Realme X2 vs OnePlus 6T vs Redmi K20 Pro
Key Feature Comparison
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At a Glance
Show differences only
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (2.8 GHz, Quad core, Kryo 385 + 1.8 GHz, Quad core, Kryo 385)
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
4000 mAh
3700 mAh
4000 mAh
6.4 inches
6.41 inches
6.39 inches
Quad, 64MP + 8MP + 2MP + 2MP
Dual, 16MP + 20MP
Triple, 48MP + 13MP + 8MP
4G
4G
4G
Detailed Specs
Screen Size
6.4 inches
6.41 inches
6.39 inches
Screen Type
Super AMOLED
AMOLED
AMOLED
Screen Resolution
1080 x 2340 pixels
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
403 ppi
402 ppi
403 ppi
Aspect Ratio
19.5:9
19.5:9
19.5:9
Screen Protection
Gorilla Glass 5
Gorilla Glass 6
Gorilla Glass 5
Screen to Body Ratio
91.90%
86%
91.90%
Screen Design
Waterdrop notch
Waterdrop notch
Bezel-less
Screen Quality
FHD
FHD
FHD
Screen Refresh Rate
-
60 Hz
-
Phone Variants
4GB 64GB, 8GB 256GB, 8GB 128GB, 6GB 128GB
8GB 256GB, 8GB 128GB, 6GB 128GB
8GB 256GB, 6GB 128GB
Expandable Storage
Yes
No
No
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
UFS 2.1
UFS 2.1
Expandable Storage Capacity
Yes, 256 GB
-
-
OTG Support
Yes
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v9.0 (Pie)
Android v9.0 (Pie)
Android v9.0 (Pie)
GPU
Adreno 618
Adreno 630
Adreno 640
Chipset
Qualcomm Snapdragon 730G
Qualcomm Snapdragon 845
Qualcomm Snapdragon 855
CPU
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (2.8 GHz, Quad core, Kryo 385 + 1.8 GHz, Quad core, Kryo 385)
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Custom User Interface
Realme UI
Oxygen OS
MIUI
Clock Speed
2.2 GHz
2.8 GHz
2.84 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
8 nm
10 nm
7 nm
Battery Capacity
4000 mAh
3700 mAh
4000 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-Polymer
Li-Polymer
Charger Type
VOOC, v4.0, 30W
Dash
Quick, v4.0
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
65 % in 30 minutes
50 % in 28 minutes
58 % in 30 minutes
Announced On
5-Sep-19
1-Nov-18
28-May-19
Market Status
Available
Out of Stock
Available
Brand
Realme
OnePlus
Xiaomi
Model Number
RMX1992
A6010
MZB7750IN
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 17,999
Rs. 30,999
Rs. 24,999
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
Active noise cancellation with dedicated micDirac HD sound
24-bit/192kHz audioActive noise cancellation with dedicated mic
NFC
No
Yes
No
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
FM Radio
No
No
Yes
3.5mm Audio Jack
Yes
No
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
USB Type-C
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
No
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...
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) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
SIM 2 Bands
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) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 /...
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...
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) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
Front Camera Features
HDR
Fixed Focus
HDR
Front Camera Setup
Single, 32MP
Single, 16MP
Single, 20MP
Front Camera 1 Resolution
32 MP
16 MP
20 MP
Front Camera 1 Type
f/2.0, Wide Angle Primary Camera
f/2.0, Wide Angle, Primary Camera
f/2.2 Primary Camera
Front Camera 1 Lens
3.81 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
25 mm focal length, 3.1" sensor size, 1 micrometre pixel size
0.8 micrometre pixel size
Front Sensor
CMOS
Exmor RS
-
Front Aperture
f/2.0
f/2.0
f/2.2
Front Flash
-
Yes, Screen flash
-
Weight
182 grams
185 grams
191 grams
Colors
Pearl White, Pearl Blue, Pearl Green
Mirror Black
Flame Red, Glacier Blue, Carbon Fiber Black, Pearl White
Build
Back: Gorilla Glass
Back: Gorilla Glass
Back: Gorilla Glass
Dimensions
158.7 x 75.2 x 8.6 mm
157.5 x 74.8 x 8.2 mm
156.7 x 74.3 x 8.8 mm
SAR Value
Head: 1.160 W/kg, Body: 0.521 W/kg
-
Head: 1.03 W/kg, Body: 0.72 W/kg
Water Resistance
-
Yes, Splash proof
-
OIS
No
Yes
No
Rear Flash
Yes, LED Flash
Yes, Dual LED Flash
Yes, Dual LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
Rear Camera Features
5 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Touch to focus
Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 8MP + 2MP + 2MP
Dual, 16MP + 20MP
Triple, 48MP + 13MP + 8MP
Rear Camera 1 Resolution
64 MP
16 MP
48 MP
Rear Camera 1 Type
f/1.8 (upto 5x Digital Zoom) Primary Camera
f/1.7, Wide Angle, Primary Camera
f/1.75, Wide Angle Primary Camera
Rear Camera 1 Lens
5.58 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
25 mm focal length, 2.6" sensor size, 1.22 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Resolution
8 MP
20 MP
13 MP
Rear Camera 2 Type
f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/1.7, Wide Angle Camera
f/2.4, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
1.66 mm focal length, 1.12 micrometre pixel size
25 mm focal length, 2.8" sensor size, 1 micrometre pixel size
3" sensor size, 1.12 micrometre pixel size
Rear Camera 3 Resolution
2 MP
-
8 MP
Rear Camera 3 Type
f/2.4, Macro Camera
-
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera
Rear Camera 3 Lens
1.77 mm focal length, 1.75 micrometre pixel size
-
4.0" sensor size, 1.12 micrometre pixel size
Rear Camera 4 Resolution
2 MP
-
-
Rear Camera 4 Type
f/2.4, Depth Camera
-
-
Rear Camera 4 Lens
1.77 mm focal length, 1.75 micrometre pixel size
-
-
Rear Sensor
ISOCELL Plus
Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor
Rear Aperture
f/1.8
f/1.7
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
Yes