Samsung Galaxy S23 Ultra 5G vs Samsung Galaxy S21

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Overview

Specs Score83 / 100
Better Specs
74 / 100
Display Size6.8 in
Bigger Display
6.2 in
Display Resolution1440 x 3088 pixels
Better Resolution
1080 x 2400 pixels
RAM12 GB
More RAM
8 GB
Storage256 GB
More Storage
128 GB
CPU Clock Speed3.36 GHz
Faster Clock Speed
2.9 GHz
Rear Camera200 MP Quad
Better Camera Resolution
64 MP + 12 MP + 12 MP Triple
Front Camera12 MP
Better Front Camera Resolution
10 MP
Weight233 g169 g
Lighter
Thickness8.9 mm7.9 mm
Slimmer
Battery5000 mAh
Bigger Battery
4000 mAh

General

Country of OriginIndia
ModelGalaxy S23 UltraGalaxy S21 5G
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateFebruary 01, 2023January 14, 2021

Design

Dimensions78.1 x 163.4 x 8.9 mm71.2 x 151.7 x 7.9 mm
Weight233 g169 g
ColorsPhantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition

Display

TypeColor Dynamic AMOLED 2X (1B Colors)Color Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size6.8 inches, 1440 x 3088 pixels, 120 Hz6.2 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio20:920:9
PPI~ 501 PPI~ 421 PPI
Screen to Body Ratio~ 89.5%~ 87.2%
Glass TypeCorning Gorilla Glass Victus 2Corning Gorilla Glass Victus
FeaturesAlways-on Display, 1750 nits (peak) Brightness, HDR10+, Curved DisplayAlways-on Display, HDR10+
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayYes

Memory

RAM12 GB8 GB
Storage256 GB128 GB
Storage TypeUFS 4UFS 3.1
Card SlotNo

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G BandsFDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
Vo5GYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi Version802.11 a/b/g/n/ac/ax 2.4G+5GHz+6GHz, HE160, MIMO, 1024-QAM
BluetoothYes, v5.3, A2DP, LEYes, v5.0, A2DP, LE
USBYes, USB-C v3.2Yes, USB-C v3.2
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB on-the-go, USB Charging

Extra

GPSYes with A-GPS, GlonassYes, with A-GPS, GLONASS, BDS, GALILEO
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity SensorAccelerometer, Gyro, Proximity, Compass, Barometer
3.5mm Headphone JackNoNo
NFCYesYes
Water ResistanceYes, 1.5 m upto 30 minYes, 1.5 m upto 30 min
IP RatingIP68IP68
Dust ResistantYesYes
Extra FeaturesS Pen included, Stereo Speakers, 32-bit/384kHz Audio, Tuned by AKG, Samsung DeX, Samsung Wireless DeX, Bixby Natural Language Commands and Dictation, Samsung Pay (Visa, MasterCard Certified), Ultra Wideband (UWB) Support, AI Mobile (Galaxy Mobile)

Camera

Rear Camera200 MP ƒ/1.7 (Wide Angle)
24mm, 1/1.3", 0.6µm, Laser AF
10 MP ƒ/4.9 (Telephoto)
230mm, 1/3.52", 1.12µm,10x optical zoom
10 MP ƒ/2.4 (Telephoto)
70mm, 1/3.52", 3x optical zoom
12 MP ƒ/2.2 (Ultra Wide)
13mm, 120˚, 1/2.55", 1.4µm, Super Steady video
12 MP ƒ/1.8 (Wide Angle)
64 MP ƒ/2 (Telephoto)
12 MP ƒ/2.2 (Ultra Wide)
Camera SensorISOCELL HP2
OISYesYes
Auto FocusYes
FeaturesAR Zone, Bixby Vision, Director's View, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Video Feature: Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Super Slow-Mo, Video, Optical Zoom at 3x and 10x , Digital Zoom up to 100xAuto-HDR, Panorama
Video Recording8K @ 24/30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD
FlashYes, LEDYes, LED
Front Camera12 MP ƒ/2.2 (Wide Angle)
26mm, Dual Pixel PDAF
Punch Hole, Screen Flash
10 MP ƒ/2.2 (Wide Angle)
Punch Hole
Front Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHD4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v13Android v10
Custom UIOne UI 5.1
ChipsetQualcomm Snapdragon 8 Gen 2Samsung Exynos 2100
CPU3.36 GHz, Octa Core Processor2.9 GHz, Octa Core Processor
Core Details1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A5101x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUAdreno 740Mali-G78 MP14
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicYesYes
VideoYesYes
FM RadioNoNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery4000 mAh, Li-Po Battery
Fast ChargingYes, 45W Fast ChargingYes, 25W Fast Charging
Wireless ChargingYes, 15WYes, 15W
Reverse ChargingYesYes, 4.5W
Reverse Wireless ChargingYes, 4.5W
Music Playback Time99 hours

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