Samsung Galaxy S21 FE (Snapdragon + 8GB RAM + 1… vs Oppo F31 5G

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Overview

Specs Score84 / 100
Better Specs
79 / 100
Display Resolution1080 x 2340 pixels1080 x 2412 pixels
Better Resolution
Screen To Body Ratio~ 85.3%~ 92.2%
Less Bezels
CPU Clock Speed2.84 GHz
Faster Clock Speed
2.4 GHz
Rear Camera12 MP + 12 MP + 8 MP Triple50 MP + 2 MP Dual
Better Camera Resolution
Front Camera32 MP
Better Front Camera Resolution
16 MP
Weight177 g
Lighter
Thickness7.9 mm
Slimmer
Battery4500 mAh7000 mAh
Bigger Battery
Unique Features
FM Radio
NFC
No
Wireless Charging
No
No
No
Memory Card Support
No
IR Blaster

General

Country of OriginIndia
ModelGalaxy S21 FE 5GCPH2781
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release Datejuly 10, 2023September 15, 2025
In The BoxHandset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case

Design

Dimensions74.5 x 155.7 x 7.9 mm
Weight177 g
ColorsNavy, Olive, Graphite, Lavender, White

Display

TypeColor Dynamic AMOLED 2X (16M Colors)Color AMOLED Screen (16M Colors)
TouchYesYes, 360 Hz Touch Sampling Rate
Size6.4 inches, 1080 x 2340 pixels, 120 Hz6.57 inches, 1080 x 2412 pixels, 120 Hz
Aspect Ratio19.5:920:9
PPI~ 411 PPI~ 402 PPI
Screen to Body Ratio~ 85.3%~ 92.2%
Glass TypeCorning Gorilla Glass VictusAGC DT-Star D+
FeaturesIntelligent Eye Comfort Shield, Smooth Scrolling
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM8 GB8 GB
Expandable RAMUpto 8 GB Extra Virtual RAM
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotNoYes, (Hybrid Slot)

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)n1/n3/n5/n7/n8/n20/n28A/n28B/n66/n38/n40/n41/n77/n78
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi Version802.11 a/b/g/n/ac/ax 2.4G+5GHz802.11 a/b/g/n/ac, Wi-Fi 5 (802.11 ac), 802.11 a/b/g/n, WLAN (2.4 GHz | 5 GHz), WLAN Display, WLAN Tethering, 1 x 1 SOSO
BluetoothYes, v5.0, A2DP, LEYes, v5.4, Support SBC, AAC, aptX, aptX HD, LDAC, LHDC
USBYes, USB-C v3.2Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB on-the-go, USB Charging
IR BlasterYes

Extra

GPSYes, with GPS, Glonass, Beidou, Galileo, QZSSYes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
Fingerprint SensorYes, In DisplayYes, Side
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, Compass, BarometerGeomagnetic Induction, Ambient Light Induction, Proximity Sensor, Acceleration Sensor, Gravity Sensor, Gyroscope, Infrared Sensor, Step Recording Function, Facial Recognition Sensor
3.5mm Headphone JackNoNo
NFCYes
AI FeaturesSmart Document (AI summaries, translations, rewriting), Smart Note (AI-enhanced note-taking), and high-quality scanning. Integrated Google Gemini delivers multimodal AI intelligence
Water ResistanceYes, 1.5 m upto 30 minYes
IP RatingIP68IP69+IP68+IP66
Dust ResistantYesYes
Extra Features4300 mm² VC cooling system

Camera

Rear Camera12 MP ƒ/1.8 (Wide Angle)
8 MP ƒ/2.4 (Telephoto)
12 MP ƒ/2.2 (Ultra Wide)
50 MP ƒ/1.8 (Wide Angle)
Sensor: OV50D40, Sensor size: 1/2.88″, Single pixel size: 0.612 um, Aperture size: f/1.8, Focal length: 27 mm, Lens configuration: 5P, Supporting AF
2 MP
Sensor: GC02M1-C24YK, Sensor size: 1/5″, Single pixel size: 1.75 um, Aperture size: f/2.4, Focal length: 22 mm, Lens configuration: 3P
OISYes
Auto FocusYesYes
FeaturesAuto-HDR, Panorama
Video Recording4K @ 60 fps UHD, 1080p, 720p1080p @ 30 fps FHD, 720p
FlashYes, LEDYes, LED
Front Camera32 MP ƒ/2.2 (Wide Angle)
Punch Hole, Screen Flash
16 MP (Wide Angle)
Sensor size: 1/3.09″, Single pixel size: 1.0 um, Aperture size: f/2.4, Focal length: 23 mm, Lens configuration: 4P
Punch Hole
Front Video Recording4K, 1080p1080p @ 30 fps FHD

Technical

OSAndroid v13Android v15
Custom UIColorOS 15
ChipsetQualcomm Snapdragon 888Mediatek Dimensity 6300
CPU2.84 GHz, Octa Core Processor2.4 GHz, Octa Core Processor
Core Details1x2.84 GHz Kryo 680 (Cortex X1) + 3x2.42 GHz Kryo 680 (Cortex A78) + 4x1.8 GHz Kryo 680 (Cortex A55)2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz
GPUAdreno 660Arm Mali-G57 MC2
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size4500 mAh, Li-Po Battery7000 mAh
Fast ChargingYes, 25W Fast ChargingYes, 80W SUPERVOOC Charging
Wireless ChargingYes, 15W
Reverse ChargingYesYes

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