Xiaomi Redmi K30 5G (8GB RAM +128GB) vs Samsung Galaxy A51 (8GB RAM + 128GB)


Quick Comparison


Both Xiaomi Redmi K30 5G (8GB RAM +128GB) and Samsung Galaxy A51 (8GB RAM + 128GB) comes with same RAM. In terms of display resolution, Xiaomi Redmi K30 5G (8GB RAM +128GB) has better resolution of 2400 x 1080 than Samsung Galaxy A51 (8GB RAM + 128GB) which has resolution of 2340 x 1080. Both have the same amount of internal memory.

NameXiaomi Redmi K30 5G (8GB RAM +128GB)Samsung Galaxy A51 (8GB RAM + 128GB)
RAM8 GB8 GB
Display6.67 in6.5 in
Internal Memory128 GB128 GB
Battery4500 mAh4000 mAh
Camera64 MP Quad48 MP Quad
PriceRs. 36190Rs. 20499

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Detailed Comparison


Price And Launch

The launch Date of the first phone is December 10, 2019. The cost of Xiaomi Redmi K30 5G (8GB RAM +128GB) is Rs. 36190. The launch Date of the second phone is January 29, 2020 . The cost of Samsung Galaxy A51 (8GB RAM + 128GB) is Rs. 20499.

Display comparison

Xiaomi Redmi K30 5G (8GB RAM +128GB) has larger screen size of 6.67 inches in comparison to Samsung Galaxy A51 (8GB RAM + 128GB)'s 6.5 inch screen. Xiaomi Redmi K30 5G (8GB RAM +128GB) has IPS LCD Screen type where as Samsung Galaxy A51 (8GB RAM + 128GB) has Super AMOLED Screen type. Samsung's phone has display density of 405 PPI & Xiaomi's phone has only 392 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 91.9% than Samsung's phone ~ 87.4%. Xiaomi Redmi K30 5G (8GB RAM +128GB) has 19.5:9 aspect ratio where as Samsung Galaxy A51 (8GB RAM + 128GB) has 20:9 aspect ratio.

Memory comparison

Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.

Camera comparison

Xiaomi Redmi K30 5G (8GB RAM +128GB)'s 64 MP Quad Rear Camera outclasses Samsung Galaxy A51 (8GB RAM + 128GB)'s 48 MP Quad Rear Camera in terms of resolution. Samsung Galaxy A51 (8GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi K30 5G (8GB RAM +128GB)'s 20 MP + 2 MP Dual Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 10.

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Full Comparison


NameXiaomi Redmi K30 5G (8GB RAM +128GB)Samsung Galaxy A51 (8GB RAM + 128GB)
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateDecember 10, 2019January 29, 2020
Design
Dimensions76.6 x 165.3 x 8.79 mm73.6 x 158.5 x 7.9 mm
Weight208 g172 g
Display
TypeColor IPS LCD Screen (16M Colors)Color Super AMOLED Screen (16M Colors)
TouchYesYes
Size6.67 inches, 1080 x 2400 pixels6.5 inches, 1080 x 2340 pixels
Aspect Ratio19.5:920:9
PPI~ 392 PPI~ 405 PPI
Screen to Body Ratio~ 91.9%~ 87.4%
Features120 Hz, HDR 10, Corning Gorilla Glass 5, Standard Mode, Sunlight Screen, Luminous Screen
NotchYes, Dual Punch HoleYes, Punch Hole
Memory
RAM8 GB8 GB
Storage128 GB128 GB
Card SlotNoYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, Wireless TechnologyYes, v5.0
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging
Extra
GPSYes, with A-GPS, Beidou, Glonass, GalileoYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, SideYes, In Display
Face UnlockYesYes
SensorsUltrasonic Distance , Ambient Light, Acceleration, Gyroscope, Electronic Compass, Vibration MotorAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesYes
NFCYes
Extra FeaturesUFS2.1
Camera
Rear Camera64 MP f/1.7 (Main)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Super Macro Lens)
2 MP f/2.4 (Depth Sensor) 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
FeaturesSuper Night Scene, Movie Mode, AI Scene Camera, Professional Mode, Panorama ModePanorama, HDR
Video Recording4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD1080p @ 30 fps FHD
FlashYes, Dual LEDYes, LED
Front Camera20 MP f/2.2
2 MP with Screen Flash Flash
32 MP f/2.2 (Wide Angle)
Front Video Recording1080p @ 30 fps FHD, 720p @ 30 fps HD1080p @ 30 fps FHD
Technical
OSAndroid v10Android v10, upgradable to v11
ChipsetQualcomm Snapdragon 765G Samsung Exynos 9611
CPU2.4 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53
GPUAdreno 620 Mali-G72 MP3
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5
Multimedia
EmailYesYes
MusicMP3, AMR, FLACYes
VideoMP4, M4V, MKV, XVIDYes
FM RadioNoYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4500 mAh, Li-Po Battery4000 mAh, Li-Po Battery
Fast ChargingYes, 30W Fast ChargingYes, 15W Fast Charging

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