Redmi K20 Pro vs Vivo V15
Key Feature Comparison
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At a Glance
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Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2.1 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)
4000 mAh
4000 mAh
6.39 inches
6.53 inches
Triple, 48MP + 13MP + 8MP
Triple, 12MP + 8MP + 5MP
4G
4G
Detailed Specs
Screen Size
6.39 inches
6.53 inches
Screen Type
AMOLED
IPS LCD
Screen Resolution
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
403 ppi
395 ppi
Aspect Ratio
19.5:9
19.5:9
Screen Protection
Gorilla Glass 5
Gorilla Glass 5
Screen to Body Ratio
91.90%
90.95%
Screen Design
Bezel-less
Bezel-less
Screen Quality
FHD
FHD
Phone Variants
8GB 256GB, 6GB 128GB
6GB 64GB
Expandable Storage
No
Yes
RAM Type
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
eMMC 5.1
OTG Support
Yes
Yes
Expandable Storage Capacity
-
Yes, 256 GB
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v9.0 (Pie)
Android v9.0 (Pie)
GPU
Adreno 640
Mali-G72 MP3
Chipset
Qualcomm Snapdragon 855
MediaTek Helio P70
CPU
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2.1 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)
Custom User Interface
MIUI
Funtouch OS
Clock Speed
2.84 GHz
2.1 GHz
Architecture
64 bit
64 bit
Process Technology
7 nm
12 nm
Battery Capacity
4000 mAh
4000 mAh
Battery Removable
No
No
Battery Type
Li-Polymer
Li-ion
Charger Type
Quick, v4.0
Fast
USB Type-C
Yes
No
Fast Charging
Yes
Yes
Charging Time
58 % in 30 minutes
-
Announced On
28-May-19
5-Mar-19
Market Status
Available
Available
Brand
Xiaomi
Vivo
Model Number
MZB7750IN
Vivo1819/PD1831F_EX
Price Status
Confirmed
Confirmed
Price
Rs. 24,999
Rs. 19,990
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
24-bit/192kHz audioActive noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
NFC
No
-
Network Support
4G
4G
Bluetooth
Yes
Yes
FM Radio
Yes
Yes
3.5mm Audio Jack
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, b/g/n/n 5GHz
Bluetooth Type
v5.0
v4.2
Audio Jack
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
VoLTE
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) / 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 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...
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) / 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 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...
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
Front Camera Features
HDR
HDR
Front Camera Setup
Single, 20MP
Single, 32MP
Front Camera 1 Resolution
20 MP
32 MP
Front Camera 1 Type
f/2.2 Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
0.8 micrometre pixel size
-
Front Aperture
f/2.2
f/2.0
Front Flash
-
Yes, Screen flash
Weight
191 grams
189.5 grams
Colors
Flame Red, Glacier Blue, Carbon Fiber Black, Pearl White
Frozen Black, Glamour Red, Royal Blue, Aqua Blue
Build
Back: Gorilla Glass
Back: Plastic
Dimensions
156.7 x 74.3 x 8.8 mm
161.9 x 75.9 x 8.5 mm
SAR Value
Head: 1.03 W/kg, Body: 0.72 W/kg
-
OIS
No
-
Rear Flash
Yes, Dual LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
3840x2160 @ 30 fps
Rear Camera Features
Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Triple, 48MP + 13MP + 8MP
Triple, 12MP + 8MP + 5MP
Rear Camera 1 Resolution
48 MP
12 MP
Rear Camera 1 Type
f/1.75, Wide Angle Primary Camera
f/1.78 Primary Camera
Rear Camera 1 Lens
2" sensor size, 0.8 micrometre pixel size
2.8" sensor size, 1.12 micrometre pixel size
Rear Camera 2 Resolution
13 MP
8 MP
Rear Camera 2 Type
f/2.4, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
3" sensor size, 1.12 micrometre pixel size
13 mm focal length
Rear Camera 3 Resolution
8 MP
5 MP
Rear Camera 3 Type
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera
f/2.4, Depth Camera
Rear Camera 3 Lens
4.0" sensor size, 1.12 micrometre pixel size
-
Rear Sensor
Exmor-RS CMOS Sensor
CMOS image sensor
Rear Aperture
f/1.75
f/1.78
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
On-Screen
Rear
Fingerprint Scanner Type
Optical
-
Face Unlock
Yes
-