Realme X2 vs Vivo Z1X vs Redmi Note 8
Key Feature Comparison
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At a Glance
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Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
4000 mAh
4500 mAh
4000 mAh
6.4 inches
6.38 inches
6.3 inches
Quad, 64MP + 8MP + 2MP + 2MP
Triple, 48MP + 8MP + 2MP
Quad, 48MP + 8MP + 2MP + 2MP
4G
4G
4G
Detailed Specs
Screen Size
6.4 inches
6.38 inches
6.3 inches
Screen Type
Super AMOLED
Super AMOLED
IPS LCD
Screen Resolution
1080 x 2340 pixels
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
403 ppi
404 ppi
409 ppi
Aspect Ratio
19.5:9
19.5:9
19.5:9
Screen Protection
Gorilla Glass 5
-
Gorilla Glass 5
Screen to Body Ratio
91.90%
90%
90%
Screen Design
Waterdrop notch
Waterdrop notch
Waterdrop notch
Screen Quality
FHD
FHD
FHD
Phone Variants
4GB 64GB, 8GB 256GB, 8GB 128GB, 6GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB, 4GB 128GB
4GB 64GB, 3GB 32GB, 6GB 128GB
Expandable Storage
Yes
No
Yes
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
UFS 2.1
eMMC 5.1
Expandable Storage Capacity
Yes, 256 GB
-
Yes, 512 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 616
Adreno 610
Chipset
Qualcomm Snapdragon 730G
Qualcomm Snapdragon 712
Qualcomm Snapdragon 665
CPU
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Custom User Interface
Realme UI
Funtouch OS
MIUI
Clock Speed
2.2 GHz
2.3 GHz
2 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
8 nm
10 nm
11 nm
Battery Capacity
4000 mAh
4500 mAh
4000 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-Polymer
Charger Type
VOOC, v4.0, 30W
Flash, 22.5W
Fast, 18W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
65 % in 30 minutes
50 % in 30 minutes
-
Announced On
5-Sep-19
5-Sep-19
5-Aug-19
Market Status
Available
Available
Available
Brand
Realme
Vivo
Xiaomi
Model Number
RMX1992
-
MZB8189IN
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 17,999
Rs. 20,000
Rs. 12,499
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
Active noise cancellation with dedicated mic
-
NFC
No
No
-
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
FM Radio
No
No
Yes
3.5mm Audio Jack
Yes
Yes
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, b/g/n
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
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), 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 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 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) / 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) / 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 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps
Front Camera Features
HDR
HDR
HDR, panorama
Front Camera Setup
Single, 32MP
Single, 32MP
Single, 13MP
Front Camera 1 Resolution
32 MP
32 MP
13 MP
Front Camera 1 Type
f/2.0, Wide Angle Primary Camera
f/2.0 Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
3.81 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
1.12 micrometre pixel size
Front Sensor
CMOS
-
-
Front Aperture
f/2.0
f/2.0
f/2.0
Front Flash
-
Yes, Screen flash
-
Weight
182 grams
189.6 grams
188 grams
Colors
Pearl White, Pearl Blue, Pearl Green
Phantom Purple, Fusion Blue
Nepture Blue, Moonlight White, Cosmic Purple, Space Black
Build
Back: Gorilla Glass
Back: Plastic
Back: Gorilla Glass
Dimensions
158.7 x 75.2 x 8.6 mm
159.3 x 75.2 x 8.1 mm
158.3 x 75.3 x 8.3 mm
SAR Value
Head: 1.160 W/kg, Body: 0.521 W/kg
Head: 1.030 W/kg, Body: 0.549 W/kg
Head: 1.13 W/kg, Body: 0.634 W/kg
OIS
No
-
No
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, Dual LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 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, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 8MP + 2MP + 2MP
Triple, 48MP + 8MP + 2MP
Quad, 48MP + 8MP + 2MP + 2MP
Rear Camera 1 Resolution
64 MP
48 MP
48 MP
Rear Camera 1 Type
f/1.8 (upto 5x Digital Zoom) Primary Camera
f/1.79, Wide Angle Primary Camera
f/1.79 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" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Resolution
8 MP
8 MP
8 MP
Rear Camera 2 Type
f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
1.66 mm focal length, 1.12 micrometre pixel size
13 mm focal length
4.0" sensor size, 1.12 micrometre pixel size
Rear Camera 3 Resolution
2 MP
2 MP
2 MP
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4, Depth Camera
f/2.4, Macro Camera
Rear Camera 3 Lens
1.77 mm focal length, 1.75 micrometre pixel size
-
5.0" sensor size, 1.75 micrometre pixel size
Rear Camera 4 Resolution
2 MP
-
2 MP
Rear Camera 4 Type
f/2.4, Depth Camera
-
f/2.4, Depth Camera
Rear Camera 4 Lens
1.77 mm focal length, 1.75 micrometre pixel size
-
5.0" sensor size, 1.75 micrometre pixel size
Rear Sensor
ISOCELL Plus
Exmor-RS CMOS Sensor
ISOCELL Plus
Rear Aperture
f/1.8
f/1.79
f/1.79
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
On-Screen
On-Screen
Rear
Fingerprint Scanner Type
Optical
Optical
-
Face Unlock
Yes
Yes
Yes