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OPPO A38 vs OPPO A78 4G vs OPPO A18

Key Feature Comparison

7

OPPO A38

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7.9

OPPO A78 4G

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7

OPPO A18

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At a Glance

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

MediaTek Helio G85, Mali-G52 MC2

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

Qualcomm Snapdragon 680, Adreno 610

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

MediaTek Helio G85, Mali-G52 MC2

5000 mAh

Li-Polymer, Super VOOC, 33W

5000 mAh

Li-Polymer, Super VOOC, 67W

5000 mAh

Li-Polymer, Fast

6.56 inches

269 ppi, HD

6.43 inches

409 ppi, FHD

6.56 inches

269 ppi, HD

Dual, 50MP + 2MP

1920x1080 @ 30 fps

Dual, 50MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Dual, 8MP + 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

6.56 inches
6.43 inches
6.56 inches

Screen Type

IPS LCD
AMOLED
IPS LCD

Screen Resolution

720 x 1612 pixels
1080 x 2400 pixels
720 x 1612 pixels

Pixel Density

269 ppi
409 ppi
269 ppi

Aspect Ratio

20:09
20:09
20:09

Screen to Body Ratio

89.80%
90.80%
89.80%

Screen Design

Waterdrop notch
Punch hole
Waterdrop notch

Screen Refresh Rate

90 Hz
90 Hz
90 Hz

Screen Quality

HD
FHD
HD

Peak Brightness

720 nits
430 nits
720 nits

Screen Protection

-
Gorilla Glass 5
-

Phone Variants

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

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4x
LPDDR4X

Storage Type

eMMC 5.1
UFS 2.2
eMMC 5.1

Expandable Storage Capacity

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

OTG Support

Yes
Yes
Yes

Sensors

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

Operating System

Android v13
Android v13
Android v13

GPU

Mali-G52 MC2
Adreno 610
Mali-G52 MC2

Chipset

MediaTek Helio G85
Qualcomm Snapdragon 680
MediaTek Helio G85

CPU

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

Custom User Interface

ColorOS
ColorOS
ColorOS

Clock Speed

2 GHz
2.4 GHz
2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

12 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, 33W
Super VOOC, 67W
Fast

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

50 % in 30 minutes
76 % in 30 minutes
-

Announced On

8-Sep-23
1-Aug-23
5-Oct-23

Market Status

Available
Available
Available

Brand

OPPO
OPPO
OPPO

Model Number

CPH2579
CPH2565
CPH259

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 12,999
Rs. 17,499
Rs. 9,999

GPS

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

NFC

No
Yes
No

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

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

Bluetooth Type

v5.3
v5.0
v5.3

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
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

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 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...

SIM 2 Bands

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 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...

Audio Features

-
Dual Stereo Speakers
-

Front Video Recording

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

Front Camera Features

Fixed Focus
-
Fixed Focus

Front Camera Setup

Single, 5MP
Single, 8MP
Single, 5MP

Front Camera 1 Resolution

5 MP
8 MP
5 MP

Front Camera 1 Type

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

Front Camera 1 Lens

27 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size
-
-

Front Aperture

f/2.2
f/2.0
f/2.2

Front Flash

Yes, Screen flash
Yes, Screen flash
-

Weight

190 grams
180 grams
188 grams

Colors

Glowing Black, Glowing Gold
Mist Black, Aqua Green
Glowing Black, Glowing Blue

Dimensions

163.7 x 75 x 8.1 mm
160.1 x 73.2 x 7.9 mm
163.7 x 75 x 8.1 mm

SAR Value

Head: 1.09 W/kg, Body: 0.88 W/kg
Head: 1.04 W/kg Body: 0.85 W/kg
-

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

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

Rear Camera Setup

Dual, 50MP + 2MP
Dual, 50MP + 2MP
Dual, 8MP + 2MP

Rear Camera 1 Resolution

50 MP
50 MP
8 MP

Rear Camera 1 Type

f/1.8, Wide Angle (75 degree field-of-view), Primary Camera
f/1.8, Wide Angle (77 degree field-of-view), Primary Camera
f/2.0, Wide Angle (78 degree field-of-view), Primary Camera

Rear Camera 1 Lens

28 mm focal length, 2.8" sensor size, 0.61 micrometre pixel size
-
-

Rear Camera 2 Resolution

2 MP
2 MP
2 MP

Rear Camera 2 Type

f/2.4, Depth Camera
f/2.4, Depth Camera
f/2.4

Rear Camera 2 Lens

21 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
-

Rear Sensor

OV50D
-
-

Rear Aperture

f/1.8
f/1.8
f/2.0

OIS

-
No
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
On-Screen
Side

Fingerprint Scanner Type

-
Optical
-

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