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Samsung Galaxy A15 5G vs OPPO A79 5G vs OPPO A78 4G

Key Feature Comparison

7.2

Samsung Galaxy A15 5G

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7.6

OPPO A79 5G

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7.9

OPPO A78 4G

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At a Glance

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Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 6100 Plus, Mali-G57 MC2

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 6020 MT6833, Mali-G57 MC2

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

Qualcomm Snapdragon 680, Adreno 610

5000 mAh

Li-ion, Fast, 25W

5000 mAh

Li-Polymer, Super VOOC, 33W

5000 mAh

Li-Polymer, Super VOOC, 67W

16.51 cm (6.5 inch)

396 ppi, FHD

17.07 cm (6.7 inch)

392 ppi, FHD

16.33 cm (6.43 inch)

409 ppi, FHD

Triple, 50MP + 5MP + 2MP

1920x1080 @ 30 fps

Dual, 50MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Dual, 50MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.51 cm (6.5 inch)
17.07 cm (6.7 inch)
16.33 cm (6.43 inch)

Screen Type

Super AMOLED
IPS LCD
AMOLED

Screen Resolution

1080 x 2340 pixels
1080 x 2400 pixels
1080 x 2400 pixels

Pixel Density

396 ppi
392 ppi
409 ppi

Aspect Ratio

19.5:9
20:09
20:09

Screen to Body Ratio

84.17%
91.40%
90.80%

Screen Design

Regular notch
Punch hole
Punch hole

Screen Refresh Rate

90 Hz
90 Hz
90 Hz

Screen Quality

FHD
FHD
FHD

Peak Brightness

800 nits
680 nits
430 nits

Screen Protection

-
Yes
Gorilla Glass 5

Phone Variants

6GB 128GB, 8GB 128GB, 8GB 256GB
8GB 128GB
8GB 128GB

Expandable Storage

Yes
Yes
Yes

Expandable Storage Capacity

Yes, 1 TB
Yes, 1 TB
Yes, 1 TB

RAM Type

-
LPDDR4X
LPDDR4x

Storage Type

-
UFS 2.2
UFS 2.2

OTG Support

-
Yes
Yes

Sensors

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

Operating System

Android v14
Android v13
Android v13

GPU

Mali-G57 MC2
Mali-G57 MC2
Adreno 610

Chipset

MediaTek Dimensity 6100 Plus
MediaTek Dimensity 6020 MT6833
Qualcomm Snapdragon 680

CPU

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)

Custom User Interface

Samsung One UI
ColorOS
ColorOS

Clock Speed

2.2 GHz
2.2 GHz
2.4 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

6 nm
7 nm
6 nm

Battery Capacity

5000 mAh
5000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-Polymer
Li-Polymer

Charger Type

Fast, 25W
Super VOOC, 33W
Super VOOC, 67W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

-
51 % in 30 minutes
76 % in 30 minutes

Announced On

26-Dec-23
27-Oct-23
1-Aug-23

Market Status

Available
Available
Available

Brand

Samsung
OPPO
OPPO

Model Number

SM-A156ELBPINS
CPH2553
CPH2565

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 19,499
Rs. 19,999
Rs. 17,499

GPS

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

Network Support

5G
5G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.3
v5.3
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

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N26 / N28 / N66, TDD N40 / N41 / N77 / N78, 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(ba...
5G Bands: FDD N1 / N3 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 19...
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...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N26 / N28 / N66, TDD N40 / N41 / N77 / N78, 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(ba...
5G Bands: FDD N1 / N3 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 19...
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...

NFC

-
Yes
Yes

Front Video Recording

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

Front Camera Setup

Single, 13MP
Single, 8MP
Single, 8MP

Front Camera 1 Resolution

13 MP
8 MP
8 MP

Front Camera 1 Type

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

Front Aperture

f/2.0
f/2.0
f/2.0

Front Flash

No
-
Yes, Screen flash

Front Camera Features

-
Fixed Focus
-

Weight

200 grams
193 grams
180 grams

Colors

Blue, Light Blue, Blue Black
Mystery Black, Glowing Green
Mist Black, Aqua Green

Build

Back: Plastic
Back: Polycarbonate
-

Dimensions

160.1 x 76.8 x 8.4 mm
165.6 x 76 x 7.9 mm
160.1 x 73.2 x 7.9 mm

SAR Value

Head: 0.597 W/kg
Head: 1.188 W/kg, Body: 1.057 W/kg
Head: 1.04 W/kg Body: 0.85 W/kg

OIS

No
-
No

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

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

Rear Camera 1 Resolution

50 MP
50 MP
50 MP

Rear Camera 1 Type

f/1.8, Wide Angle, Primary Camera
f/1.8, Wide Angle (77 degree field-of-view), Primary Camera
f/1.8, Wide Angle (77 degree field-of-view), Primary Camera

Rear Camera 2 Resolution

5 MP
2 MP
2 MP

Rear Camera 2 Type

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

Rear Camera 3 Resolution

2 MP
2 MP
-

Rear Camera 3 Type

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

Rear Sensor

CMOS image sensor
S5KJN1, ISO-CELL
-

Rear Aperture

f/1.8
f/1.8
f/1.8

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Side
On-Screen
Turn your old phone into cash

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