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OPPO A57 vs OPPO A12

Key Feature Comparison

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At a Glance

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Octa core, 1.4 GHz, Cortex A53

Qualcomm Snapdragon 435 MSM8940, Adreno 505

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P35, PowerVR GE8320

2900 mAh

Li-ion

4230 mAh

Li-ion

5.2 inches

282 ppi

6.22 inches

270 ppi

Single, 13MP

1920x1080 @ 30 fps

Dual, 13MP + 2MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

5.2 inches
6.22 inches

Screen Type

IPS LCD
IPS LCD

Screen Resolution

720 x 1280 pixels
720 x 1520 pixels

Pixel Density

282 ppi
270 ppi

Screen Protection

Gorilla Glass 4
Gorilla Glass 3

Screen to Body Ratio

68.42%
89%

Screen Design

-
Waterdrop notch

Peak Brightness

-
450 nits

Phone Variants

3GB 32GB
4GB 64GB, 3GB 32GB

Expandable Storage

Yes
Yes

Expandable Storage Capacity

Yes, 256 GB
Yes, 256 GB

OTG Support

Yes
Yes

RAM Type

-
LPDDR4X

Storage Type

-
eMMC 5.1

Sensors

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

Operating System

Android v6.0 (Marshmallow)
Android v9.0 (Pie)

GPU

Adreno 505
PowerVR GE8320

Chipset

Qualcomm Snapdragon 435 MSM8940
MediaTek Helio P35

CPU

Octa core, 1.4 GHz, Cortex A53
Octa core, 2.3 GHz, Cortex A53

Custom User Interface

ColorOS
ColorOS

Clock Speed

1.4 GHz
2.3 GHz

Architecture

64 bit
64 bit

Process Technology

-
12 nm

Battery Capacity

2900 mAh
4230 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

USB Type-C

No
No

Announced On

3-Feb-17
20-Apr-20

Market Status

Out of Stock
Available

Brand

OPPO
OPPO

Price Status

Confirmed
Confirmed

Price

Rs. 13,500
Rs. 7,990

Model Number

-
CPH2083

GPS

Yes A-GPS
Yes A-GPS, Glonass

NFC

No
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, b/g/n
Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v4.1
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), 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...
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 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 2100 / 800 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
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...

VoLTE

-
Yes

Front Video Recording

1920x1080 @ 30 fps
-

Front Camera Setup

Single, 16MP
Single, 5MP

Front Camera 1 Resolution

16 MP
5 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.4 Primary Camera

Front Camera 1 Lens

1.12 micrometre pixel size
5.0" sensor size, 1.12 micrometre pixel size

Front Aperture

f/2.0
f/2.4

Front Flash

Yes, Screen flash
-

Front Camera Features

-
HDR

Front Sensor

-
CMOS

Weight

147 grams
165 grams

Colors

Gold
Black, Blue

Build

Front glass, aluminum body
Back: Plastic

Dimensions

149.1 x 72.9 x 7.6 mm
155.9 x 75.5 x 8.3 mm

SAR Value

-
Head: 1.160 W/kg, Body: 0.586 W/kg

OIS

No
-

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Rear Camera Features

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

Rear Camera Setup

Single, 13MP
Dual, 13MP + 2MP

Rear Camera 1 Resolution

13 MP
13 MP

Rear Camera 1 Type

f/2.2 Primary Camera
f/2.2 Primary Camera

Rear Sensor

Exmor-RS CMOS Sensor
CMOS image sensor

Rear Aperture

f/2.2
f/2.2

Rear Camera 1 Lens

-
3" sensor size, 1.12 micrometre pixel size

Rear Camera 2 Resolution

-
2 MP

Rear Camera 2 Type

-
f/2.4, Depth Camera

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

-
Rear

Face Unlock

-
Yes

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