Vivo V3 Max vs Vivo Y31 2021

Key Specs

Battery
Battery	3000 mAh	5000 mAh
Display
Display	5.5 inches (13.97 cm)	6.58 inches (16.71 cm)
Front Camera
Front Camera	8 MP	16 MP
Processor
Processor	Qualcomm Snapdragon 652 MSM8976	Qualcomm Snapdragon 662
RAM
RAM	4 GB	6 GB
Rear Camera
Rear Camera	13 MP	48 MP + 2 MP + 2 MP

Battery

Capacity
Capacity	3000 mAh	5000 mAh
Quick Charging
Quick Charging	-	Yes, Fast, 18W: 70 % in 64 minutes
Removable
Removable	No	No
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	-	Yes

Design

Build Material
Build Material	Case: Aluminium Back: Aluminium	-
Colours
Colours	Gold	Ocean Blue, Racing Black
Height
Height	153.9 mm	163.8 mm
Thickness
Thickness	7.5 mm	8.3 mm
Weight
Weight	168 grams	188 grams
Width
Width	77.1 mm	75.3 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with waterdrop notch
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	401 ppi	401 ppi
Refresh Rate
Refresh Rate	-	60 Hz
Resolution
Resolution	1080x1920 px (FULL HD)	1080x2408 px (FHD+)
Screen Protection
Screen Protection	No	-
Screen Size
Screen Size	5.5 inches (13.97 cm)	6.58 inches (16.71 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	70.12 %	84.75 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	-	90.7 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	No	-
Camera Setup
Camera Setup	-	Single
Flash
Flash	No	Yes, Screen flash
Resolution
Resolution	8 MP f/2.4, Primary Camera	16 MP f/2.0, Wide Angle, Primary Camera(3" sensor size, 1µm pixel size)
Video Recording
Video Recording	-	1920x1080 @ 30 fps

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General

Brand
Brand	vivo	vivo
Custom UI
Custom UI	-	Funtouch OS
Launch Date
Launch Date	April 21, 2016 (Official)	January 20, 2021 (Official)
Operating System
Operating System	Android v5.1 (Lollipop)	Android v11

Main Camera

Autofocus
Autofocus	Yes, Phase Detection autofocus	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus	Digital Zoom Auto Flash Custom Watermark Face detection Touch to focus
Camera Setup
Camera Setup	Single	Triple
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	8000 x 6000 Pixels
OIS
OIS	No	-
Resolution
Resolution	13 MP f/2.2, Primary Camera	48 MP f/1.79, Wide Angle, Primary Camera(2" sensor size, 0.8µm pixel size)2 MP f/2.4, Depth Camera 2 MP f/2.4, Macro Camera
Sensor
Sensor	CMOS image sensor	-
Settings
Settings	Exposure compensation, ISO control	Exposure compensation
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode
Video Recording
Video Recording	1920x1080 @ 30 fps	3840x2160 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.1	Yes, v5.0
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	No	No
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	-	Head: 0.87 W/kg, Body: 0.39 W/kg
SIM 1
SIM 1	4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 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
SIM 2
SIM 2	4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 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
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 5 (802.11 b/g/n/ac)	Yes, Wi-Fi 4 (802.11 b/g/n) 5GHz
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (1.8 GHz, Quad core, Cortex A72 + 1.4 GHz, Quad core, Cortex A53)	Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Chipset
Chipset	Qualcomm Snapdragon 652 MSM8976	Qualcomm Snapdragon 662
Fabrication
Fabrication	-	11 nm
Graphics
Graphics	Adreno 510	Adreno 610

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	Rear	Side
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Expandable Memory	Yes, Up to 128 GB	Yes, Up to 1 TB
Internal Memory
Internal Memory	32 GB	128 GB
USB OTG
USB OTG	Yes	Yes