Samsung Galaxy S26 Plus vs Samsung Galaxy S21

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Overview

Specs Score83 / 100
Better Specs
74 / 100
Display Size6.7 in
Bigger Display
6.2 in
Display Resolution1440 x 3120 pixels
Better Resolution
1080 x 2400 pixels
RAM12 GB
More RAM
8 GB
Storage256 GB
More Storage
128 GB
CPU Clock Speed3.8 GHz
Faster Clock Speed
2.9 GHz
CPU CoresDeca Core
More CPU Cores
Octa Core
Rear Camera50 MP + 12 MP + 10 MP Triple
Better Camera Resolution
64 MP + 12 MP + 12 MP Triple
Front Camera12 MP
Better Front Camera Resolution
10 MP
Weight190 g169 g
Lighter
Thickness7.3 mm
Slimmer
7.9 mm
Battery4900 mAh
Bigger Battery
4000 mAh

General

ModelSM-S947B, SM-S947B/DS, SM-S947U, SM-S947U1, SM-S947W, SM-S947N, SM-S9470, SM-S947E, SM-S947E/DSGalaxy S21 5G
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeSIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM SIMNano+Nano SIM
eSIM SupportYes
Device TypeSmartphoneSmartphone
Release DateFebruary 25, 2026January 14, 2021

Design

Dimensions75.8 x 158.4 x 7.3 mm71.2 x 151.7 x 7.9 mm
Weight190 g169 g
Bezel lessYes
ColorsCobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold

Display

TypeColor Dynamic AMOLED 2X Screen (16M Colors)Color Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size6.7 inches, 1440 x 3120 pixels, 120 Hz6.2 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio20.5:920:9
PPI~ 516 PPI~ 421 PPI
Screen to Body Ratio~ 90.7%~ 87.2%
Glass TypeCorning Gorilla Armor 2Corning Gorilla Glass Victus
Brightness2600nits
HDR SupportYes, HDR10+
FeaturesPrivacy DisplayAlways-on Display, HDR10+
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM12 GB8 GB
Storage256 GB128 GB
Storage TypeUFS 4UFS 3.1

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands5G FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3), 5G 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 Version802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM
BluetoothYes, v6.0, 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

Performance

AnTuTu Score2,867,524 (Total) (v11)
935,268 (CPU)
1,069,172 (GPU)
372,964 (Memory)
490,120 (UX)
AnTuTu Storage Score174,121
Sequential Read: 4256 MB/s; Sequential Write: 3281 MB/s
Geekbench Score9,540 (Multi Core) (v6)
2,876 (Single Core)
24,116 (OpenCL)
27,353 (Vulkan)
3DMark Score5,853 (Wild Life Extreme) (35.05 FPS)

Extra

GPSGPS, Glonass, Beidou, Galileo, QZSSYes, with A-GPS, GLONASS, BDS, GALILEO
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity SensorAccelerometer, Gyro, Proximity, Compass, Barometer
3.5mm Headphone JackNoNo
NFCYesYes
AI FeaturesGalaxy AI
Water ResistanceYes, 1.5 m upto 30 minYes, 1.5 m upto 30 min
IP RatingIP68IP68
Dust ResistantYesYes
Extra FeaturesSamsung Care+, Samsung Health, Samsung Wallet

Camera

Rear Camera50 MP ƒ/1.8 (Wide Angle)
24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS
10 MP ƒ/2.4 (Telephoto)
67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom
12 MP ƒ/2.2 (Ultra Wide)
3mm, 120˚ (ultrawide), 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)
OISYesYes
Auto FocusYes
FeaturesOptical Zoom 3x, Optical Quality Zoom 2x, Digital Zoom up to 30xAuto-HDR, Panorama
Video Recording8K @ 30 fps UHD, 4K, 1080p8K @ 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)
Punch Hole
10 MP ƒ/2.2 (Wide Angle)
Punch Hole
Front Video Recording4K @ 60 fps UHD, 1080p @ 60 fps FHD4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v16Android v10
Custom UIOne UI 8
ChipsetSamsung Exynos 2600Samsung Exynos 2100
CPU3.8 GHz, Deca Core Processor2.9 GHz, Octa Core Processor
Core Details1x3.80GHz C1-Ultra & 3x3.25GHz C1-Pro & 6x2.75GHz C1-Pro1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUXclipse 960Mali-G78 MP14
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicMP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APEYes
VideoMP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBMYes
FM RadioNoNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size4900 mAh, Li-ion Battery4000 mAh, Li-Po Battery
Fast ChargingYes, 45WYes, 25W Fast Charging
Wireless ChargingYes, 25WYes, 15W
Reverse ChargingYesYes, 4.5W

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