X
4.5
₹ 16,999
X
4.3
₹ 18,490
(Out Of Stock)
Samsung Galaxy M55 5G
Samsung Galaxy M55 5G
From ₹ 26,999
vivo V30
vivo V30
From ₹ 32,650
HomeCompare Mobile › realme X2 vs Samsung Galaxy A51

realme X2 vs Samsung Galaxy A51

X
4.5
₹ 16,999
X
4.3
₹ 18,490
(Out Of Stock)
Samsung Galaxy M55 5G
Samsung Galaxy M55 5G
From ₹ 26,999
vivo V30
vivo V30
From ₹ 32,650
Hide OVERVIEW
EXPERT SCORE
8.5
EXPERT SCORE
8
Performance
Qualcomm Snapdragon 730G
4 GB RAM
MSP SCORE
8.5
Samsung Exynos 9 Octa 9611
6 GB RAM
MSP SCORE
7
Display
6.4 inches
Super AMOLED
MSP SCORE
8.5
6.5 inches
Super AMOLED
MSP SCORE
8.5
Rear Camera
Quad
64 MP + 8 MP + 2 MP + 2 MP
MSP SCORE
8.5
Quad
48 MP + 12 MP + 5 MP + 5 MP
MSP SCORE
8.5
Front Camera
Single
32 MP
MSP SCORE
8.5
Single
32 MP
MSP SCORE
8.5
Battery
4000 mAh
VOOC v4.0 30W Fast charging
MSP SCORE
8.5
4000 mAh
15W Fast charging
MSP SCORE
8
Prices
₹ 16,999 flipkart >
Not Available in any
other store
Hide Performance
ChipsetQualcomm Snapdragon 730GSamsung Exynos 9 Octa 9611
No Of Cores8 (Octa Core)8 (Octa Core)
CPU2.2GHz, Dual core, Kryo 470 1.8GHz, Hexa Core, Kryo 4702.3GHz, Quad core, Cortex A73 1.7GHz, Quad core, Cortex A53
Architecture64-bit64-bit
Fabrication8 nm10 nm
RAM4 GB6 GB
RAM TypeLPDDR4XLPDDR4X
GraphicsAdreno 618Mali-G72 MP3
Hide Design
BuildGorilla Glass back panelPlastic back panel
Height6.25 inches (158.7 mm)6.24 inches (158.5 mm)
Width2.96 inches (75.2 mm)2.9 inches (73.6 mm)
Thickness0.34 inches (8.6 mm)0.31 inches (7.9 mm)
Weight182 grams172 grams
ColorsPearl White, Pearl Blue, Pearl GreenPrism Crush White, Prism Crush Black, Prism Crush Pink, Prism Crush Blue
Hide Display
Resolution1080 x 2340 pixels1080 x 2400 pixels
Display TypeSuper AMOLEDSuper AMOLED
Size6.4 inches (16.26 cms)6.5 inches (16.51 cms)
Bezel-less displayYes, with Waterdrop notchYes, with Punch-hole
Pixel Density403 pixels per inch (ppi)405 pixels per inch (ppi)
ProtectionCorning Gorilla Glass v5Corning Gorilla Glass v3
Color Reproduction16M Colors16M Colors
Screen to body percentage84.07 %87.44 %
Display Refresh RateNA60Hz
Hide Camera
Rear camera setupQuadQuad
Rear camera (Primary) 64 MP resolutionf/1.8 aperture5.58 mm focal length 1.7" sensor size0.8µm pixel size 48 MP resolutionf/2.0 aperture26 mm focal length 2.25" sensor size0.8µm pixel size
Rear camera (Secondary)8 MP resolutionUltra-Wide Angle lensf/2.25 aperture1.66 mm focal length1.12µm pixel size12 MP resolutionUltra-Wide Angle lensf/2.2 aperture
Rear camera (Tertiary)2 MP resolutionMacro lensf/2.4 aperture1.77 mm focal length1.75µm pixel size5 MP resolutionMacro lensf/2.4 aperture
Rear camera (Quaternary)2 MP resolutionDepth lensf/2.4 aperture1.77 mm focal length1.75µm pixel size5 MP resolutionDepth lensf/2.2 aperture
Front camera setupSingleSingle
Front camera (Primary)32 MP resolutionWide Angle (80° FoV) lensf/2.0 aperture3.81 mm focal length2.8" sensor size0.8µm pixel size32 MP resolutionf/2.2 aperture2.8" sensor size0.8µm pixel size
SensorISOCELL PlusISO-CELL
FlashLED Rear flashLED Rear flash
Video Resolution (Rear)3840x2160 @ 30 fps1920x1080 @ 60 fps3840x2160 @ 30 fps
Video Resolution (Front)1920x1080 @ 30 fps1920x1080 @ 30 fps
Electric Image Stabilization (EIS)YesNA
Camera FeaturesAuto Flash Auto Focus Face detection Touch to focusAuto Flash Auto Focus Face detection Touch to focus
Shooting ModesContinuous Shooting High Dynamic Range mode (HDR)Continuous Shooting High Dynamic Range mode (HDR)
Hide Battery
TypeLi-ionLi-ion
Capacity4000 mAh4000 mAh
RemovableNoNo
Fast ChargingYes, VOOC, v4.0, 30WYes, 15W
Charging speed65 % in 30 minutes (claimed by Brand)20% to 100% in 01h 35m 31s (in-house tested)
Wireless ChargingNoNA
Talk TimeNAUp to 32 Hours (4G)
Hide Software
Operating SystemAndroid v9.0 (Pie)Android v10 (Q)
Custom UIRealme UISamsung One UI
Hide Storage
Internal Memory64 GB128 GB
Memory typeUFS 2.1UFS 2.0
Expandable Memory Yes, microSD, Up to 256 GB (Dedicated)Yes, microSD, Up to 512 GB (Dedicated)
Storage available for userNA106 GB
Hide Connectivity
SIM ConfigurationDual SIM SIM1: Nano SIM2: NanoDual SIM SIM1: Nano SIM2: Nano
NetworkSIM1: 4GSIM2: 4GSIM1: 4GSIM2: 4G
Voice over LTE(VoLTE)YesYes
Wi-FiYes, with a/ac/b/g/n/n 5GHz, MIMOYes, with ac/b/g/n/n 5GHz
Wi-fi featuresMobile HotspotWi-Fi Direct, Mobile Hotspot
BluetoothBluetooth v5.0Bluetooth v5.0
USBUSB Type-C, Mass storage device, USB charging, USB On-The-GoUSB Type-C, Mass storage device, USB charging, USB On-The-Go
USB OTG SupportYesYes
GPSYes with A-GPS, GlonassYes with A-GPS, Glonass
NFC ChipsetNoYes
InfraredYesYes
Hide Sound
SpeakerYesYes
Speaker FeaturesDolby AtmosDolby Atmos
Audio JackYes, 3.5mmYes, 3.5mm
Video PlayerYes, Video Formats: MP4Yes, Video Formats: 3G2, 3GP, ASF, AVI, M4V, MKV, MP4, WebM, WMV
Hide Sensors
Fingerprint sensorYes, On-screenYes, On-screen
Face UnlockYesYes
Other SensorLight sensorProximity sensorAccelerometerGyroscopeLight sensorProximity sensorAccelerometerGyroscope