Samsung Galaxy S23 Vs Samsung Galaxy S21

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Date Feb 2023 Jan 2021
Price Price In Rs PKR 400,000 PKR 176,499
Price In $ $799 $1315  
Build OS Android 13 OS   Android 11 OS  
UI OneUI 5.1   One UI 3.1  
Dimensions 146.3 x 70.9 x 7.6 mm   151.7 x 71.2 x 7.9 mm  
Weight 167 g   171 g  
SIM Nano-SIM and eSIM, Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)   Dual Sim, Dual Standby, eSIM (Nano-SIM)  
Colors Lavender, Cream, Phantom Black, Green, Lime, Graphite,   Phantom Gray, Phantom White, Phantom Violet, Phantom Pink  
Frequency 2G Band SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900   SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900  
3G Band HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100   HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100  
4G Band LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)   LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)  
5G Band SA/NSA/Sub6   5G SA/NSA  
Processor CPU Octa-core (1 x 3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 + 2 x 2.8 GHz Cortex-A710 + 3 x 2.0 GHz Cortex-A510)   Octa-core (1 x 2.9 GHz Cortex-X1 + 3 x 2.80 GHz Cortex-A78 + 4 x 2.2 GHz Cortex-A55)  
Chipset Qualcomm SM8550 Snapdragon 8 Gen 2 (4 nm)   Exynos 2100 (5 nm)  
GPU Adreno 740   Mali-G78 MP14  
Display Technology Dynamic AMOLED 2X Capacitive Touchscreen, Multitouch   Dynamic AMOLED 2X Capacitive Touchscreen, 16M Colors, Multitouch  
Size 6.1 Inches   6.2 Inches  
Resolution 1980 x 2340 1080 x 2400
Protection Corning Gorilla Glass Victus 2   Corning Gorilla Glass Victus  
Extra Features 120Hz, HDR10+, Always-on display   Eye Comfort Shield, Always-on display, 120Hz, HDR10+, 1300 nits (peak)  
Memory Built-in 256 Built-in, 8GB RAM, UFS 4.0, UFS 3.1   128/256GB Built-in, 8GB RAM, UFS 3.1  
Card No   No  
Camera Main Triple Camera: 50 MP, f/1.8, 24mm (wide), 1/1.56", Dual Pixel PDAF, OIS + 10 MP, f/2.4, 70mm (telephoto), 1/3.94", PDAF, 3x optical zoom + 12 MP, f/2.2, 13mm, (ultrawide), 1/2.55", Dual Pixel PDAF, Super Steady video, LED Flash   Triple Camera: 12 MP, f/1.8, 26mm (wide), 1/1.76", Dual Pixel PDAF, OIS + 64 MP, f/2.0, 28mm (telephoto), 1/1.76", PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom + 12 MP, f/2.2, 13mm, (ultrawide), 1/2.55", Super Steady video, LED Flash  
Features Geo-tagging, touch focus, face/smile detection, Auto HDR, panorama, Video ([email protected]/30fps, [email protected]/60fps, [email protected]/60/240fps, [email protected], HDR10+, stereo sound rec., gyro-EIS)   Geo-tagging, touch focus, face/smile detection, Auto HDR, panorama, Video (8K@30fps, 4K@30/60fps, 1080p@30/60/120fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS)
Front 12 MP, f/2.2, 25mm (wide), PDAF, Dual video call, Auto-HDR, HDR10+, Video ([email protected]/60fps, [email protected])   10 MP, f/2.2, 26mm (wide), 1/3.24  
Connectivity WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot   Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot  
Bluetooth v5.3 with A2DP, LE   v5.0 with A2DP, LE  
GPS Yes + A-GPS support & Glonass, BDS, GALILEO   Yes + A-GPS support & Glonass, BDS, GALILEO  
Radio FM Radio (Unspecified)  
USB USB Type-C 3.2, USB On-The-Go   USB Type-C 3.2, USB On-The-Go  
NFC Yes   Yes  
Data GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G LTE-A (CA), 5G capable   GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G LTE-A (CA), 5G capable  
Features Sensors Accelerometer, Barometer, Compass, FingerPrint (under display, ultrasonic), Gyro, Proximity   Accelerometer, Barometer, Compass, Fingerprint (under display, ultrasonic), Gyro, Proximity, SpO2  
Audio 32-bit/384kHz audio Tuned by AKG, Speaker Phone   32-bit/384kHz audio, MP4/DivX/XviD/WMV/H.265 player, MP3/WAV/WMA/eAAC+/FLAC player, Speaker Phone  
Browser HTML5   HTML5  
Messaging SMS(threaded view), MMS, Email, Push Mail, IM   SMS(threaded view), MMS, Email, Push Mail, IM  
Games Built-in + Downloadable   Built-in + Downloadable  
Torch Yes   Yes  
Extra Glass front + Gorilla Glass Victus 2), Glass back + Gorilla Glass Victus 2), Aluminum frame, P68 dust/water resistant (up to 1.5m for 30 mins), Armor aluminum frame with tougher drop and scratch resistance (advertised), Document viewer, Photo/video editor Glass front + Gorilla Glass Victus), Plastic back, Aluminum frame, Stylus support, Tuned by AKG, Active noise cancellation with dedicated mic, ANT+, Bixby natural language commands and dictation, Samsung DeX, Samsung Wireless DeX (desktop experience suppo
Battery Capacity (Li-ion Non removable), 3900 mAh   (Li-Po Non removable), 4000 mAh