Samsung Galaxy S24 FE (256GB) vs Samsung Galaxy S21 FE (Snapdragon)

Here you can compare Samsung Galaxy S24 FE (256GB) and Samsung Galaxy S21 FE (Snapdragon). Comparing Samsung Galaxy S24 FE (256GB) vs Samsung Galaxy S21 FE (Snapdragon) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S24 FE (256GB) stands against Samsung Galaxy S21 FE (Snapdragon) and which one should you buy The current lowest price found for Samsung Galaxy S24 FE (256GB) is ₹45,999 and for Samsung Galaxy S21 FE (Snapdragon) is ₹49,999. The details of both of these products were last updated on Nov 08, 2026.

SpecificationSamsung Galaxy S24 FE (256GB)Samsung Galaxy S21 FE (Snapdragon)
Display6.7 inches, 1080 x 2340 pixels, 120 Hz6.4 inches, 1080 x 2340 pixels, 120 Hz
RAM8 GB8 GB
OSAndroid v14Android v13
Internal Memory256 GB256 GB
Battery4700 mAh, Li-ion Battery4500 mAh, Li-Po Battery
Price₹45,999₹49,999
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Overview

Specs Score67 / 100
Better Specs
62 / 100
CPU Clock Speed3.11 GHz
Faster Clock Speed
2.84 GHz
CPU CoresDeca Core
More CPU Cores
Octa Core
Rear Camera50 MP + 12 MP + 8 MP Triple
Better Camera Resolution
12 MP + 12 MP + 8 MP Triple
Front Camera10 MP32 MP
Better Front Camera Resolution
Weight213 g177 g
Lighter
Unique Features
No
FM Radio

General

Country of OriginIndia
ModelSM-S721B, SM-S721B/DS, SM-S721U1, SM-S721U, SM-S721W, SM-S7210, SM-S721N, SM-S721BZKBINSGalaxy S21 FE 5G
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
eSIM SupportYes
Device TypeSmartphoneSmartphone
Release DateSeptember 26, 2024july 10, 2023

Design

Dimensions77.3 x 162 x 8 mm74.5 x 155.7 x 7.9 mm
Weight213 g177 g
Bezel lessYes
ColorsBlue, Graphite, Gray, Mint, YellowNavy, Olive, Graphite, Lavender, White

Display

TypeColor AMOLED Screen (16M Colors)Color Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size6.7 inches, 1080 x 2340 pixels, 120 Hz6.4 inches, 1080 x 2340 pixels, 120 Hz
Aspect Ratio19.5:919.5:9
PPI~ 385 PPI~ 411 PPI
Screen to Body Ratio~ 88%~ 85.3%
Glass TypeCorning Gorilla Glass Victus+Corning Gorilla Glass Victus
HDR SupportYes, HDR10+
FeaturesHDR10+, 1900 nits (peak)Intelligent Eye Comfort Shield, Smooth Scrolling
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM8 GB8 GB
Storage256 GB256 GB
Card SlotNoNo

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G BandsFDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), 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
BluetoothYes, v5.3Yes, v5.0, A2DP, LE
USBYes, USB-CYes, USB-C v3.2
USB FeaturesUSB on-the-goUSB Tethering, USB on-the-go, USB Charging

Performance

AnTuTu Score1,778,977 (Total) (v10)
410,969 (CPU)
729,849 (GPU)
343,647 (Memory)
294,512 (UX)
Geekbench Score5,831 (Multi Core) (v6)
1,890 (Single Core)
12,910 (OpenCL)
15,700 (Vulkan)
3DMark Score3,874 (Wild Life Extreme)
Camera Score133 (DxOMark)
Speaker Score81 (Very Good)
Battery Test Result11.6 hours

Extra

GPSYes with A-GPS, Glonass, Beidou, Galileo, NavIC, QZSSYes, with GPS, Glonass, Beidou, Galileo, QZSS
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Virtual Proximity SensingAccelerometer, 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 FeaturesSIM 1 + SIM 2/ SIM 1 + eSIM/ Dual eSIM

Camera

Rear Camera50 MP ƒ/1.8 (Wide Angle)
24mm, dual pixel PDAF, OIS
8 MP ƒ/2.4 (Telephoto)
75mm, PDAF, OIS, 3x optical zoom
12 MP ƒ/2.2 (Ultra Wide)
: 123˚
12 MP ƒ/1.8 (Wide Angle)
8 MP ƒ/2.4 (Telephoto)
12 MP ƒ/2.2 (Ultra Wide)
OISYesYes
Auto FocusYesYes
FeaturesHDR, PanoramaAuto-HDR, Panorama
Video Recording8K @ 24/30 fps UHD, 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 960 fps HD4K @ 60 fps UHD, 1080p, 720p
FlashYes, LEDYes, LED
Front Camera10 MP ƒ/2.4 (Wide Angle)
26mm
Punch Hole
32 MP ƒ/2.2 (Wide Angle)
Punch Hole, Screen Flash
Front Video Recording4K @ 60 fps UHD, 1080p @ 60 fps FHD4K, 1080p
Front Camera FeaturesHDR

Technical

OSAndroid v14Android v13
ChipsetSamsung Exynos 2400eQualcomm Snapdragon 888
CPU3.11 GHz, Deca Core Processor2.84 GHz, Octa Core Processor
Core Details3.1GHz, 2.9GHz, 2.6GHz, 1.95GHz1x2.84 GHz Kryo 680 (Cortex X1) + 3x2.42 GHz Kryo 680 (Cortex A78) + 4x1.8 GHz Kryo 680 (Cortex A55)
GPUXclipse 940Adreno 660
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicYesYes
VideoYesYes
FM RadioNoYes
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size4700 mAh, Li-ion Battery4500 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast ChargingYes, 25W Fast Charging
Wireless ChargingYes, 15WYes, 15W
Reverse ChargingYesYes
Reverse Wireless ChargingYes, 4.5W
Video Playback Time28 hours
Music Playback Time81 hours

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