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Samsung Galaxy A82 5G vs OPPO F19 vs Samsung Galaxy A31

Key Feature Comparison

6

Samsung Galaxy A82 5G

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7

Samsung Galaxy A31

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At a Glance

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Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855 Plus, Adreno 640

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

Qualcomm Snapdragon 662, Adreno 610

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

MediaTek Helio P65, Mali-G52

4500 mAh

Li-ion, Fast

5000 mAh

Li-ion, Flash, 33W

5000 mAh

Li-ion, Fast, 15W

6.71 inches

392 ppi, FHD

6.43 inches

409 ppi, FHD

6.4 inches

411 ppi, FHD

Triple, 64MP + 8MP + 5MP

Triple, 48MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Quad, 48MP + 8MP + 5MP + 5MP

1920x1080 @ 30 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.71 inches
6.43 inches
6.4 inches

Screen Type

Super AMOLED
AMOLED
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2400 pixels
1080 x 2400 pixels

Pixel Density

392 ppi
409 ppi
411 ppi

Aspect Ratio

20:09
20:09
20:09

Screen Design

Punch hole
Punch hole
Waterdrop notch

Screen Quality

FHD
FHD
FHD

Screen to Body Ratio

-
90.80%
84.92%

Screen Refresh Rate

-
60 Hz
-

Display Colours

-
16M
-

Peak Brightness

-
800 nits
-

Phone Variants

6GB 128GB
6GB 128GB
6GB 128GB

Expandable Storage

No
Yes
Yes

OTG Support

Yes
Yes
Yes

RAM Type

-
LPDDR4X
LPDDR4X

Expandable Storage Capacity

-
Yes, 256 GB
Yes, 512 GB

Sensors

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

Operating System

Android v10 (Q)
Android v11
Android v10 (Q)

GPU

Adreno 640
Adreno 610
Mali-G52

Chipset

Qualcomm Snapdragon 855 Plus
Qualcomm Snapdragon 662
MediaTek Helio P65

CPU

Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)

Custom User Interface

Samsung One UI
ColorOS
Samsung One UI

Clock Speed

2.96 GHz
2 GHz
2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

-
11 nm
12 nm

Battery Capacity

4500 mAh
5000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Fast
Flash, 33W
Fast, 15W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

-
54 % in 30 minutes
-

Announced On

Not Available
6-Apr-21
24-Mar-20

Market Status

Rumoured
Available
Available

Brand

Samsung
OPPO
Samsung

Price Status

Expected
Confirmed
Confirmed

Price

Rs. 39,990
Rs. 18,990
Rs. 17,999

Model Number

-
CPH2219
SM-A315FZB1INS/SM-A315FZBWINS

GPS

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

NFC

Yes
No
Yes

Network Support

5G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 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) / 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) / 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 19...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 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) / 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) / 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 19...

Audio Features

-
Active noise cancellation with dedicated mic
Dolby Atmos

FM Radio

-
Yes
Yes

Rear Flash

LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Camera Features

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

Rear Camera Setup

Triple, 64MP + 8MP + 5MP
Triple, 48MP + 2MP + 2MP
Quad, 48MP + 8MP + 5MP + 5MP

Rear Camera 1 Resolution

64 MP
48 MP
48 MP

Rear Camera 1 Type

Primary Camera
f/1.7 (upto 10x Digital Zoom), Wide Angle (79 degree field-of-view) Primary Camera
f/2.0 (upto 8x Digital Zoom) Primary Camera

Rear Camera 2 Resolution

8 MP
2 MP
8 MP

Rear Camera 3 Resolution

5 MP
2 MP
5 MP

Rear Video Recording

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

Rear Camera 1 Lens

-
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Type

-
f/2.4, Depth Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

-
5.0" sensor size, 1.75 micrometre pixel size
-

Rear Camera 3 Type

-
f/2.4, Macro Camera
f/2.4, Macro Camera

Rear Camera 3 Lens

-
5.0" sensor size, 1.75 micrometre pixel size
-

Rear Camera 4 Resolution

-
2 MP
5 MP

Rear Camera 4 Type

-
Depth Camera
f/2.4, Depth Camera

Rear Sensor

-
CMOS image sensor
-

Rear Aperture

-
f/1.7
f/2.0

Front Camera Setup

Dual, 48MP + 10MP
Single, 16MP
Single, 20MP

Front Camera 1 Resolution

48 MP
16 MP
20 MP

Front Camera 1 Type

Primary Camera
f/2.4, Wide Angle Primary Camera
f/2.2 Primary Camera

Front Camera 2 Resolution

10 MP
-
-

Front Video Recording

-
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

-
Fixed Focus
-

Front Camera 1 Lens

-
27 mm focal length, 3" sensor size, 1 micrometre pixel size
-

Front Sensor

-
Exmor RS
-

Front Aperture

-
f/2.4
f/2.2

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen
On-Screen

Fingerprint Scanner Type

-
Optical
Optical

Face Unlock

-
Yes
Yes

Weight

-
175 grams
185 grams

Colors

-
Prism Black, Midnight Blue
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White

Dimensions

-
160.3 x 73.8 x 7.9 mm
159.3 x 73.1 x 8.6 mm

SAR Value

-
Head: 0.92 W/kg, Body: 0.84 W/kg
Head: 1.13 W/kg

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