Xiaomi Redmi K30 Pro vs Samsung Galaxy A31 vs OnePlus 8
Key Feature Comparison
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At a Glance
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Octa core (2.84 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)
Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)
Octa core (2.84 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)
4700 mAh
5000 mAh
4300 mAh
6.67 inches
6.4 inches
6.55 inches
Quad, 64MP + 13MP + 8MP + 2MP
Quad, 48MP + 8MP + 5MP + 5MP
Triple, 48MP + 16MP + 2MP
5G
4G
5G
Detailed Specs
Screen Size
6.67 inches
6.4 inches
6.55 inches
Screen Type
Super AMOLED
Super AMOLED
AMOLED
Screen Resolution
1080 x 2400 pixels
1080 x 2400 pixels
1080 x 2400 pixels
Pixel Density
395 ppi
411 ppi
402 ppi
Aspect Ratio
20:09
20:09
20:09
Screen Protection
Gorilla Glass 5
-
Gorilla Glass 5
Screen to Body Ratio
87.23%
84.92%
88.69%
Screen Design
Bezel-less
Waterdrop notch
Punch hole
Screen Quality
FHD
FHD
FHD
Peak Brightness
500 nits
-
-
Phone Variants
6GB 128GB
6GB 128GB
12GB 256GB, 8GB 128GB, 6GB 128GB
Expandable Storage
No
Yes
No
RAM Type
LPDDR5
LPDDR4X
LPDDR4X
Storage Type
UFS 3.0
-
UFS 3.0
Expandable Storage Capacity
-
Yes, 512 GB
-
OTG Support
-
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v10 (Q)
Android v10 (Q)
Android v10 (Q)
GPU
Adreno 650
Mali-G52
Adreno 650
Chipset
Qualcomm Snapdragon 865
MediaTek Helio P65
Qualcomm Snapdragon 865
CPU
Octa core (2.84 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)
Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)
Octa core (2.84 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)
Custom User Interface
MIUI
Samsung One UI
Oxygen OS
Clock Speed
2.84 GHz
2 GHz
2.84 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
7 nm
12 nm
7 nm
Battery Capacity
4700 mAh
5000 mAh
4300 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Fast, 33W
Fast, 15W
Warp, 30W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Announced On
24-Mar-20
24-Mar-20
14-Apr-20
Market Status
Launched Globally
Available
Available
Brand
Xiaomi
Samsung
OnePlus
Price Status
Expected
Confirmed
Confirmed
Price
Rs. 32,290
Rs. 17,999
Rs. 39,999
Model Number
-
SM-A315FZB1INS/SM-A315FZBWINS
IN2011
Water Resistance
Yes, Water resistant, IP53
-
IP68 dust/water resistant (up to 1.5m for 30 mins)
Weight
218 grams
185 grams
180 grams
Colors
Sky Blue, Moonlight White, Starry Purple, Space Grey
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Glacial Green
Build
Back: Gorilla Glass
-
Back: Gorilla Glass
Dimensions
163.3 x 75.4 x 8.9 mm
159.3 x 73.1 x 8.6 mm
160.2 x 72.9 x 8 mm
SAR Value
-
Head: 1.13 W/kg
-
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
24-bit/192kHz audio
Dolby Atmos
Dolby Atmos
NFC
Yes
Yes
Yes
Network Support
5G
4G
5G
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
No
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, ax/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, ac/ax/b/g/n/n 5GHz, MIMO
Bluetooth Type
v5.1
v5.0
v5.1
Audio Jack
3.5 mm
3.5 mm
USB Type-C
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
No
No
No
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20), 3G Bands: UMTS 19...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) /...
SIM 2 Bands
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20), 3G Bands: UMTS 19...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) /...
FM Radio
-
Yes
No
Front Video Recording
1080p30fps, 720p120fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps
Front Camera Features
HDR
-
Fixed Focus
Front Camera Setup
Single, 20MP
Single, 20MP
Single, 16MP
Front Camera 1 Resolution
20 MP
20 MP
16 MP
Front Camera 1 Type
Primary Camera
f/2.2 Primary Camera
f/2.45, Primary Camera
Front Aperture
-
f/2.2
f/2.45
Front Flash
-
No
Yes, Screen flash
OIS
Yes
No
Yes
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, Dual LED Flash
Rear Video Recording
7680x4320 @ 30 fps, 3840x2160 @ 60 fps, 1920x1080 @ 960 fps
1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 480 fps
Rear Camera Features
Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 13MP + 8MP + 2MP
Quad, 48MP + 8MP + 5MP + 5MP
Triple, 48MP + 16MP + 2MP
Rear Camera 1 Resolution
64 MP
48 MP
48 MP
Rear Camera 1 Type
f/1.69 Primary Camera
f/2.0 (upto 8x Digital Zoom) Primary Camera
f/1.75, Primary Camera
Rear Camera 1 Lens
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
25 mm focal length, 2" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Resolution
13 MP
8 MP
16 MP
Rear Camera 2 Type
Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Ultra-Wide Angle Camera
Rear Camera 3 Resolution
8 MP
5 MP
2 MP
Rear Camera 3 Type
Telephoto (upto 30x Digital Zoom, upto 3x Optical Zoom) Camera
f/2.4, Macro Camera
f/2.4, Macro Camera
Rear Camera 4 Resolution
2 MP
5 MP
-
Rear Camera 4 Type
Macro Camera
f/2.4, Depth Camera
-
Rear Sensor
Exmor-RS CMOS Sensor, ISO-CELL
-
Exmor-RS CMOS Sensor
Rear Aperture
f/1.69
f/2.0
f/1.75
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
On-Screen
On-Screen
On-Screen
Fingerprint Scanner Type
Optical
Optical
Optical
Face Unlock
-
Yes
Yes