Samsung Galaxy M21 vs Samsung Galaxy S25 FE


Samsung Galaxy M21
Samsung Galaxy M21
vs
Samsung Galaxy S25 FE
Samsung Galaxy S25 FE

Quick Comparison

Samsung Galaxy S25 FE has better RAM than Samsung Galaxy M21. Samsung Galaxy S25 FE has more internal memory than Samsung Galaxy M21

NameSamsung Galaxy M21Samsung Galaxy S25 FE
RAM4 GB8 GB
Display6.4 in6.7 in
Internal Memory64 GB128 GB
Battery6000 mAh4900 mAh
Camera48 MP + 8 MP + 5 MP Triple50 MP + 12 MP + 8 MP Triple
PriceRs. 11990Rs. 59999

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Detailed Comparison

Price And Launch

The launch Date of the first phone is March 18, 2020. The cost of Samsung Galaxy M21 is Rs. 11990. The launch Date of the second phone is September 04, 2025. The cost of Samsung Galaxy S25 FE is Rs. 59999.

Display comparison

Samsung Galaxy S25 FE has larger screen size of 6.7 inches in comparison to Samsung Galaxy M21's 6.4 inch screen. Samsung Galaxy M21 has Super AMOLED Screen type where as Samsung Galaxy S25 FE has AMOLED Screen type. Samsung Galaxy M21 has display density of 403 PPI & Samsung Galaxy S25 FE has only 385 PPI display density. In terms of screen to body ratio, Samsung Galaxy S25 FE has better screen to body ratio of ~ 89.2% than Samsung Galaxy M21's ~ 84.2%. Both phones have same aspect ratio of 19.5:9.

Memory comparison

Samsung Galaxy S25 FE's larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy M21's lower 4 GB RAM. Samsung Galaxy S25 FE has more Internal Memory (128 GB) than Samsung Galaxy M21 (64 GB).

Camera comparison

Samsung Galaxy S25 FE's 50 MP + 12 MP + 8 MP Triple Rear Camera outshines Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M21 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Samsung Galaxy S25 FE's 12 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on 16 version.

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Full Comparison

NameSamsung Galaxy M21Samsung Galaxy S25 FE
General
ModelGalaxy M21SM-S731B, SM-S731B/DS
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano-SIM, Nano-SIM + Nano-SIM, Nano-SIM + eSIM, eSIM + eSIM
Device TypeSmartphoneSmartphone
Release DateMarch 18, 2020September 04, 2025
Design
Dimensions75.1 x 159 x 8.9 mm76.6 x 161.3 x 7.4 mm
Weight188 g190 g
Bezel lessYes
ColorsIcyblue, Jetblack, Navy, White
Display
TypeColor Super AMOLED Screen (16M Colors)Color AMOLED Screen (1B Colors)
TouchYesYes
Size6.4 inches, 1080 x 2340 pixels6.7 inches, 1080 x 2340 pixels, 120 Hz
Aspect Ratio19.5:919.5:9
PPI~ 403 PPI~ 385 PPI
Screen to Body Ratio~ 84.2%~ 89.2%
Glass TypeCorning Gorilla Glass 3Corning Gorilla Glass Victus+, Mohs level 5
BrightnessHDR10+, 1900 nits (peak)
Features420 nits (peak)
NotchYes, Water Drop NotchYes, Punch Hole
Memory
RAM4 GB8 GB
Storage64 GB128 GB
Storage TypeUFS 4
Card SlotYes, upto 512 GBNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
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)
VoLTEYesYes, Dual Stand-By
Vo5GYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi Version802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM
BluetoothYes, v5.0Yes, v5.4
USBYes, USB-C v2.0Yes, USB-C v3.2
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go
Performance
AnTuTu Score1,802,927 (Total) (v10)
683,791 (CPU)
506,481 (GPU)
234,652 (Memory)
378,003 (UX)
Geekbench Score6,659 (Multi Core) (v6)
1,977 (Single Core)
13,809 (OpenCL)
18,377 (Vulkan)
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDSGPS, Glonass, Beidou, Galileo, NavIC, QZSS
Fingerprint SensorYes, RearYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light SensingAccelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor
3.5mm Headphone JackYesNo
NFCYes
AI FeaturesGalaxy AI, Galaxy AI's Call Assist (e.g. Live Translate), Note Assist, Browsing Assist, Interpreter, and Transcript Assist
Water ResistanceYes, 1.5 m upto 30 min
IP RatingIP68
Dust ResistantYes
Extra FeaturesSamsung DeX Support
Camera
Rear Camera48 MP ƒ/2 (Wide Angle)
8 MP ƒ/2.2 (Ultra Wide)
5 MP ƒ/2.2 (Depth Sensor)		50 MP ƒ/1.8 (Wide Angle)
24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS
8 MP ƒ/2.4 (Telephoto)
75mm (telephoto), 1/4.4", 1.0µm, PDAF, OIS, 3x optical zoom
12 MP ƒ/2.2 (Ultra Wide)
13mm, 123˚ (ultrawide), 1/3.0", 1.12µm
OISYes
Auto FocusYesYes
FeaturesPanorama, HDRHDR, panorama
Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHD8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD
FlashYes, LEDYes, LED
Front Camera20 MP ƒ/2 (Wide Angle)12 MP ƒ/2.2 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD4K @ 60 fps UHD, 1080p @ 60 fps FHD
Technical
OSAndroid v10.0, upgradable to v11Android v16
ChipsetSamsung Exynos 9611Samsung Exynos 2400
CPU2.3 GHz, Octa Core Processor3.2 GHz, Deca Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A531 x 3.21GHz, 2 x 2.90GHz, 3 x 2.00GHz, 4 x 1.96GHz
GPUMali-G72 MP3Xclipse 940
JavaNoNo
BrowserYes, supports HTML5Yes
Multimedia
EmailYesYes
MusicMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTAYes
VideoMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBMYes
FM RadioYesNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size6000 mAh, Li-Po Battery4900 mAh
Fast ChargingYes, 15W Fast ChargingYes, 45W
Wireless ChargingYes, 25W
Reverse Wireless ChargingYes

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