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Vivo Y51A vs Vivo Y12

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)

Qualcomm Snapdragon 662, Adreno 610

Octa core, 2 GHz, Cortex A53

MediaTek Helio P22, PowerVR GE8320

5000 mAh

Li-ion, Fast, 18W

5000 mAh

Li-ion

16.71 cm (6.6 inch)

401 ppi, FHD

16.13 cm (6.3 inch)

268 ppi

Triple, 48MP + 8MP + 2MP

3840x2160 @ 30 fps

Triple, 13MP + 8MP + 2MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

16.71 cm (6.6 inch)
16.13 cm (6.3 inch)

Screen Type

IPS LCD
IPS LCD

Screen Resolution

1080 x 2408 pixels
720 x 1544 pixels

Pixel Density

401 ppi
268 ppi

Screen to Body Ratio

84.75%
89%

Screen Design

Waterdrop notch
Waterdrop notch

Screen Refresh Rate

60 Hz
-

Screen Quality

FHD
-

Phone Variants

8GB 128GB, 6GB 128GB
3GB 64GB, 4GB 32GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR3

Storage Type

UFS 2.1
eMMC 5.1

Expandable Storage Capacity

Yes, 1 TB
Yes, 256 GB

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v11
Android v9.0 (Pie)

GPU

Adreno 610
PowerVR GE8320

Chipset

Qualcomm Snapdragon 662
MediaTek Helio P22

CPU

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core, 2 GHz, Cortex A53

Custom User Interface

Funtouch OS
Funtouch OS

Clock Speed

2 GHz
2 GHz

Architecture

64 bit
64 bit

Process Technology

11 nm
12 nm

Battery Capacity

5000 mAh
5000 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

Charger Type

Fast, 18W
-

USB Type-C

Yes
No

Fast Charging

Yes
-

Charging Time

70 % in 64 minutes
-

Announced On

11-Jan-21
5-Jun-19

Market Status

Available
Available

Brand

Vivo
Vivo

Model Number

V2031
-

Price Status

Confirmed
Confirmed

Price

Rs. 16,990
Rs. 10,990

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Audio Booster
Active noise cancellation with dedicated mic

NFC

No
-

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, b/g/n/n 5GHz

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40), 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) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 900 MHz, 2G Bands: GSM 1800 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40), 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) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 900 MHz, 2G Bands: GSM 1800 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

Front Video Recording

1920x1080 @ 30 fps
1080p30fps

Front Camera Setup

Single, 16MP
Single, 8MP

Front Camera 1 Resolution

16 MP
8 MP

Front Camera 1 Type

f/2.0, Wide Angle Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

3" sensor size, 1 micrometre pixel size
-

Front Aperture

f/2.0
f/2.0

Front Flash

-
Yes, Screen flash

Weight

188 grams
190.5 grams

Colors

Titanium Sapphire, Crystal Symphony
Aqua Blue, Burgundy Red

Build

Plastic
Back: Plastic

Dimensions

163.8 x 75.3 x 8.3 mm
159.43 x 76.77 x 8.92 mm

SAR Value

-
Head: 1.007 W/kg, Body: 0.752 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

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

Rear Camera Setup

Triple, 48MP + 8MP + 2MP
Triple, 13MP + 8MP + 2MP

Rear Camera 1 Resolution

48 MP
13 MP

Rear Camera 1 Type

f/1.79, Wide Angle Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
-

Rear Camera 2 Resolution

8 MP
8 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

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, Depth Camera

Rear Aperture

f/1.79
f/2.2

Rear Sensor

-
CMOS image sensor

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
Rear

Face Unlock

Yes
Yes
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