Realme XT vs Redmi K20 vs LG W30
Key Feature Comparison
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At a Glance
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Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core, 2 GHz, Cortex A53
4000 mAh
4000 mAh
4000 mAh
6.4 inches
6.39 inches
6.26 inches
Quad, 64MP + 8MP + 2MP + 2MP
Triple, 48MP + 13MP + 8MP
Triple, 12MP + 13MP + 2MP
4G
4G
4G
Detailed Specs
Screen Size
6.4 inches
6.39 inches
6.26 inches
Screen Type
Super AMOLED
AMOLED
IPS LCD
Screen Resolution
1080 x 2340 pixels
1080 x 2340 pixels
720 x 1500 pixels
Pixel Density
403 ppi
403 ppi
266 ppi
Aspect Ratio
19.5:9
19.5:9
-
Screen Protection
Gorilla Glass 5
Gorilla Glass 5
-
Screen to Body Ratio
91.90%
91.90%
86%
Screen Design
Waterdrop notch
Bezel-less
Waterdrop notch
Screen Quality
FHD
FHD
-
Phone Variants
6GB 64GB, 4GB 64GB, 8GB 128GB
6GB 128GB, 6GB 64GB
3GB 32GB
Expandable Storage
Yes
No
Yes
RAM Type
LPDDR4X
LPDDR4X
LPDDR3
Storage Type
UFS 2.1
UFS 2.1
eMMC 5.1
Expandable Storage Capacity
Yes, 256 GB
-
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
Operating System
Android v9.0 (Pie)
Android v9.0 (Pie)
Android v9.0 (Pie)
GPU
Adreno 616
Adreno 618
PowerVR GE8320
Chipset
Qualcomm Snapdragon 712
Qualcomm Snapdragon 730
MediaTek Helio P22
CPU
Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core, 2 GHz, Cortex A53
Custom User Interface
Realme UI
MIUI
Stock
Clock Speed
2.3 GHz
2.2 GHz
2 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
10 nm
8 nm
12 nm
Battery Capacity
4000 mAh
4000 mAh
4000 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-Polymer
Li-Polymer
Charger Type
VOOC, v3.0, 20W
Quick, v3.0, 18W
-
USB Type-C
Yes
Yes
No
Fast Charging
Yes
Yes
-
Charging Time
52 % in 30 minutes
-
-
Announced On
5-Sep-19
5-May-19
5-Jun-19
Market Status
Available
Available
Available
Brand
Realme
Xiaomi
LG
Model Number
RMX1921
MZB7756IN
-
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 16,999
Rs. 19,450
Rs. 9,495
GPS
Yes A-GPS
Yes A-GPS, Glonass
Yes A-GPS
Audio Features
Dolby Atmos
24-bit/192kHz audioActive noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
NFC
No
Yes
-
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
-
-
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, ac/b/g/n, MIMO
Yes, Wi-Fi 802.11, b/g/n
Bluetooth Type
v5.0
v5.0
v4.2
Audio Jack
3.5 mm
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM, Dual VoLTE
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 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 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) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
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...
SIM 2 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) / 850(band 5), 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) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
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...
Water Resistance
Yes, Splash proof
-
-
Weight
183 grams
191 grams
172 grams
Colors
Pearl Blue, Pearl White
Carbon Black, Flame Red, Glacier Blue, Pearl White
Thunder Blue, Platinum Grey, Aurora Green
Build
Back: Gorilla Glass
Back: Gorilla Glass
Back: Plastic
Dimensions
158.7 x 75.2 x 8.6 mm
156.7 x 74.3 x 8.8 mm
162.7 x 78.8 x 8.5 mm
SAR Value
-
Head: 1.07 W/kg, Body: 0.723 W/kg
-
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
-
Front Camera Features
HDR, panorama
HDR
-
Front Camera Setup
Single, 16MP
Single, 20MP
Single, 16MP
Front Camera 1 Resolution
16 MP
20 MP
16 MP
Front Camera 1 Type
f/2.0, Wide Angle Primary Camera
f/2.2 Primary Camera
Primary Camera
Front Sensor
Exmor RS
-
-
Front Aperture
f/2.0
f/2.2
-
Front Camera 1 Lens
-
0.8 micrometre pixel size
-
OIS
No
-
-
Rear Flash
Yes, LED Flash
Yes, Dual LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
1920x1080 @ 30 fps
Rear Camera Features
5 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 8MP + 2MP + 2MP
Triple, 48MP + 13MP + 8MP
Triple, 12MP + 13MP + 2MP
Rear Camera 1 Resolution
64 MP
48 MP
12 MP
Rear Camera 1 Type
f/1.8 (upto 5x Digital Zoom) Primary Camera
f/1.75 Primary Camera
f/2.2 Primary Camera
Rear Camera 1 Lens
5.58 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size
2.9" sensor size, 1.25 micrometre pixel size
Rear Camera 2 Resolution
8 MP
13 MP
13 MP
Rear Camera 2 Type
f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Wide Angle, Ultra-Wide Angle Camera
Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
1.66 mm focal length, 1.12 micrometre pixel size
3" sensor size, 1.12 micrometre pixel size
-
Rear Camera 3 Resolution
2 MP
8 MP
2 MP
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera
Depth 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/1.75
f/2.2
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
On-Screen
On-Screen
Rear
Fingerprint Scanner Type
Optical
Optical
-
Face Unlock
Yes
Yes
Yes