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Samsung Galaxy A31 vs Vivo Z1 vs Samsung Galaxy M20

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Last Updated: 
28th Aug 2020

Key Feature Comparison

Samsung Galaxy A31
₹16,900
8/10
Vivo Z1
8/10
Samsung Galaxy M20
₹11,499
7/10
Samsung Galaxy A31
Samsung Galaxy A31
8/10
₹16,900
8/10
VS
Vivo Z1
Vivo Z1
8/10
8/10
VS
Samsung Galaxy M20
Samsung Galaxy M20
7/10
₹11,499
7/10
Display
Screen Size
6.4 inches
6.26 inches
6.3 inches
Screen Type
Super AMOLED
IPS LCD
TFT
Screen Resolution
1080 x 2400 pixels
1080 x 2280 pixels
1080 x 2340 pixels
Pixel Density
411 ppi
403 ppi
409 ppi
Aspect Ratio
20:09
19:09
19.5:9
Screen to Body Ratio
84.92%
90%
90%
Screen Design
Waterdrop Notch
Notch
Waterdrop Notch
Screen Quality
FHD
FHD
FHD
Miscellaneous Features
Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Performance
GPU
Mali-G52
Adreno 512
Mali-G71 MP2
Operating System
Android v10 (Q)
Android v9.0 (Pie)
Android v8.1 (Oreo)
Chipset
MediaTek Helio P65
Qualcomm Snapdragon 660 MSM8956
Samsung Exynos 7 Octa 7904
CPU
Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)
Custom User Interface
Samsung One UI
Funtouch OS
-
Clock Speed
2 GHz
2.2 GHz
1.8 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
12 nm
-
14 nm
General
Announced On
24-Mar-20
5-May-18
5-Jan-19
Market Status
Available
Not Released in India
Available
Brand
Samsung
Vivo
Samsung
Price Status
Confirmed
Expected
Confirmed
Price
Rs. 17,999
Rs. 18,990
Rs. 10,918
Memory & Storage
Phone Variants
128GB 6GB RAM
64 GB, 4 GB RAM
64 GB, 4 GB RAM or 32 GB, 3 GB RAM
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
-
LPDDR4X
Expandable Storage Capacity
Yes, 512 GB
Yes, 256 GB
Yes, 512 GB
OTG Support
Yes
Yes
Yes
Battery
Battery Capacity
5000 mAh
3260 mAh
5000 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Fast, 15W
-
Fast, 15W
USB Type-C
Yes
-
Yes
Fast Charging
Yes
-
Yes
Network & Connectivity
GPS
Yes A-GPS, Glonass
Yes A-GPS
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
Active noise cancellation with dedicated mic
Dolby Atmos
NFC
Yes
-
No
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
-
Yes
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
Front Camera
Front Video Recording
1920x1080 @ 30 fps
1080p30fps
1920x1080 @ 30 fps
Front Camera Setup
Single, 20MP
Single, 12MP
Single, 8MP
Front Camera 1 Resolution
20 MP
12 MP
8 MP
Front Camera 1 Type
f/2.2 Primary Camera
f/2.0 Primary Camera
f/2.0 Primary Camera
Front Aperture
f/2.2
f/2.0
f/2.0
Front Flash
No
-
Yes, Screen flash
Design
Weight
185 grams
149.3 grams
186 grams
Colors
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Black, Blue, Red
Ocean Blue, Charcoal Black
Dimensions
159.3 x 73.1 x 8.6 mm
154.81 x 75.03 x 7.89 mm
156.4 x 74.5 x 8.8 mm
SAR Value
Head: 1.13 W/kg
-
Head: 0.273 W/kg
Build
-
Plastic back
Back: Plastic
Rear Camera
OIS
No
-
No
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
1920x1080 @ 30 fps
-
1920x1080 @ 30 fps
Rear Camera Features
8 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, 48MP + 8MP + 5MP + 5MP
Dual, 13MP + 2MP
Dual, 13MP + 5MP
Rear Camera 1 Resolution
48 MP
13 MP
13 MP
Rear Camera 1 Type
f/2.0 (upto 8x Digital Zoom) Primary Camera
f/2.2 Primary Camera
f/1.9 Primary Camera
Rear Camera 1 Lens
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
-
2.8" sensor size, 1.12 micrometre pixel size
Rear Camera 2 Resolution
8 MP
2 MP
5 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Depth Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 3 Resolution
5 MP
-
-
Rear Camera 3 Type
f/2.4, Macro Camera
-
-
Rear Camera 4 Resolution
5 MP
-
-
Rear Camera 4 Type
f/2.4, Depth Camera
-
-
Rear Aperture
f/2.0
f/2.2
f/1.9
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 (Hybrid)
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, b/g/n
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
No
Wi-Fi Features
Wi-Fi Direct, 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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20), 3G Bands: UMTS 19...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1700 / 1900 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPR...
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20), 3G Bands: UMTS 19...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), 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, GPR...
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:...
Sensors
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
On-screen
Rear
Rear
Fingerprint Scanner Type
Optical
-
-

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