Samsung Galaxy A02s vs Samsung Galaxy S23 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
Samsung Galaxy A02s	Samsung Galaxy S23
Released · Jan 04, 2021	Released · Feb 17, 2023
6.5-inch · 1600x720px	6.1-inch · 2340x1080px
Triple camera	Triple camera
3GB · 32GB	8GB · 128GB
5000 mAh	3900 mAh
Check prices	Check prices

Design

Dimensions
6.46 x 2.99 x 0.36 inches 164.2 x 75.9 x 9.1 mm	5.76 x 2.79 x 0.30 inches (~0.36 inches with camera bump) 146.3 x 70.9 x 7.6mm (~9.02 mm with camera bump)
Weight
6.91 oz (196.0 g)	5.93 oz (168.0 g)
Materials
Back: Plastic Frame: Plastic	Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
	2D Face unlock, Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, White, Blue	Phantom Black, Cream, Green, Lavender

Display

Size
6.5-inch	6.1-inch
Resolution
1600x720px, 20:9 ratio, 270 PPI	2340x1080px, 19.5:9 ratio, 422 PPI
Technology
IPS LCD	Super AMOLED
Refresh rate
60Hz	120Hz
Screen-to-body
81.80 %	88.57 %
Peak brightness
	1750 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 450 SDM450 (14 nm)	Qualcomm Snapdragon 8 Gen 2 SM8550-AC (4 nm)
Processor
Octa-core 8x 1.8GHz Cortex-A53	Octa-core 1x 3.36GHz Kryo Prime + 4x 2.8GHz Kryo Gold + 3x 2.0GHz Kryo Silve
GPU
Adreno 506	Adreno 740
RAM
3GB	8GB (LPDDR5X)
Internal storage
32GB (eMMC 5.1), available to use: 20.5 GB	128GB (UFS 4.0)
Storage expansion
microSDXC up to 1024 GB	not expandable
OS
Android (12, 11, 10)	Android (14, 13), One UI

Battery

Capacity
5000 mAh	3900 mAh
Type
Li - Polymer	Li - Ion
Charging
Samsung Adaptive Fast Charging	Fast charging, Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 15.0W	Wired: 25.0W Wireless: 10.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 3min

Browsing

15h 21min

Video

8h 6min

Gaming

8h 1min

Camera

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

N/A

Overall

N/A

Photo

N/A

Video

137

Overall

139

Photo

134

Video

Connectivity & Features

Bluetooth
4.2	5.3
Wi-Fi
802.11 b,g,n,802.1x Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer	Accelerometer, Gyroscope, Compass
Other
	NFC, Ultra Wideband (UWB)

Multimedia

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

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), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)	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), 40(2300), 41(2600+)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 1(2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM + eSIM

Regulatory Approval

FCC approval
Date approved: Feb 07, 2021 FCC ID value: ZCASMA025U	Date approved: Jan 17, 2023 FCC ID value: A3LSMS911U
Measured SAR
Head: 1.00 W/kg Body: 0.85 W/kg Simultaneous Transmission: 1.40 W/kg Wireless Router: 0.85 W/kg	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
Power brick, USB Cable, Headphones, Sim Card extractor tool	USB-C cable, SIM Tray ejector, Paperwork

Availability

Officially announced
Nov 24, 2020	Feb 01, 2023

Alternative variants

with 64GB storage


RAM	4GB
Internal storage	64GB

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 A02s Specs	Samsung Galaxy S23 Specs
PhoneArena Review
	Samsung Galaxy S23 Review
User Reviews
Samsung Galaxy A02s User Reviews	Samsung Galaxy S23 User Reviews