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Samsung Galaxy A31 vs OPPO F15

Summary
83%
83%
Camera

48 MP + 8 MP + 5 MP + 5 MP (Primary)

20 MP(Front)

48 MP + 8 MP + 2 MP + 2 MP (Primary)

16 MP(Front)

Display

6.4" (16.26 cm)

1080x2400 px, 411 PPI

6.4" (16.26 cm)

1080x2400 px, 411 PPI

Battery

5000 mAh

33 h talktime (4G)

4000 mAh

Performance

Dual + Hexa Core

2 GHz + 1.7 GHz, 6 GB RAM

Quad + Quad Core

2.1 GHz + 2 GHz, 8 GB RAM

Storage

128 GB

512 GB (Expandable)

128 GB

256 GB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.3/5 based on 8,991 ratings

Read All User Reviews

★★★★★
★★★★★

4.4/5 based on 24,249 ratings

Read All User Reviews

Best Prices
Rs. 17,498 @ShopClu... Buy
COUPON: Apply EXTRA12 to get this price
Rs. 17,499 @Tata CL... Buy
Rs. 17,999 @Flipkart Buy
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Rs. 18,990 @Amazon Buy
Rs. 18,990 @happimo... Buy
Rs. 18,990 @Flipkart Buy
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General
Launch Date

June 4, 2020 (Official)

January 16, 2020 (Official)

Brand

Samsung

OPPO

Model

Galaxy A31

F15

Operating System

Android v10 (Q)

Android v9.0 (Pie)

Custom UI

Samsung One UI

ColorOS

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network

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

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

Fingerprint Sensor

yes

yes

Quick Charging

yes Fast, 15W

yes VOOC, v3.0, 20W: 50 % in 30 minutes

Design
Size Compare
Size Compare
Dimensions

Height: 159.3 mm
Width: 73.1 mm
Thickness: 8.6 mm

Height: 160.2 mm
Width: 73.3 mm
Thickness: 7.9 mm

Weight

185 grams

172 grams

Build Material


Back: Mineral Glass

Colours

Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White

Lightening Black, Unicorn White, Blazing Blue

Display
Very Good
Very Good
Screen Size

6.4 " (16.26 cm)

6.4 " (16.26 cm)

Screen Resolution

1080 x 2400 pixels

1080 x 2400 pixels

Aspect Ratio

20:9

20:9

Bezel-less display

yes with notch

yes with waterdrop notch

Pixel Density

411 ppi

411 ppi

Display Type

Super AMOLED

AMOLED

Refresh Rate

60 Hz

Screen Protection

Corning Gorilla Glass v5

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

90.7 %

Screen to Body Ratio (calculated)

84.92 %

84.21 %

Performance
Very Good
Very Good
Chipset

MediaTek Helio P65

MediaTek Helio P70

Processor

Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)

Octa core (2.1 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)

Architecture

64 bit

64 bit

Graphics

Mali-G52

Mali-G72 MP3

RAM

6 GB

8 GB

Bootup Time (tested by 91mobiles)

31.0 s

23.0 s

Storage
Best in Class
Best in Class
Internal Memory

128 GB

128 GB

Expandable Memory

yes Up to 512 GB

yes Up to 256 GB

User Available Storage

Up to 104 GB

Up to 106 GB

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Main Camera
Camera Setup

Quad

Quad

Resolution

48 MP f/2.0 (upto 8x Digital Zoom) Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera
5 MP f/2.4, Macro Camera
5 MP f/2.4, Depth Camera

48 MP f/1.79 (upto 5x Digital Zoom) Primary Camera(4.71 mm focal length, 2.25" sensor size, 0.8µm pixel size)8 MP f/2.25, Wide Angle, Ultra-Wide Angle Camera(1.66 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(1.77 mm focal length, 5.0" sensor size, 1.75µm pixel size)2 MP f/2.4, Depth Camera(1.77 mm focal length, 5.0" sensor size, 1.75µm pixel size)

Autofocus

yes

yes Phase Detection autofocus

Physical Aperture

F2.0

F1.79

Optical Image Stabilisation

no  No

Flash

yes LED Flash

yes LED Flash

Image Resolution

8000 x 6000 Pixels

8000 x 6000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR)

Continuos Shooting, High Dynamic Range mode (HDR)

Camera Features

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

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

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

20 MP f/2.2 Primary Camera

16 MP f/2.0, Wide Angle Primary Camera(3.54 mm focal length, 3.1" sensor size, 1µm pixel size)

Sensor

CMOS

Autofocus

no  No

Physical Aperture

F2.2

F2.0

Flash

no  No

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Battery
Excellent
Very Good
Capacity

5000 mAh

4000 mAh

Type

Li-ion

Li-Polymer

User Replaceable

no  No

no  No

TalkTime

Up to 33 Hours(4G)

Quick Charging

yes Fast, 15W

yes VOOC, v3.0, 20W: 50 % in 30 minutes

USB Type-C

yes

yes

Battery Charging Time (20% to 100%) (tested by 91mobiles)

01h 45m 14s

Network & Connectivity
SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

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

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

VoLTE

yes

yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

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 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

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 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 1.13 W/kg

Head: 1.20 W/kg, Body: 0.55 W/kg

Wi-Fi

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Wi-Fi Calling

yes

yes

Bluetooth

yes v5.0

yes v4.2

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

yes

no  No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

yes

Loudspeaker

yes

yes

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

On-screen

On-screen

Fingerprint Sensor Type

Optical

Optical

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Gyroscope

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Rs. 18,990
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Related Questions

Ask a Question
  • Is Samsung Galaxy A31 waterproof?

    A

    Answered By Arun Sharma | 10 months ago

    No, the Samsung Galaxy A31 is not waterproof and it is obvious for its price.

    To know if any device is waterproof or dustproof, you just need to check its IP rating and the Samsung Galaxy A31 doesn't have this rating.

    Check out what IP rating means-


    Check Full Device Specifications Samsung Galaxy A31

  • How to use Led Flash for notifications on OPPO F15 ?

    A

    Answered By Aaditya Chopra | 1 years ago

    Flash Notifications are used to give Flash Alerts when you get a Call / SMS. 


    This feature is already there is most phones by going to:

    1. Settings > Accessibility > Hearing > Flash Alerts
    2. Toggle there to turn it ON/OFF. 

    This is really beneficial in alerting without making any sound.


    • Don't get dishearted if your phone does not have this feature. There are a number of apps available on Play Store.
    • I'll personally recommend you to use the app named Flash Notification available in play store. It is really easy to use and you can enable it for particular apps and for different sound profiles(Ring/Vibrate/DND). 


    Screenshot ImageScreenshot Image


    You can also watch below video to help you activate the default feature:




    You can check the complete product specs here: OPPO F15

  • Does Samsung Galaxy A31 have a fingerprint scanner?

    A

    Answered By Abhinav Nagpal | 9 months ago

    Samsung Galaxy A31 does come with a Optical On-Screen Fingerprint Sensor.

    This helps to increase the safety of the device to whole another level.

    In the meantime, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy A31 here

  • Does Samsung Galaxy A31 have a low light camera or night mode?

    A

    Answered By Alok Mehta | 6 months ago

    Yes, the Samsung Galaxy A31 does have the low light camera option and it is kinda obvious as all the latest phones come with this option in their camera.

    The device has quite a great camera as well.

    Check more about night mode in camera-


    Check Full Device Specifications Samsung Galaxy A31

  • How to make video calls on OPPO F15 ?

    A

    Answered By Aaditya Chopra | 1 years ago

    Open a chat with a contact you want to call.

    1. Tap the phone icon with a lock.
    2. To start a video call, tap on the camera icon below your contact's name to allow the camera from your side of the call.
    3. You will see "Dialing" and hear a dialing tone while waiting for the call to connect with your contact.

    Specs: OPPO F15

View all Popular Questions