Oppo A57 Vs Oppo K12 Comparison by Price, Specifications, Features & Review

Oppo A57 vs Oppo K12

Should you buy OPPO A57 or OPPO K12? Find out which mobile phone is best for you - compare the two models on the basis of price and key spec...s like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsOPPO A57OPPO K12
Price18000.00.0
Camera13 MP And 16 MP50 MP + 8 MP And 16 MP
Display5.2 inches (13.21 cm)6.70 inches (17.02 cm)
Operating SystemAndroid v6.0 (Marshmallow)Android v14
Battery2900 mAh5500 mAh
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₹18,000
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Key Specs

Battery

2900 mAh 5500 mAh

Display

5.2 inches (13.21 cm) 6.70 inches (17.02 cm)

Front Camera

16 MP 16 MP

Processor

Qualcomm Snapdragon 435 MSM8940 Qualcomm Snapdragon 7 Gen 3

RAM

3 GB 8 GB

Rear Camera

13 MP 50 MP + 8 MP

Battery

Capacity

2900 mAh 5500 mAh

Quick Charging

- Yes, Super Flash, 100W: 100 % in 27 minutes

Removable

No No

Type

Li-ion -

USB Type-C

No Yes

Design

Colours

Gold Starry Night, Qingyun

Height

149.1 mm 162.5 mm

Ruggedness

- Dust proof

Thickness

7.6 mm 8.37 mm

Waterproof

- Yes, Splash proof, IP54

Weight

147 grams 186 grams

Width

72.9 mm 75.3 mm

Display

Aspect Ratio

- 20:9

Bezel-less display

- Yes with punch-hole display

Brightness

- 500 nits

Display Type

IPS LCD AMOLED

HDR 10 / HDR+ support

- Yes, HDR 10+

Peak Brightness

- 1100 nits

Pixel Density

282 ppi 394 ppi

Refresh Rate

- 120 Hz

Resolution

720x1280 px (HD) 1080x2412 px (FHD+)

Screen Protection

Corning Gorilla Glass v4 -

Screen Size

5.2 inches (13.21 cm) 6.70 inches (17.02 cm)

Screen to Body Ratio (calculated)

68.42 % 88.57 %

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup

- Single

Flash

Yes, Screen flash Yes, Screen flash

Resolution

16 MP f/2.0, Primary Camera(1.12µm pixel size) 16 MP f/2.4, Wide Angle, Primary Camera(3" sensor size, 1µm pixel size)

Video Recording

- 1920x1080 @ 30 fps 1280x720 @ 30 fps
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General

Brand

OPPO OPPO

Custom UI

ColorOS ColorOS

Launch Date

February 3, 2017 (Official) -

Operating System

Android v6.0 (Marshmallow) Android v14

Main Camera

Autofocus

Yes, Phase Detection autofocus Yes

Camera Features

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

Camera Setup

Single Dual

Flash

Yes, LED Flash Yes, LED Flash

Image Resolution

4128 x 3096 Pixels 8150 x 6150 Pixels

OIS

No Yes

Resolution

13 MP f/2.2, Primary Camera 50 MP f/1.8, Wide Angle, Primary Camera(26 mm focal length, 1.95" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera

Sensor

Exmor-RS CMOS Sensor -

Settings

Exposure compensation, ISO control Exposure compensation, ISO control

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

1920x1080 @ 30 fps 3840x2160 @ 30 fps 1920x1080 @ 30 fps

Video Recording Features

- Dual Video Recording Slo-motion

Multimedia

Audio Jack

3.5 mm USB Type-C

FM Radio

Yes No

Loudspeaker

Yes Yes

Stereo Speakers

- Yes

Network & Connectivity

Bluetooth

Yes, v4.1 Yes, v5.4

GPS

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

NFC

No Yes

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G 5G Supported in India, 4G Supported in India, 3G, 2G

SIM 1

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: Available EDGE: Available 5G Bands: FDD N1 / N5 / N8 / N28 TDD N41 / N77 / N78 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) / 700(band 28) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1700 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM 2

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: Available EDGE: Available 5G Bands: FDD N1 / N5 / N8 / N28 TDD N41 / N77 / N78 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) / 700(band 28) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1700/2100 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM Size

SIM1: Nano, SIM2: Nano SIM1: Nano, SIM2: Nano (Hybrid)

SIM Slot(s)

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

USB Connectivity

microUSB 2.0 Mass storage device, USB charging

VoLTE

- Yes

Wi-Fi

Yes, Wi-Fi 4 (802.11 b/g/n) Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO

Wi-Fi Features

Mobile Hotspot Mobile Hotspot

Performance

Architecture

64 bit 64 bit

CPU

Octa core, 1.4 GHz, Cortex A53 Octa core (2.63 GHz, Single core, Cortex A715 + 2.4 GHz, Quad core, Cortex A715 + 1.8 GHz, Tri core, Cortex A510)

Chipset

Qualcomm Snapdragon 435 MSM8940 Qualcomm Snapdragon 7 Gen 3

Fabrication

- 4 nm

Graphics

Adreno 505 Adreno 720

RAM type

- LPDDR4X

Sensors

Fingerprint Sensor

Yes Yes

Fingerprint Sensor Position

Front On-screen

Fingerprint Sensor Type

- Optical

Other Sensors

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

Storage

Expandable Memory

Yes, Up to 256 GB Yes, Up to 1 TB

Internal Memory

32 GB 256 GB

Storage Type

- UFS 3.1

USB OTG

Yes -

User Available Storage

Up to 22 GB -
Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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