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Samsung Galaxy S21 vs Samsung Galaxy S25 Edge

Compare Samsung Galaxy S21 and Samsung Galaxy S25 Edge to understand which one suits your needs the best. The Samsung Galaxy S21 is priced from ₹69,999, while Samsung Galaxy S25 Edge is available at ₹60,990 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.

Samsung Galaxy S21 vs Samsung Galaxy S25 Edge Comparison Overview

Key HighlightsSamsung Galaxy S21Samsung Galaxy S25 Edge
Price₹69,999₹60,990
ProcessorSamsung Exynos 2100Qualcomm Snapdragon 8 Elite for Galaxy
Display6.2 inches, FHD+ AMOLED, 120Hz6.7 inches, QHD+ AMOLED, 120Hz
Rear Camera12MP (Wide-angle), 64MP (Telephoto), 12MP (Ultra-wide), 10MP (Front)200MP (Wide-angle), 12MP (Ultra-wide), 12MP (Front)
Battery4000mAh, 25W, Charger in the box3900mAh, 25W
RAM/Storage8GB (LPDDR5), 128GB (UFS 3.1)12GB (LPDDR5X), 256GB (UFS 4.0)
8.1/10

Comparison Score

Samsung Galaxy S21
Samsung Galaxy S21

₹69,999

VS
10/10

Comparison Score

Samsung Galaxy S25 Edge
Samsung Galaxy S25 Edge

₹60,990

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Was ₹59,999 2 month(s) ago

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Samsung Galaxy S21
Samsung Galaxy S21

₹69,999

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Samsung Galaxy S25 Edge
Samsung Galaxy S25 Edge

₹60,990

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Reasons To Consider

GamingSee More Details
Samsung Galaxy S25 Edge100
Samsung Galaxy S2144
CameraSee More Details
Samsung Galaxy S21100
Samsung Galaxy S25 Edge75
DisplaySee More Details
Samsung Galaxy S25 Edge100
Samsung Galaxy S2176
BatterySee More Details
Samsung Galaxy S25 Edge100
Samsung Galaxy S2191
BodySee More Details
Samsung Galaxy S21100
Samsung Galaxy S25 Edge99

Key Specifications

ProcessorSamsung Exynos 2100Qualcomm Snapdragon 8 Elite for Galaxy
Display6.2 inches, FHD+ AMOLED, 120Hz6.7 inches, QHD+ AMOLED, 120Hz
Camera12MP (Wide-angle), 64MP (Telephoto), 12MP (Ultra-wide), 10MP (Front)200MP (Wide-angle), 12MP (Ultra-wide), 12MP (Front)
Battery4000mAh, 25W, Charger in the box3900mAh, 25W
RAM8GB (LPDDR5)12GB (LPDDR5X)
Storage128GB (UFS 3.1)256GB (UFS 4.0)

General

Box ContentsPhone, Type-C cable, SIM Ejector ToolPhone, Type-C Cable, SIM Ejector Tool
Launch Price₹69,999₹1,09,999

Display

🏆 Winner: Samsung Galaxy S25 Edge

Display TypeAMOLEDAMOLED
Refresh Rate120Hz120Hz
LTPO Support-Yes
Playback QualityHDR10+HDR10+
Display EngineDynamic 2XDynamic 2X
Touch Sampling Rate240Hz240Hz
Anti Reflection Coating-Yes
Display Enhancements-Adaptive Colour Tone
Display Size6.2 inches6.7 inches
Area94.1 cm²107.1 cm²
Display Form FactorFlat DisplayFlat Display
Screen to Body Ratio87.2%92.1%
Resolution Width1080pixels1440pixels
Resolution Height2400pixels3120pixels
Aspect Ratio20:919.5:9
Pixel Density421ppi513ppi
Display Bit Rate-10-bit
Color Gamut Range100%100%
Display ResolutionFHD+QHD+
Typical Brightness-500nits
Peak Brightness1300nits2600nits
Eye ProtectionEye Comfort ShieldPWM Dimming
Colour Gamut-DCI-P3
Colour Depth16 Million Colours1.07 Billion Colours
LTPS SupportYes-

Body

🏆 Winner: Samsung Galaxy S21

Height151.7 mm158.2 mm
Width71.2 mm75.6 mm
Thickness7.9 mm5.8 mm
Weight169 grams163 grams
Screen MaterialGorilla Glass VictusCorning Gorilla Glass Ceramic 2
Back MaterialPlasticGorilla Glass Victus 2
Side MaterialAluminium FrameTitanium Frame
Build QualityCorning Gorilla Glass VictusCorning Gorilla Glass Ceramic 2
PortsUSB Type-C 3.2USB Type-C
Additional FeaturesOTGOTG, USB Type-C (bottom)
IP RatingIP68 (Dust and Water Resistant)IP68 (Dust and Water Resistant)
SpeakerStereo Speakers, Tuned by AKGStereo Speakers
Sound Tuning-Dolby Atmos
Display ProtectionGorilla Glass Victus-

Processor

🏆 Winner: Samsung Galaxy S25 Edge

Chipset ManufacturerSamsungQualcomm
ChipsetExynos 2100Snapdragon 8 Elite for Galaxy
Fabrication Size5 nm3 nm
Number of CoresOcta-coreOcta-core
Clock Speed1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A552x4.47 GHz + 6x3.53 GHz
Cooling System-Vapor Chamber Cooling
GPUMali-G78 MP14Adreno 830
Best Mobile Phones Under 70000

Gaming Benchmarks

BGMI Smooth + Extreme-

89.5 FPS

40.4 °C (Temp)

COD Mobile Medium + Ultra-

119.8 FPS

41.5 °C (Temp)

Performance Benchmarks

AnTuTu

875803

2118359

Geekbench 6 CPU Single-Core

1356

2006

Geekbench 6 CPU Multi-Core-

8907

Operating System

OS NameAndroidAndroid
OS Version1115
OS SkinOne UIOne UI
Inbuilt AINeural Processing Unit(Samsung)Galaxy AI
Gaming Mode-Yes
Desktop Mode-Yes
AI Frame Interpolation-Yes
Bloatware Free OSYesYes
OS Updates4 year(s)7 year(s)
Security Updates5 year(s)7 year(s)
AI FeaturesCircle to SearchAI Document Scanning, AI Interpreter, Audio Eraser, Circle to Search with Google, Drawing Assist, Galaxy AI, Now Brief, Photo assist, Transcript Assist, Writing Assist

Main Camera

🏆 Winner: Samsung Galaxy S21

Main Camera #1 Megapixel12MP200MP
Main Camera #1 Aperturef/1.8f/1.7
Main Camera #1 Lens TypeWide-angleWide-angle
Main Camera #1 Sensor Size1/1.76"1/1.56"
Main Camera #1 Camera FeaturesDual Pixel PDAF, OISOIS, PDAF
Main Camera #2 Megapixel64MP12MP
Main Camera #2 Aperturef/2.0f/2.2
Main Camera #2 Field of View-120°
Main Camera #2 Lens TypeTelephotoUltra-wide
Main Camera #2 Sensor Size1/1.72"1/2.55"
Main Camera #2 Camera Features1.1x Optical Zoom, Hybrid Zoom, OIS, PDAFPDAF
FeaturesLED flashAuto focus, Digital zoom, Dual View, HDR, Night mode, OIS, Panaroma, Portrait mode, Pro mode, Slow Motion, Super Stable
Camera StabilizationOISOIS
Raw Photo SupportYesYes
Dynamic Video Recording SupportHDR 10+ recordingSDR recording
Slow Motion Recording960 fps slomo240 fps slomo
Auto Focus TypeDual Pixel Auto FocusPDAF
Max Zoom Supported2-10X2-10X
Optical Zoom Support3X2X
Video Featuresgyro-EIS, HDR10+, Stereo Sound Recordinggyro-EIS, Slow Motion
Video Recording1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 4K@60fps, 720p@960fps, 8K@24fps1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 4K@60fps, 8K@30fps
Main Camera #3 Megapixel12MP-
Main Camera #3 Aperturef/2.2-
Main Camera #3 Field of View120°-
Main Camera #3 Lens TypeUltra-wide-
Main Camera #3 Sensor Size1/2.55"-
Main Camera #3 Camera FeaturesSuper Steady Video-
Stereo Sound Recording SupportYes-

Selfie Camera

🏆 Winner: Tie

Front Camera #1 Megapixel10MP12MP
Front Camera #1 Aperturef/2.2f/2.2
Front Camera #1 Pixel Size1.22 µm1.12 µm
Front Camera #1 Field of View-85°
Front Camera #1 Lens TypeWideWide
Front Camera #1 Camera FeaturesDual Pixel PDAFDual Pixel PDAF
FeaturesAuto-HDR, Dual Video CallAI portrait mode, Auto Focus, Auto HDR, Dual Video, EIS, Night mode, panorama, Screen flash
Auto Focus TypeDual Pixel Auto FocusDual Pixel Auto Focus
Video Features1080p@30fps, 4k@30/60fps1080p@30/60fps, gyro-EIS, Stereo Sound Recording, Supported
Video Recording1080@30fps, 4k@60fps4k@60fps
HDR Recording SupportSDR recordingSDR recording
Front Camera #1 Focal Length26 mm-
Front Camera #1 Sensor Size1/3.24"-

Battery

🏆 Winner: Samsung Galaxy S25 Edge

Battery Capacity4000mAh3900mAh
Battery TypeLithium IonLithium Ion
Wireless Charging SupportYesYes
Reverse Wireless Charging SupportYesYes
Reverse Wired Charging Support-Yes
Bypass Charging Support-Yes
Charging Speed Wired25W25W
Charging Speed Wireless15W15W
Charging Standards Supported-PD, QC2.0, Qi2
Charging Speed Reverse Wireless4.5W-

Battery Test Results

Charging Time (0 To 50%)-

1hr 9 min

(21 to 100%)

Drain percentage for Instagram-

40%

(1hr )

Drain percentage for Youtube-

40%

(1hr )

Network

Sim Typenano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM dual stand-by)Dual SIM (nano-SIM & eSIM)
Network Support5G5G
Band Types5G, CDMA, EVDO, GSM, HSDPA, HSPA, LTE5G, GSM, LTE FDD, LTE TD, UMTS, WCDMA
2G Bands1800, 1900, 850, 9001800, 1900, 850, 900
3G BandsHSDPA 850, 900, 1700(AWS), 1900, 2100, CDMA2000 1xEV-DOUMTS/WCDMA 1, 2, 4, 5, 8
4G BandsLTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66
5G BandsSA/NSA/Sub6 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78SA/NSA/Sub6 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78

Connectivity

🏆 Winner: Samsung Galaxy S25 Edge

Wi-Fi StandardsWi-Fi 6 802.11 a/b/g/n/ac/axWi-Fi 7 802.11 a/b/g/n/ac/ax/be
Wi-Fi VersionWiFi 6WiFi 7
Bluetooth Version55.4
Bluetooth CodecsA2DP, LEA2DP, LE
GPSBDS, GPSBeidou, Galileo, Glonass, GPS, QZSS
NFC SupportSupportedSupported
RadioFM Radio-

Features

Fingerprint ScannerUltrasonic (under display)Ultrasonic (under display)
Sensors on BoardAccelerometer, Barometer Sensor, Compass, Gyroscope, Proximity Sensor, Samsung DeX, Samsung Wireless DeXAccelerometer, Ambient Light Sensor, Barometer, Compass, Geomagnetic Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor
Haptic FeedbackEccentric Rotating MassTaptic Engine

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