Samsung Galaxy S24 FE 5G vs Samsung Galaxy S21 Plus

Here you can compare Samsung Galaxy S24 FE 5G and Samsung Galaxy S21 Plus. Comparing Samsung Galaxy S24 FE 5G vs Samsung Galaxy S21 Plus on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S24 FE 5G stands against Samsung Galaxy S21 Plus and which one should you buy The current lowest price found for Samsung Galaxy S24 FE 5G is ₹34,440 and for Samsung Galaxy S21 Plus is ₹81,999. The details of both of these products were last updated on Nov 19, 2025.

SpecificationSamsung Galaxy S24 FE 5GSamsung Galaxy S21 Plus
Display6.7 inches, 1080 x 2340 pixels, 120 Hz6.7 inches, 1080 x 2400 pixels, 120 Hz
Internal Memory128 GB128 GB
Battery4700 mAh, Li-ion Battery4800 mAh, Li-Po Battery
RAM8 GB8 GB
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)
64 MP ƒ/2 (Telephoto)
12 MP ƒ/2.2 (Ultra Wide)
Price₹34,440₹81,999
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Overview

Specs Score84 / 10086 / 100
Better Specs
Display Resolution1080 x 2340 pixels1080 x 2400 pixels
Better Resolution
CPU Clock Speed3.11 GHz
Faster Clock Speed
2.9 GHz
CPU CoresDeca Core
More CPU Cores
Octa Core
Rear Camera50 MP + 12 MP + 8 MP Triple
Better Camera Resolution
64 MP + 12 MP + 12 MP Triple
Weight213 g200 g
Lighter

General

ModelSM-S721B, SM-S721B/DS, SM-S721U1, SM-S721U, SM-S721W, SM-S7210, SM-S721N, SM-S721BZKBINSGalaxy S21+ 5G
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateSeptember 26, 2024January 14, 2021

Design

Dimensions77.3 x 162 x 8 mm75.6 x 161.5 x 7.8 mm
Weight213 g200 g
Bezel lessYes
ColorsBlue, Graphite, Gray, Mint, Yellow

Display

TypeColor AMOLED Screen (16M Colors)Color Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size6.7 inches, 1080 x 2340 pixels, 120 Hz6.7 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio19.5:920:9
PPI~ 385 PPI~ 394 PPI
Screen to Body Ratio~ 88%~ 88.3%
Glass TypeCorning Gorilla Glass Victus+Corning Gorilla Glass Victus
FeaturesHDR10+, 1900 nits (peak)Always-on Display, HDR10+
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM8 GB8 GB
Storage128 GB128 GB
Storage TypeUFS 3.1
Card SlotNo

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
Vo5GYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.3Yes, v5.0, A2DP, LE
USBYes, USB-CYes, USB-C v3.2
USB FeaturesUSB on-the-goUSB 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 A-GPS, GLONASS, BDS, GALILEO
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)
64 MP ƒ/2 (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 HD8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD
FlashYes, LEDYes, LED
Front Camera10 MP ƒ/2.4 (Wide Angle)
26mm
Punch Hole
10 MP ƒ/2.2 (Wide Angle)
Punch Hole, Autofocus
Front Video Recording4K @ 60 fps UHD, 1080p @ 60 fps FHD4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v14Android v10
ChipsetSamsung Exynos 2400eSamsung Exynos 2100
CPU3.11 GHz, Deca Core Processor2.9 GHz, Octa Core Processor
Core Details3.1GHz, 2.9GHz, 2.6GHz, 1.95GHz1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUXclipse 940Mali-G78 MP14
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicYesYes
VideoYesYes
FM RadioNoNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size4700 mAh, Li-ion Battery4800 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
Video Playback Time28 hours
Music Playback Time81 hours

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