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OPPO A55 vs OPPO A5s vs Oppo A3s

Key Feature Comparison

At a Glance

Show differences only

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio G35, PowerVR GE8320

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P35, PowerVR GE8320

Octa core, 1.8 GHz, Cortex A53

Qualcomm Snapdragon 450, Adreno 506

5000 mAh

Li-Polymer, Fast, 18W

4230 mAh

Li-ion

4230 mAh

Li-ion, Fast, 20W

6.51 inches

269 ppi, HD

6.2 inches

271 ppi, HD

6.2 inches

271 ppi, HD

Triple, 50MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Dual, 13MP + 2MP

1920x1080 @ 30 fps

Dual, 13MP + 2MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.51 inches
6.2 inches
6.2 inches

Screen Type

IPS LCD
IPS LCD
IPS LCD

Screen Resolution

720 x 1600 pixels
720 x 1520 pixels
720 x 1520 pixels

Pixel Density

269 ppi
271 ppi
271 ppi

Aspect Ratio

20:09
-
-

Screen Protection

Yes
Gorilla Glass 3
Gorilla Glass 3

Screen to Body Ratio

89.20%
81.22%
80.85%

Screen Design

Punch hole
Waterdrop notch
Regular notch

Screen Refresh Rate

60 Hz
-
-

Screen Quality

HD
HD
HD

Peak Brightness

480 nits
-
-

Phone Variants

4GB 64GB, 4GB 128GB, 6GB 128GB
4GB 64GB, 3GB 32GB, 2GB 32GB
4GB 64GB, 3GB 32GB, 2GB 16GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR3
LPDDR3

Storage Type

eMMC 5.1
eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 256 GB
Yes, 256 GB
Yes, 256 GB

OTG Support

Yes
Yes
Yes

Sensors

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

Operating System

Android v11
Android v8.1 (Oreo)
Android v8.1 (Oreo)

GPU

PowerVR GE8320
PowerVR GE8320
Adreno 506

Chipset

MediaTek Helio G35
MediaTek Helio P35
Qualcomm Snapdragon 450

CPU

Octa core, 2.3 GHz, Cortex A53
Octa core, 2.3 GHz, Cortex A53
Octa core, 1.8 GHz, Cortex A53

Custom User Interface

ColorOS
ColorOS
ColorOS

Clock Speed

2.3 GHz
2.3 GHz
1.8 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

12 nm
12 nm
14 nm

Battery Capacity

5000 mAh
4230 mAh
4230 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-ion

Charger Type

Fast, 18W
-
Fast, 20W

USB Type-C

Yes
No
No

Fast Charging

Yes
-
-

Charging Time

33 % in 30 minutes
-
-

Announced On

1-Oct-21
22-Apr-19
5-Jul-18

Market Status

Available
Available
Available

Brand

OPPO
OPPO
OPPO

Model Number

CPH2325
-
CPH1803/CPH1853

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 15,490
Rs. 12,990
Rs. 9,500

GPS

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

NFC

No
No
No

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

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 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 4 (802.11 b/g/n)

Bluetooth Type

v5.0
v4.2
v4.2

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 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 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 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 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

-
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1080p30fps
-

Front Camera Setup

Single, 16MP
Single, 8MP
Single, 8MP

Front Camera 1 Resolution

16 MP
8 MP
8 MP

Front Camera 1 Type

f/2, Wide Angle Primary Camera
f/2.0, Wide Angle, Primary Camera
f/2.2, Primary Camera

Front Camera 1 Lens

26 mm focal length
3 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-

Front Aperture

f/2
f/2.0
f/2.2

Front Camera Features

-
Fixed Focus
-

Front Sensor

-
CMOS
-

Weight

193 grams
170 grams
168 grams

Colors

Starry Black, Mint Green, Rainbow Blue
Black, Blue, Gold, Green, Red
Red, Dark Purple

Dimensions

163.6 x 75.7 x 8.4 mm
155.9 x 75.4 x 8.2 mm
156.2 x 75.6 x 8.2 mm

Build

-
Back: Plastic
Back: Plastic

OIS

No
-
-

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

Rear Camera Features

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

Rear Camera Setup

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

Rear Camera 1 Resolution

50 MP
13 MP
13 MP

Rear Camera 1 Type

f/1.8, Wide Angle (77 degree field-of-view) Primary Camera
f/2.2, Primary Camera
f/2.2, Primary Camera

Rear Camera 1 Lens

26 mm focal length
3.39 mm focal length, 1.12 micrometre pixel size
-

Rear Camera 2 Resolution

2 MP
2 MP
2 MP

Rear Camera 2 Type

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

Rear Camera 3 Resolution

2 MP
-
-

Rear Camera 3 Type

f/2.4 Mono Camera
-
-

Rear Aperture

f/1.8
f/2.2
f/2.2

Rear Camera 2 Lens

-
2.21 mm focal length, 1.75 micrometre pixel size
-

Rear Sensor

-
CMOS image sensor
CMOS image sensor

Fingerprint Scanner

Yes
Yes
No

Fingerprint Scanner Position

Side
Rear
-

Face Unlock

Yes
Yes
Yes

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