch 7 (40mm) Review
User Reviews
Samsung Galaxy S23 User Reviews