Realme X2 (8GB RAM + 128GB) vs Samsung Galaxy A51


Quick Comparison


Realme X2 (8GB RAM + 128GB) has better RAM than Samsung Galaxy A51. Both have the same amount of internal memory.

NameRealme X2 (8GB RAM + 128GB)Samsung Galaxy A51
RAM8 GB6 GB
Display6.4 in6.5 in
Internal Memory128 GB128 GB
Battery4000 mAh4000 mAh
Camera64 MP Quad48 MP Quad
PriceRs. 18999Rs. 25999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is December 20, 2019. The cost of Realme X2 (8GB RAM + 128GB) is Rs. 18999. The launch Date of the second phone is January 29, 2020 . The cost of Samsung Galaxy A51 is Rs. 25999.

Display comparison

Samsung Galaxy A51 has larger screen size of 6.5 inches in comparison to Realme X2 (8GB RAM + 128GB)'s 6.4 inch screen. Both the phones have Super AMOLED Screen Type. Samsung's phone has display density of 405 PPI & Realme's phone has only 402 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 91.9% than Samsung's phone ~ 87.4%. Realme X2 (8GB RAM + 128GB) has 19.5:9 aspect ratio where as Samsung Galaxy A51 has 20:9 aspect ratio.

Memory comparison

Realme X2 (8GB RAM + 128GB)'s larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy A51's lower 6 GB RAM. and both have same Internal Memory of 128 GB.

Camera comparison

Realme X2 (8GB RAM + 128GB)'s 64 MP Quad Rear Camera outclasses Samsung Galaxy A51's 48 MP Quad Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 9.0 and the second one on 10 version.

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Full Comparison


NameRealme X2 (8GB RAM + 128GB)Samsung Galaxy A51
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateDecember 20, 2019January 29, 2020
Design
Dimensions75.2 x 158.7 x 8.6 mm73.6 x 158.5 x 7.9 mm
Weight182 g172 g
Display
TypeColor Super AMOLED Screen (16.7M)Color Super AMOLED Screen (16M Colors)
TouchYesYes
Size6.4 inches, 1080 x 2340 pixels6.5 inches, 1080 x 2340 pixels
Aspect Ratio19.5:920:9
PPI~ 402 PPI~ 405 PPI
Screen to Body Ratio~ 91.9%~ 87.4%
FeaturesCorning Gorilla Glass 5
NotchYes, Water Drop NotchYes, Punch Hole
Memory
RAM8 GB6 GB
Storage128 GB128 GB
Card SlotYes, upto 256 GBYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes, v5.0
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB on-the-go, USB Charging
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesYes
Extra FeaturesDolby Atmos, UFS 2.1
Camera
Rear Camera64 MP f/1.8 (Ultra Wide)
8 MP f/2.3 (Wide Angle)
2 MP f/2.4 (Macro )
2 MP f/2.4 (Portrait ) with autofocus
48 MP f/2 (Wide Angle)
12 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Macro)
5 MP f/2.2 (Depth Sensor) with autofocus
FeaturesHDR, Panorama, Electric Image StabilizationPanorama, HDR
Video Recording4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30/60 fps HD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera32 MP f/2 (Main)32 MP f/2.2 (Wide Angle)
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v9.0 (Pie)Android v10, upgradable to v12
ChipsetQualcomm Snapdragon 730GSamsung Exynos 9611
CPU2.2 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53
GPUAdreno 618Mali-G72 MP3
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5
Multimedia
EmailYesYes
Music 3GP, ASF, AVI, DAT, FLV, M2TS, MKV, MOV, MP4, MPG, MTS, RMVB, TS, VOB, WEBM, WMV Yes
Video 3GA, AAC, AMR, APE, FLAC, IMY, M4A, MIDI, MKA, MP3, OGG, QCP, WAV, WMA, WMV Yes
FM RadioNoYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4000 mAh, Li-Po Battery4000 mAh, Li-Po Battery
Fast ChargingYes, 30W VOOC Flash Charge 4.0Yes, 15W Fast Charging

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