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Oneplus 7t vs Realme X2 vs Redmi K20 Pro

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Last Updated: 
11th Dec 2019

Key Feature Comparison

OnePlus 7T
₹35,495
8/10
Realme X2
₹16,999
8/10
Xiaomi Redmi K20 Pro
₹22,999
8/10
OnePlus 7T
OnePlus 7T
8/10
₹35,495
8/10
VS
Realme X2
Realme X2
8/10
₹16,999
8/10
VS
Xiaomi Redmi K20 Pro
Xiaomi Redmi K20 Pro
8/10
₹22,999
8/10
Display
Screen Size
6.55 inches
6.4 inches
6.39 inches
Screen Type
Fluid AMOLED
Super AMOLED
AMOLED
Screen Resolution
1080 x 2400 pixels
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
402 ppi
403 ppi
403 ppi
Aspect Ratio
20:09
19.5:9
19.5:9
Screen Protection
Corning Gorilla Glass
Corning Gorilla Glass v5
Corning Gorilla Glass v5
Screen to Body Ratio
86.53%
91.90%
91.90%
Screen Design
Waterdrop Notch
Waterdrop Notch
Bezel-less
Screen Refresh Rate
90 Hz
-
-
Screen Quality
FHD
FHD
FHD
Performance
GPU
Adreno 640
Adreno 618
Adreno 640
Operating System
Android v10 (Q)
Android v9.0 (Pie)
Android v9.0 (Pie)
Chipset
Qualcomm Snapdragon 855 Plus
Qualcomm Snapdragon 730G
Qualcomm Snapdragon 855
CPU
Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
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
Oxygen OS
Realme UI
MIUI
Clock Speed
2.96 GHz
2.2 GHz
2.84 GHz
Architecture
64 bit
64 bit
64 bit
General
Announced On
26-Sep-19
5-Sep-19
28-May-19
Market Status
Available
Available
Available
Brand
OnePlus
Realme
Xiaomi
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 34,999
Rs. 17,999
Rs. 24,999
Miscellaneous Features
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Memory & Storage
Phone Variants
128GB 8GB RAM, 256GB 8GB RAM
64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
128GB 6GB RAM, 256GB 8GB RAM
Expandable Storage
No
Yes
No
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 3.0
UFS 2.1
UFS 2.1
OTG Support
Yes
Yes
Yes
Expandable Storage Capacity
-
Yes, 256 GB
-
Battery
Battery Capacity
3800 mAh
4000 mAh
4000 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-Polymer
Charger Type
Warp, 30W
VOOC, v4.0, 30W
Quick, v4.0
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
70 % in 30 minutes
65 % in 30 minutes
58 % in 30 minutes
Design
IP Certification
Yes, Splash proof
-
-
Weight
190 grams
182 grams
191 grams
Colors
Frosted Silver, Glacier Blue
Pearl White, Pearl Blue, Pearl Green
Flame Red, Glacier Blue, Carbon Fiber Black, Pearl White
Build
Back: Mineral Glass
Back: Gorilla Glass
Back: Gorilla Glass
Dimensions
160.9 x 74.4 x 8.1 mm
158.7 x 75.2 x 8.6 mm
156.7 x 74.3 x 8.8 mm
SAR Value
Head: 1.06 W/kg, Body: 0.93 W/kg
Head: 1.160 W/kg, Body: 0.521 W/kg
Head: 1.03 W/kg, Body: 0.72 W/kg
Network & Connectivity
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
Dolby Atmos
24-bit/192kHz audioActive noise cancellation with dedicated mic
NFC
Yes
No
No
Bluetooth
Yes
Yes
Yes
FM Radio
No
No
Yes
3.5mm Audio Jack
No
Yes
Yes
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
USB Type-C
3.5 mm
3.5 mm
Front Camera
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
Front Camera Features
Fixed Focus
HDR
HDR
Front Camera Setup
Single, 16MP
Single, 32MP
Single, 20MP
Front Camera 1 Resolution
16 MP
32 MP
20 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.0, Wide Angle Primary Camera
f/2.2 Primary Camera
Front Camera 1 Lens
25 mm focal length, 3" sensor size, 1 micrometre pixel size
3.81 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
0.8 micrometre pixel size
Front Sensor
Exmor RS
CMOS
-
Front Flash
Yes, Screen flash
-
-
Network
Network Support
4G (supports Indian bands), 3G, 2G
4G (supports Indian bands), 3G, 2G
4G (supports Indian bands), 3G, 2G
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
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) / 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) / 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), 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) / 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) / 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), 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...
Rear Camera
OIS
Yes
No
No
Rear Flash
Yes, Dual LED Flash
Yes, LED Flash
Yes, Dual LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
5 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Triple, 48MP + 16MP + 12MP
Quad, 64MP + 8MP + 2MP + 2MP
Triple, 48MP + 13MP + 8MP
Rear Camera 1 Resolution
48 MP
64 MP
48 MP
Rear Camera 1 Type
f/1.6 Primary Camera
f/1.8 (upto 5x Digital Zoom) Primary Camera
f/1.75, Wide Angle Primary Camera
Rear Camera 1 Lens
26 mm focal length, 2.25" sensor size, 0.8 micrometre pixel size
5.58 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Resolution
16 MP
8 MP
13 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
17 mm focal length
1.66 mm focal length, 1.12 micrometre pixel size
3" sensor size, 1.12 micrometre pixel size
Rear Camera 3 Resolution
12 MP
2 MP
8 MP
Rear Camera 3 Type
f/2.2 Telephoto (upto 2x Optical Zoom) Camera
f/2.4, Macro Camera
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera
Rear Camera 3 Lens
51 mm focal length, 1 micrometre pixel size
1.77 mm focal length, 1.75 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size
Rear Sensor
Exmor-RS CMOS Sensor
ISOCELL Plus
Exmor-RS CMOS Sensor
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
-
Sensors
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
On-screen
On-screen
On-screen
Fingerprint Scanner Type
Optical
Optical
Optical

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