OPPO A11K vs Vivo V19 vs Samsung Galaxy M21
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Last Updated:
14th Sep 2020
Key Feature Comparison
OPPO A11K
₹8,490
7/10
Vivo V19
₹22,990
7/10
Samsung Galaxy M21
₹12,499
8/10
OPPO A11K
7/10
₹8,490
7/10
VS
Vivo V19
7/10
₹22,990
7/10
VS
Samsung Galaxy M21
8/10
₹12,499
8/10
Display
Screen Size
6.22 inches
6.44 inches
6.4 inches
Screen Type
IPS LCD
Super AMOLED
Super AMOLED
Screen Resolution
720 x 1520 pixels
1080 x 2400 pixels
1080 x 2340 pixels
Pixel Density
270 ppi
409 ppi
403 ppi
Aspect Ratio
19:09
20:09
19.5:9
Screen Protection
Corning Gorilla Glass v3
-
Corning Gorilla Glass v3
Screen to Body Ratio
89%
83.65%
91%
Screen Design
Waterdrop Notch
Punch-Hole Display
Waterdrop Notch
Screen Quality
HD
FHD
FHD
Peak Brightness
-
800 nits
420 nits
Miscellaneous Features
Sensors
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
General
Announced On
22-Jun-20
6-Apr-20
18-Mar-20
Market Status
Available
Available
Available
Brand
OPPO
Vivo
Samsung
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 6,979
Rs. 20,149
Rs. 13,499
Memory & Storage
Phone Variants
32GB 2GB RAM
128GB 8GB RAM, 256GB 8GB RAM
64GB 4GB RAM, 128GB 6GB RAM
Expandable Storage
Yes
Yes
Yes
Expandable Storage Capacity
Yes, 256 GB
Yes, 256 GB
Yes, 512 GB
OTG Support
Yes
Yes
Yes
RAM Type
-
LPDDR4X
LPDDR4X
Performance
GPU
PowerVR GE8320
Adreno 616
Mali-G72 MP3
Operating System
Android v9.0 (Pie)
Android v10 (Q)
Android v10 (Q)
Chipset
MediaTek Helio P35
Qualcomm Snapdragon 712
Samsung Exynos 9 Octa 9611
CPU
Octa core, 2.3 GHz, Cortex A53
Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Custom User Interface
ColorOS
Funtouch OS
Samsung One UI
Clock Speed
2.3 GHz
2.3 GHz
2.3 GHz
Architecture
64 bit
64 bit
64 bit
Battery
Battery Capacity
4230 mAh
4500 mAh
6000 mAh
Battery Removable
No
No
No
Battery Type
Li-Polymer
Li-ion
Li-ion
USB Type-C
No
Yes
Yes
Charger Type
-
Flash, v2.0, 33W
Fast, 15W
Fast Charging
-
Yes
Yes
Charging Time
-
70 % in 40 minutes
-
Network & Connectivity
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
NFC
No
-
No
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
No
-
3.5mm Audio Jack
Yes
Yes
Yes
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
3.5 mm
Design
IP Certification
No
-
-
Weight
165 grams
186.5 grams
188 grams
Colors
Blue, Flowing Silver
Mystic Silver, Piano Black
Midnight Blue, Raven Black
Build
Back: Plastic
Back: Plastic
Back: Plastic
Dimensions
155.9 x 75.5 x 8.3 mm
159.6 x 75 x 8.5 mm
159 x 75.1 x 8.9 mm
SAR Value
Head: 1.323 W/kg, Body: 0.922 W/kg
Head: 1.140 W/kg, Body: 0.578 W/kg
Head: 0.468 W/kg
Front Camera
Front Camera Features
HDR
HDR
HDR
Front Camera Setup
Single, 5MP
Dual, 32MP + 8MP
Single, 20MP
Front Camera 1 Resolution
5 MP
32 MP
20 MP
Front Camera 1 Type
f/2.4 Primary Camera
f/2.0 (105 degree field-of-view) Primary Camera
f/2.2 Primary Camera
Front Camera 1 Lens
2.28 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size
23 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
26 mm focal length
Front Video Recording
-
1920x1080 @ 30 fps
1920x1080 @ 30 fps
Front Camera 2 Resolution
-
8 MP
-
Front Camera 2 Type
-
f/2.2, Wide Angle (105 degree field-of-view) Camera
-
Front Camera 2 Lens
-
17 mm focal length
-
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, b/g/n
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
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) / 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...
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) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
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...
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) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
Rear Camera
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
1920x1080 @ 30 fps
3840x2160 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
4 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Dual, 13MP + 2MP
Quad, 48MP + 8MP + 2MP + 2MP
Triple, 48MP + 8MP + 5MP
Rear Camera 1 Resolution
13 MP
48 MP
48 MP
Rear Camera 1 Type
f/2.2 Primary Camera
f/1.79 Primary Camera
f/2.0 (upto 4x Digital Zoom) Primary Camera
Rear Camera 1 Lens
3.37 mm focal length, 3" sensor size, 1.12 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Resolution
2 MP
8 MP
8 MP
Rear Camera 2 Type
f/2.4, Depth Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
2 mm focal length
13 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
Rear Sensor
CMOS image sensor
Exmor-RS CMOS Sensor
CMOS image sensor
OIS
-
No
No
Rear Camera 3 Resolution
-
2 MP
5 MP
Rear Camera 3 Type
-
f/2.4, Macro Camera
f/2.2, Depth Camera
Rear Camera 4 Resolution
-
2 MP
-
Rear Camera 4 Type
-
f/2.4, Depth Camera
-
Sensors
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Rear
On-screen
Rear
Fingerprint Scanner Type
-
Optical
-
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