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Vivo Y51L vs Vivo Y31L vs Infinix Hot 7

Summary
Display

5.0" (12.7 cm)

540x960 px, 220 PPI

4.7" (11.94 cm)

HD, 312 PPI

6.19" (15.72 cm)

720x1500 px, 269 PPI

Performance

Quad Core

1.2 GHz, 2 GB RAM

Quad Core

1.2 GHz, 1 GB RAM

Quad + Quad Core

2.39 GHz + 1.6 GHz, 4 GB RAM

Storage

16 GB

128 GB (Expandable)

16 GB

128 GB (Expandable)

64 GB

256 GB (Expandable)

Camera

8 MP (Primary)

5 MP(Front)

8 MP (Primary)

5 MP(Front)

13 MP + 2 MP (Primary)

13 MP + 2 MP(Front)

Battery

2350 mAh

2200 mAh

4000 mAh

36 h talktime (4G)

User Rating

★★★★★
★★★★★

4.1/5 based on 3,969 ratings

Read All User Reviews

★★★★★
★★★★★

4.1/5 based on 180 ratings

Read All User Reviews

Best Prices
Rs. 9,099 @Amazon Buy
Not available in any other store
Rs. 8,599 @Amazon Buy
Not available in any other store
Rs. 7,999 @Flipkart Buy
Not available in any other store
General
Launch Date

January 28, 2016 (Official)

April 13, 2016 (Official)

July 15, 2019 (Official)

Brand

Vivo

Vivo

Infinix

Model

Y51

Y31L

Hot 7

Operating System

Android v5.1 (Lollipop)

Android v5.1 (Lollipop)

Android v9.0 (Pie)

Custom UI

Funtouch OS

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Micro
SIM2: Micro

SIM1: Nano
SIM2: Nano

Network

4G: Available (supports Indian bands)
3G: Available, 2G: Available

4G: Available (supports Indian bands)
3G: Available, 2G: Available

4G: Available (supports Indian bands)
3G: Available, 2G: Available

Fingerprint Sensor

no  No

no  No

yes

Quick Charging

no  No

no  No

Design
Size Compare
Size Compare
Size Compare
Dimensions

Height: 143.8 mm
Width: 71.7 mm
Thickness: 7.5 mm

Height: 137.2 mm
Width: 68.7 mm
Thickness: 8.3 mm

Height: 153.9 mm
Width: 74.8 mm
Thickness: 7.9 mm

Weight

157 grams

133 grams

159 grams

Colours

Black, White

Black, White

Midnight Black, Aqua Blue, Mocha Brown

Display
Average
Good
Average
Screen Size

5.0 " (12.7 cm)

4.7 " (11.94 cm)

6.19 " (15.72 cm)

Screen Resolution

540 x 960 pixels

HD (720 x 1280 pixels)

720 x 1500 pixels

Aspect Ratio

19:9

Bezel-less display

yes with notch

Pixel Density

220 ppi

312 ppi

269 ppi

Display Type

IPS LCD

IPS LCD

IPS LCD

Screen Protection

no  No

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

83 %

Screen to Body Ratio (calculated)

66.69 %

64.46 %

83.77 %

Performance
Average
Below Average
Very Good
Chipset

Qualcomm Snapdragon 410 MSM8916

Qualcomm Snapdragon 410 MSM8916

MediaTek MT6757CD

Processor

Quad core, 1.2 GHz, Cortex A53

Quad core, 1.2 GHz, Cortex A53

Octa core (2.39 GHz, Quad core, Cortex A53 + 1.6 GHz, Quad core, Cortex A53)

Architecture

64 bit

64 bit

64 bit

Graphics

Adreno 306

Adreno 306

Mali-T880 MP2

RAM

2 GB

1 GB

4 GB

Storage
Best in Class
Best in Class
Best in Class
Internal Memory

16 GB

16 GB

64 GB

Expandable Memory

yes Up to 128 GB

yes Up to 128 GB

yes Up to 256 GB

USB OTG Support

yes

yes

Camera
Good
Average
Very Good
Main Camera
Resolution

8 MP Primary Camera

8 MP Primary Camera

13 MP + 2 MP Dual Primary Cameras

Sensor

CMOS image sensor

Autofocus

yes

yes

yes Phase Detection autofocus

Physical Aperture

F2.0

F1.8

Optical Image Stabilisation

no  No

no  No

Flash

yes LED Flash

yes LED Flash

yes Dual LED Flash

Image Resolution

3264 x 2448 Pixels

3264 x 2448 Pixels

4128 x 3096 Pixels

Settings

Exposure compensation, ISO control

ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR)

Continuos Shooting, High Dynamic Range mode (HDR)

Continuos Shooting, High Dynamic Range mode (HDR)

Camera Features

Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Touch to focus

Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Touch to focus

Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Front Camera
Resolution

5 MP Front Camera

5 MP Front Camera

13 MP + 2 MP Dual Front Cameras

Autofocus

no  No

no  No

Physical Aperture

F2.4

F2.0

Flash

no  No

no  No

yes LED Flash

Battery
Good
Good
Very Good
Capacity

2350 mAh

2200 mAh

4000 mAh

Type

Li-ion

Li-ion

Li-ion

User Replaceable

no  No

yes

no  No

TalkTime

Up to 36 Hours(4G)

Standby time

Up to 624 Hours(2G)

Network & Connectivity
SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Micro
SIM2: Micro

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

VoLTE

yes

SIM 1

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
3G Bands:
UMTS 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
3G Bands:
UMTS 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
Read More..

SIM 2

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available

2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz

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
Read More..

Wi-Fi

yes Wi-Fi 802.11, b/g/n

yes Wi-Fi 802.11, b/g/n

yes Wi-Fi 802.11, b/g/n

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Mobile Hotspot

Bluetooth

yes v4.0

yes v4.0

yes v5.0

GPS

yes with A-GPS

yes with A-GPS

yes with A-GPS

NFC

no  No

no  No

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

microUSB 2.0

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

yes

yes

yes

Loudspeaker

yes

yes

yes

Audio Jack

3.5 mm

3.5 mm

3.5 mm

Special Features
Fingerprint Sensor

no  No

no  No

yes

Fingerprint Sensor Position

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass

Light sensor, Proximity sensor, Accelerometer, Compass

Light sensor, Proximity sensor, Accelerometer, Compass

Price list

Rs. 9,099
Buy Now
Rs. 8,599
Buy Now
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Rs. 7,999
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