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OPPO A78 4G vs Samsung Galaxy A20S

Key Feature Comparison

7.9

OPPO A78 4G

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6.2

Samsung Galaxy A20s

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At a Glance

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Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)

Qualcomm Snapdragon 680, Adreno 610

Octa core, 1.8 GHz, Cortex A53

Qualcomm Snapdragon 450, Adreno 506

5000 mAh

Li-Polymer, Super VOOC, 67W

4000 mAh

Li-ion, Fast, 15W

16.33 cm (6.43 inch)

409 ppi, FHD

16.51 cm (6.5 inch)

264 ppi

Dual, 50MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Triple, 13MP + 8MP + 5MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.33 cm (6.43 inch)
16.51 cm (6.5 inch)

Screen Type

AMOLED
TFT

Screen Resolution

1080 x 2400 pixels
720 x 1560 pixels

Pixel Density

409 ppi
264 ppi

Aspect Ratio

20:09
19.5:9

Screen Protection

Gorilla Glass 5
-

Screen to Body Ratio

90.80%
81.77%

Screen Design

Punch hole
Regular notch

Screen Refresh Rate

90 Hz
-

Screen Quality

FHD
-

Peak Brightness

430 nits
-

Phone Variants

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

Expandable Storage

Yes
Yes

RAM Type

LPDDR4x
-

Storage Type

UFS 2.2
eMMC 5.1

Expandable Storage Capacity

Yes, 1 TB
Yes, 512 GB

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v13
Android v9.0 (Pie)

GPU

Adreno 610
Adreno 506

Chipset

Qualcomm Snapdragon 680
Qualcomm Snapdragon 450

CPU

Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
Octa core, 1.8 GHz, Cortex A53

Custom User Interface

ColorOS
Samsung One UI

Clock Speed

2.4 GHz
1.8 GHz

Architecture

64 bit
64 bit

Process Technology

6 nm
14 nm

Battery Capacity

5000 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Super VOOC, 67W
Fast, 15W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

76 % in 30 minutes
-

Announced On

1-Aug-23
24-Sep-19

Market Status

Available
Available

Brand

OPPO
Samsung

Model Number

CPH2565
SM-A207FZGDINS

Price Status

Confirmed
Confirmed

Price

Rs. 17,499
Rs. 12,900

GPS

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

Audio Features

Dual Stereo Speakers
Dolby Atmos

NFC

Yes
No

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

No
-

3.5mm Audio Jack

Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v4.2

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
Wi-Fi Direct, Mobile Hotspot

VoLTE

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) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 8...

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) / 2100(band 34) / 1900(band 39), 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) / 800(band 20), 3G Bands: UMTS ...

Front Video Recording

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

Front Camera Setup

Single, 8MP
Single, 8MP

Front Camera 1 Resolution

8 MP
8 MP

Front Camera 1 Type

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

Front Aperture

f/2.0
f/2.0

Front Flash

Yes, Screen flash
No

Weight

180 grams
183 grams

Colors

Mist Black, Aqua Green
Black, Blue, Green

Dimensions

160.1 x 73.2 x 7.9 mm
163.3 x 77.5 x 8 mm

SAR Value

Head: 1.04 W/kg Body: 0.85 W/kg
Head: 0.27 W/kg

Build

-
Back: Plastic

OIS

No
No

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Dual, 50MP + 2MP
Triple, 13MP + 8MP + 5MP

Rear Camera 1 Resolution

50 MP
13 MP

Rear Camera 1 Type

f/1.8, Wide Angle (77 degree field-of-view), Primary Camera
f/1.8 (upto 4x Digital Zoom) Primary Camera

Rear Camera 2 Resolution

2 MP
8 MP

Rear Camera 2 Type

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

Rear Aperture

f/1.8
f/1.8

Rear Camera 1 Lens

-
27 mm focal length

Rear Camera 3 Resolution

-
5 MP

Rear Camera 3 Type

-
f/2.2, Depth Camera

Rear Sensor

-
CMOS image sensor

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
Rear

Fingerprint Scanner Type

Optical
-

Face Unlock

-
Yes
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