OPPO A52 vs Vivo Y20 vs Xiaomi Redmi Note 7
Key Feature Comparison
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At a Glance
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Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (1.8 GHz, Quad core, Kryo 240 + 1.6 GHz, Quad core, Kryo 240)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
5000 mAh
5000 mAh
4000 mAh
6.5 inches
6.51 inches
6.3 inches
Quad, 12MP + 8MP + 2MP + 2MP
Triple, 13MP + 2MP + 2MP
Dual, 12MP + 2MP
4G
4G
4G
Detailed Specs
Screen Size
6.5 inches
6.51 inches
6.3 inches
Screen Type
IPS LCD
IPS LCD
IPS LCD
Screen Resolution
1080 x 2400 pixels
720 x 1600 pixels
1080 x 2340 pixels
Pixel Density
405 ppi
270 ppi
409 ppi
Aspect Ratio
20:09
20:09
19.5:9
Screen to Body Ratio
90.50%
89%
81.21%
Screen Design
Punch hole
Waterdrop notch
Waterdrop notch
Screen Quality
FHD
-
FHD
Peak Brightness
480 nits
-
-
Phone Variants
8GB 128GB, 6GB 128GB, 4GB 128GB
6GB 64GB, 4GB 64GB
4GB 64GB, 3GB 32GB
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
eMMC 5.1
eMMC 5.1
Expandable Storage Capacity
Yes, 256 GB
Yes, 256 GB
Yes, 256 GB
OTG Support
Yes
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v10 (Q)
Android v10 (Q)
Android v9.0 (Pie)
GPU
Adreno 610
Adreno 610
Adreno 512
Chipset
Qualcomm Snapdragon 665
Qualcomm Snapdragon 460
Qualcomm Snapdragon 660 MSM8956
CPU
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (1.8 GHz, Quad core, Kryo 240 + 1.6 GHz, Quad core, Kryo 240)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Custom User Interface
ColorOS
Funtouch OS
MIUI
Clock Speed
2 GHz
1.8 GHz
2.2 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
11 nm
11 nm
14 nm
Battery Capacity
5000 mAh
5000 mAh
4000 mAh
Battery Removable
No
No
No
Battery Type
Li-Polymer
Li-ion
Li-Polymer
Charger Type
Fast, 18W
Fast, 18W
Quick, v4.0
USB Type-C
Yes
No
Yes
Fast Charging
Yes
Yes
Yes
Announced On
20-Apr-20
26-Aug-20
5-Jan-19
Market Status
Available
Available
Available
Brand
OPPO
Vivo
Xiaomi
Model Number
CPH2061
-
M1901F7I
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 14,990
Rs. 11,759
Rs. 9,999
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
24-bit/192kHz audio
-
Active noise cancellation with dedicated mic
NFC
No
No
-
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
Yes
-
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, ac/b/g/n
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
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, 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 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...
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) / 900(band 8) / 850(band 5) / 800(band 20), 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 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...
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) / 900(band 8) / 850(band 5) / 800(band 20), 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
Screen flash
HDR
Front Camera Setup
Single, 16MP
Single, 8MP
Single, 13MP
Front Camera 1 Resolution
16 MP
8 MP
13 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/1.8 Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
3.1" sensor size, 1 micrometre pixel size
-
1.12 micrometre pixel size
Front Sensor
CMOS
-
-
Front Aperture
f/2.0
f/1.8
f/2.0
Front Flash
Yes, Screen flash
Yes, Screen flash
-
Weight
192 grams
192.3 grams
185 grams
Colors
Twilight Black
Obsidian Black, Dawn White
Onyx Black, Ruby Red, Sapphire Blue
Dimensions
162 x 75.5 x 8.9 mm
164.4 x 76.3 x 8.4 mm
159.2 x 75.2 x 8.1 mm
SAR Value
Head: 1.42 W/kg, Body: 1.12 W/kg
Head: 1.19 W/kg, Body: 0.58 W/kg
Head: 0.962 W/kg, Body: 0.838 W/kg
Build
-
Back: Plastic
Back: Gorilla Glass
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Camera Features
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, 12MP + 8MP + 2MP + 2MP
Triple, 13MP + 2MP + 2MP
Dual, 12MP + 2MP
Rear Camera 1 Resolution
12 MP
13 MP
12 MP
Rear Camera 1 Type
f/1.8 Primary Camera
f/2.2, Wide Angle Primary Camera
f/2.2 Primary Camera
Rear Camera 1 Lens
4.05 mm focal length, 2.8" sensor size, 1.25 micrometre pixel size
-
2.9" sensor size, 1.25 micrometre pixel size
Rear Camera 2 Resolution
8 MP
2 MP
2 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Depth Camera
f/2.4, Depth Camera
Rear Camera 2 Lens
1.64 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-
-
Rear Camera 3 Resolution
2 MP
2 MP
-
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4, Macro Camera
-
Rear Camera 3 Lens
1.77 mm focal length, 5.0" sensor size, 1.75 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, 5.0" sensor size, 1.75 micrometre pixel size
-
-
Rear Aperture
f/1.8
f/2.2
f/2.2
Rear Video Recording
-
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 120 fps
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Side
Side
Rear
Face Unlock
Yes
Yes
Yes