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OPPO A78 4G vs Samsung Galaxy A24 vs Realme C55

Key Feature Comparison

7.9

OPPO A78 4G

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7.1

Samsung Galaxy A24

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6.7

Realme C55

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

MediaTek Helio G99, Mali-G57 MC2

Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

MediaTek Helio G88, Mali-G52 MC2

5000 mAh

Li-Polymer, Super VOOC, 67W

5000 mAh

Li-Polymer, Fast, 25W

5000 mAh

Li-Polymer, Super VOOC, 33W

6.43 inches

409 ppi, FHD

6.5 inches

396 ppi, FHD

6.72 inches

392 ppi, FHD

Dual, 50MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Triple, 50MP + 5MP + 2MP

1920x1080 @ 30 fps

Dual, 64MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.43 inches
6.5 inches
6.72 inches

Screen Type

AMOLED
Super AMOLED
IPS LCD

Screen Resolution

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

Pixel Density

409 ppi
396 ppi
392 ppi

Aspect Ratio

20:09
19.5:9
20:09

Screen Protection

Gorilla Glass 5
-
-

Screen to Body Ratio

90.80%
82.27%
91.40%

Screen Design

Punch hole
Regular notch
Punch hole

Screen Refresh Rate

90 Hz
90 Hz
90 Hz

Screen Quality

FHD
FHD
FHD

Peak Brightness

430 nits
1000 nits
680 nits

Phone Variants

8GB 128GB
6GB 128GB
4GB 64GB, 6GB 64GB, 8GB 128GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4x
-
LPDDR4X

Storage Type

UFS 2.2
-
eMMC 5.1

Expandable Storage Capacity

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

OTG Support

Yes
-
Yes

Sensors

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

Operating System

Android v13
Android v13
Android v13

GPU

Adreno 610
Mali-G57 MC2
Mali-G52 MC2

Chipset

Qualcomm Snapdragon 680
MediaTek Helio G99
MediaTek Helio G88

CPU

Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Custom User Interface

ColorOS
Samsung One UI
Realme UI

Clock Speed

2.4 GHz
2.2 GHz
2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

6 nm
6 nm
12 nm

Battery Capacity

5000 mAh
5000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-Polymer

Charger Type

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

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

76 % in 30 minutes
-
100 % in 63 minutes

Announced On

1-Aug-23
19-Apr-23
21-Mar-23

Market Status

Available
Launched Globally
Available

Brand

OPPO
Samsung
Realme

Model Number

CPH2565
-
RMX3710

Price Status

Confirmed
Expected
Confirmed

Price

Rs. 17,499
Rs. 18,090
Rs. 10,999

GPS

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

Audio Features

Dual Stereo Speakers
-
-

NFC

Yes
Yes
Yes

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
-
No

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v5.3
v5.1

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
Wi-Fi Direct, Mobile Hotspot
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) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 /...
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...

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) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 /...
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...

Front Video Recording

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

Front Camera Setup

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

Front Camera 1 Resolution

8 MP
13 MP
8 MP

Front Camera 1 Type

f/2.0, Wide Angle, Primary Camera
f/2.2, Wide Angle, Primary Camera
Primary Camera

Front Aperture

f/2.0
f/2.2
-

Front Flash

Yes, Screen flash
No
-

Weight

180 grams
195 grams
189.5 grams

Colors

Mist Black, Aqua Green
Black, Lime Green, Blue Gradient, Dark Red
Sun Shower, Rainy Night, Rain Forest

Dimensions

160.1 x 73.2 x 7.9 mm
162.1 x 77.6 x 8.3 mm
165.6 x 75.9 x 7.8 mm

SAR Value

Head: 1.04 W/kg Body: 0.85 W/kg
-
Head:0.99 W/kg, Body: 1.23 W/kg

Build

-
Back: Plastic
Back: Plastic

OIS

No
Yes
-

Rear Flash

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

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Dual, 50MP + 2MP
Triple, 50MP + 5MP + 2MP
Dual, 64MP + 2MP

Rear Camera 1 Resolution

50 MP
50 MP
64 MP

Rear Camera 1 Type

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

Rear Camera 2 Resolution

2 MP
5 MP
2 MP

Rear Camera 2 Type

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

Rear Aperture

f/1.8
f/1.8
-

Rear Camera 2 Lens

-
5.0" sensor size, 1.12 micrometre pixel size
-

Rear Camera 3 Resolution

-
2 MP
-

Rear Camera 3 Type

-
f/2.4, Macro Camera
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
Side
Side

Fingerprint Scanner Type

Optical
-
-

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