Samsung Galaxy S25 5G vs Samsung Galaxy S21

Here you can compare Samsung Galaxy S25 5G and Samsung Galaxy S21. Comparing Samsung Galaxy S25 5G vs Samsung Galaxy S21 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S25 5G stands against Samsung Galaxy S21 and which one should you buy The current lowest price found for Samsung Galaxy S25 5G is ₹80,999 and for Samsung Galaxy S21 is ₹69,999. The details of both of these products were last updated on Feb 10, 2025.

SpecificationSamsung Galaxy S25 5GSamsung Galaxy S21
OSAndroid v15Android v10
Internal Memory256 GB128 GB
Battery4000 mAh, Li-ion Battery4000 mAh, Li-Po Battery
Display6.2 inches, 1080 x 2340 pixels, 120 Hz6.2 inches, 1080 x 2400 pixels, 120 Hz
RAM12 GB8 GB
Price₹80,999₹69,999
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Overview

Specs Score89 / 100
Better Specs
88 / 100
Display Resolution1080 x 2340 pixels1080 x 2400 pixels
Better Resolution
RAM12 GB
More RAM
8 GB
Storage256 GB
More Storage
128 GB
CPU Clock Speed4.47 GHz
Faster Clock Speed
2.9 GHz
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
Thickness7.2 mm
Slimmer
7.9 mm

General

Country of OriginIndia
ModelSM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DSGalaxy S21 5G
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeeSIM+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJanuary 22, 2025January 14, 2021

Design

Dimensions70.5 x 146.9 x 7.2 mm71.2 x 151.7 x 7.9 mm
Weight162 g169 g
Bezel lessYes
ColorsIcy Blue, Mint, Navy, Silver Shadow

Display

TypeColor LTPO AMOLED Screen (16M Colors)Color Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size6.2 inches, 1080 x 2340 pixels, 120 Hz6.2 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio20.5:920:9
PPI~ 416 PPI~ 421 PPI
Screen to Body Ratio~ 91.1%~ 87.2%
Glass TypeCorning Gorilla Glass Victus 2Corning Gorilla Glass Victus
FeaturesHDR10+, 2600 nits (peak)Always-on Display, HDR10+
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM12 GB8 GB
Storage256 GB128 GB
Storage TypeUFS 4.0UFS 3.1
Card SlotNoNo

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), N26(850), 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 VersionWi-Fi 7, 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM
BluetoothYes, v5.4, A2DP, LEYes, v5.0, A2DP, LE
USBYes, USB-C v3.2Yes, USB-C v3.2
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging

Extra

GPSYes, with A-GPS, Glonass, Beidou, Galileo, QZSSYes, 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 FeaturesPhoto Assist, Notes Assist, Drawing Assist, Circle to Search, Google Gemini (AI Mobile), 7 Years of Major OS Updates and 7 Years of Security Updates, Titanium Frame, Samsung 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)
13mm, 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)
Auto FocusYes
FeaturesHDR, PanoramaAuto-HDR, Panorama
Video Recording4K @ 30/60 fps UHD, 1080p @ 60 fps FHD8K @ 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 v15Android v10
Custom UIOneUI 7
ChipsetQualcomm Snapdragon 8EliteSamsung Exynos 2100
CPU4.47 GHz, Octa Core Processor2.9 GHz, Octa Core Processor
Core Details2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUAdreno 830Mali-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
Size4000 mAh, Li-ion Battery4000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast ChargingYes, 25W Fast Charging
Wireless ChargingYes, 15WYes, 15W
Reverse ChargingYesYes, 4.5W
Reverse Wireless ChargingYes, 4.5W

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