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OPPO A3x 4G vs OPPO A18

Key Feature Comparison

OPPO A3x

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OPPO A18

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At a Glance

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Octa core (2.1 GHz, Quad core + 2 GHz, Quad core, Cortex A53)

Qualcomm Snapdragon 6s Gen 1, Adreno 610

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

MediaTek Helio G85, Mali-G52 MC2

5100 mAh

Li-Polymer, Super VOOC, 45W

5000 mAh

Li-Polymer, Fast

6.67 inches

264 ppi, HD

6.56 inches

269 ppi, HD

Dual, 8MP + AI Lens

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

Detailed Specs

Screen Size

6.67 inches
6.56 inches

Screen Resolution

720 x 1604 pixels
720 x 1612 pixels

Pixel Density

264 ppi
269 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Yes
-

Screen to Body Ratio

89.90%
89.80%

Screen Design

Punch hole
Waterdrop notch

Screen Refresh Rate

90 Hz
90 Hz

Screen Quality

HD
HD

Screen Type

-
IPS LCD

Peak Brightness

-
720 nits

Phone Variants

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

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR4X

Storage Type

eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 1 TB
Yes, 1 TB

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v14
Android v13

GPU

Adreno 610
Mali-G52 MC2

Chipset

Qualcomm Snapdragon 6s Gen 1
MediaTek Helio G85

CPU

Octa core (2.1 GHz, Quad core + 2 GHz, Quad core, Cortex A53)
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Custom User Interface

ColorOS
ColorOS

Clock Speed

2.1 GHz
2 GHz

Architecture

64 bit
64 bit

Process Technology

11 nm
12 nm

Battery Capacity

5100 mAh
5000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Super VOOC, 45W
Fast

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

50% in 30 Minutes
-

Announced On

30-Sep-24
5-Oct-23

Market Status

Available
Available

Brand

OPPO
OPPO

Model Number

CPH2641
CPH259

Price Status

Confirmed
Confirmed

Price

Rs. 8,999
Rs. 9,999

GPS

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

NFC

No
No

Network Support

4G
4G

Bluetooth

Yes
Yes

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

Bluetooth Type

v5.3
v5.3

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
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

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 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 MHz, GP...
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) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 MHz, GP...
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...

FM Radio

-
No

Front Video Recording

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, 5MP

Front Camera 1 Resolution

5 MP
5 MP

Front Camera 1 Type

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

Front Aperture

f/2.2
f/2.2

Weight

186 grams
188 grams

Colors

Nebula Red, Ocean Blue
Glowing Black, Glowing Blue

Dimensions

165.77 x 76.08 x 7.68 mm
163.7 x 75 x 8.1 mm

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Dual, 8MP + AI Lens
Dual, 8MP + 2MP

Rear Camera 1 Resolution

8 MP
8 MP

Rear Camera 1 Type

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

Rear Aperture

f/2.0
f/2.0

Rear Camera 2 Resolution

-
2 MP

Rear Camera 2 Type

-
f/2.4

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
Side

Fingerprint Scanner Type

Optical
-
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