Samsung Galaxy M21 vs Realme C83 5G

Compare Samsung Galaxy M21 and Realme C83 5G to understand which one suits your needs the best. The Samsung Galaxy M21 is priced from ₹14,980, while Realme C83 5G is available at ₹14,724 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 M21 vs Realme C83 5G Comparison Overview

Key HighlightsSamsung Galaxy M21Realme C83 5G
Price₹14,980₹14,724
ProcessorSamsung Exynos 9611MediaTek Dimensity 6300
Display6.4", FHD+ AMOLED, 60Hz6.8", HD+ LCD, 144Hz
Rear Camera48MP (Wide-angle), 8MP (Ultra-wide), 5MP (Depth), 20MP (Front)13MP (Wide-angle), 5MP (Front)
Battery6000mAh, 15Watt, Charger in the box7000mAh, 15Watt, Charger in the box
RAM/Storage4GB (LPDDR4X), 64GB (UFS 2.1)4GB (LPDDR4X), 64GB (eMMC 5.1)
9.7/10

Comparison Score

Samsung Galaxy M21

₹14,980

Was ₹11,990 2 month(s) ago

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10/10

Comparison Score

Realme C83 5G

₹14,724

Was ₹13,499 1 month(s) ago

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Realme C83 5G

₹14,724

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Performance Scorecard

GamingSee More Details
Realme C83 5G100
Samsung Galaxy M2159
CameraSee More Details
Samsung Galaxy M21100
Realme C83 5G30
DisplaySee More Details
Samsung Galaxy M21100
Realme C83 5G58
BatterySee More Details
Realme C83 5G100
Samsung Galaxy M2166
BodySee More Details
Realme C83 5G100
Samsung Galaxy M2129

Key Specifications

ProcessorSamsung Exynos 9611MediaTek Dimensity 6300
Display6.4", FHD+ AMOLED, 60Hz6.8", HD+ LCD, 144Hz
Camera48MP (Wide-angle), 8MP (Ultra-wide), 5MP (Depth), 20MP (Front)13MP (Wide-angle), 5MP (Front)
Battery6000mAh, 15Watt, Charger in the box7000mAh, 15Watt, Charger in the box
RAM4GB (LPDDR4X)4GB (LPDDR4X)
Storage 64GB (UFS 2.1) 64GB (eMMC 5.1)

General

Box ContentsPhone, 15W Charger, Type-C Cable, SIM Ejector ToolPhone, 15W Charger, Type-C Cable, SIM Ejector Tool, Case
ColorsMidnight Blue, Raven Black, Iceberg BlueSprouting Green, Blooming Purple
LaunchMarch 18, 2020March 06, 2026
StoresFlipkart, AmazonRealme, Flipkart, Amazon, Croma, Vijay Sales, Reliance Digital
Launch CountryIndiaIndia
Launch Price₹12,999₹13,499

Display

🏆 Winner: Samsung Galaxy M21

Display TypeAMOLEDLCD
Refresh Rate60Hz144Hz
Playback QualitySDRSDR
Display EngineSuper-
Display Size6.4 inches6.8 inches
Area100.5cm²113cm²
Display Form FactorFlat DisplayFlat Display
Screen to Body Ratio84.290.5
Resolution Width1080 pixels720 pixels
Resolution Height2340 pixels1570 pixels
Aspect Ratio19.5:920:9
Pixel Density403ppi254ppi
Display Bit Rate8-bit8-bit
Display ResolutionFHD+HD+
Peak Brightness420 nits-
Colour Depth16.7 Million Colours16.7 Million Colours
Touch Sampling Rate-180Hz
Color Gamut Range-100%
Typical Brightness-700 nits
High Brightness-900 nits
Eye Protection-Blue Light Filters
Contrast Ratio-1500:1
Colour Gamut-sRGB

Body

🏆 Winner: Realme C83 5G

Height159mm166.3mm
Width75.1mm78.1mm
Thickness8.9mm8.4mm
Weight188 grams212 grams
Screen MaterialCorning Gorilla Glass 3Armorshell Glass
Display ProtectionGorilla Glass 3ArmorShell
Back MaterialPlasticPlastic
Side MaterialPlastic FramePlastic Frame
Build QualityPlastic MaterialMIL-STD-810H
PortsUSB Type-C 2.0USB Type-C
Additional Features3.5mm Headphone Jack, OTG3.5mm Headphone Jack
SpeakerMono SpeakerMono Speaker
Sound TuningNo TuningNo Tuning
IP Rating-IP64 (Dust and Water Resistant)

Processor

🏆 Winner: Realme C83 5G

Chipset ManufacturerSamsungMediaTek
ChipsetExynos 9611Dimensity 6300
Fabrication Size10nm6nm
Number of CoresOcta-coreOcta-core
Clock Speed4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A532.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55
GPUMali-G72 MP3Arm Mali-G57 MC2
Cooling System-Airflow VC Cooling System

Performance Benchmarks

AnTuTu

249797

452218

Geekbench 6 CPU Single-Core

370

782

Geekbench 6 CPU Multi-Core

1103

2012

Main Camera

🏆 Winner: Samsung Galaxy M21

Main Camera #1 Megapixel48MP13MP
Main Camera #1 Aperturef/2.0f/2.2
Main Camera #1 Focal Length26mm-
Main Camera #1 Pixel Size0.8µm-
Main Camera #1 Lens TypeWide-angleWide-angle
Main Camera #1 Camera FeaturesPDAFAuto Focus
Main Camera #2 Megapixel8MP-
Main Camera #2 Aperturef/2.2-
Main Camera #2 Focal Length12mm-
Pixel Size1.12µm-
Main Camera #2 Lens TypeUltra-wide-
Main Camera #3 Megapixel5MP-
Main Camera #3 Aperturef/2.2-
Main Camera #3 Lens TypeDepth-
FeaturesHDRDual View, Google Lens, Night, panorama, Photo, portrait, Pro, Slow Motion, Time Lapse, Video
Camera StabilizationEISNo Stabilization
Dynamic Video Recording SupportSDR recordingSDR recording
Slow Motion Recording240 fps slomo120 fps slomo
Auto Focus TypePDAFContrast Detection Auto Focus
Lens EnhancementsNo enhancementNo enhancement
Video Recording1080p@30fps, 4K@30fps, 720p@240fps1080p@30fps, 720p@120fps, 720p@30fps
Main Camera #1 Field of View-77degree
Dedicated Imaging Chip-No Chip
Zoom Capability-2-10X
Video Features-Slow Motion, Time-lapse Video

Operating System

OS NameAndroidAndroid
OS Version1016
OS SkinOne UIRealme UI
OS Updates1 year(s)2 year(s)
Security Updates2 year(s)2 year(s)
Gaming Mode-Yes
AI Features-AI Boost, AI Camera, AI outdoor Mode, AI Power Saving, AI Smart Image Matting

Selfie Camera

🏆 Winner: Realme C83 5G

Front Camera #1 Megapixel20MP5MP
Front Camera #1 Aperturef/2.2f/2.2
Front Camera #1 Focal Length26mm-
FeaturesFilters, HdR, Panoramic View, Portrait ModeDual Video, Night, panorama, Photo, Portrait, Time Lapse, Video
Video Recording1080@30fps1080@30fps, 720p@30fps
HDR Recording SupportSDR recordingSDR recording
Front Camera #1 Field of View-78
Front Camera #1 Lens Type-Wide
Auto Focus Type-Fixed Focus
Video Features-Dual Video

Battery

🏆 Winner: Realme C83 5G

Battery Capacity6000mAh7000mAh
Battery TypeLithium PolymerSilicon Carbon
Charging Speed Wired15W15W
Reverse Wired Charging Support-Yes
Bypass Charging Support-Yes

Network

Sim TypeDual SIM (nano-SIM, dual stand-by)Dual nano-SIM (nano-SIM, dual stand-by)
Network Support4G5G
Band TypesGSM, HSDPA, LTE5G, GSM, LTE FDD, LTE TD, WCDMA
2G Bands1800, 1900, 850, 9001800, 850, 900
3G Bands850, 900, 1900, 2100WCDMA 1, 5, 8
4G Bands1, 3, 5, 7, 8, 20, 38, 40, 41LTE 1, 3, 5, 8, 28B, 40, 41
5G Bands-SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78

Connectivity

🏆 Winner: Realme C83 5G

Wi-Fi StandardsWi-Fi 5 802.11 a/b/g/n/acWi-Fi 5 802.11 a/b/g/n/ac
Wi-Fi VersionWiFi 5WiFi 5
Bluetooth Version55.3
Bluetooth CodecsA2DP, LEA2DP, LE
GPSBDS, GALILEO, GLONASS, GPSBeidou, Galileo, Glonass, GPS, QZSS
NFC SupportSupported-
RadioFM Radio-

Features

Fingerprint ScannerRear MountedSide Mounted
Sensors on BoardAccelerometer, Compass, Gyroscope, Proximity SensorAccelerometer, Ambient Light Sensor, E-compass, Proximity Sensor
Haptic Feedback-Ordinary Motor

Samsung Galaxy M21 Comparison with Similar Phones

Realme C83 5G Comparison with Similar Phones