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Samsung Galaxy A13 vs OPPO A55 vs Vivo Y21 2021

Key Feature Comparison

6.6

Samsung Galaxy A13

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6.2

Vivo Y21 2021

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At a Glance

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Octa core, 2 GHz, Cortex A53

Samsung Exynos 8 Octa 850, Mali-G52 MP1

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio G35, PowerVR GE8320

Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)

MediaTek Helio P35, PowerVR GE8320

5000 mAh

Li-Polymer, Fast, 15W

5000 mAh

Li-Polymer, Fast, 18W

5000 mAh

Li-ion, Fast, 18W

6.6 inches

400 ppi, FHD

6.51 inches

269 ppi, HD

6.51 inches

270 ppi, HD

Quad, 50MP + 5MP + 2MP + 2MP

1920x1080 @ 30 fps

Triple, 50MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 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

6.6 inches
6.51 inches
6.51 inches

Screen Type

TFT
IPS LCD
IPS LCD

Screen Resolution

1080 x 2408 pixels
720 x 1600 pixels
720 x 1600 pixels

Pixel Density

400 ppi
269 ppi
270 ppi

Aspect Ratio

20:09
20:09
20:09

Screen Protection

Gorilla Glass 5
Yes
-

Screen to Body Ratio

83.38%
89.20%
82.09%

Screen Design

Regular notch
Punch hole
Waterdrop notch

Screen Refresh Rate

90 Hz
60 Hz
-

Screen Quality

FHD
HD
HD

Peak Brightness

-
480 nits
-

Phone Variants

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

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
-

Storage Type

eMMC 5.1
eMMC 5.1
-

Expandable Storage Capacity

Yes, 1 TB
Yes, 256 GB
Yes, 1 TB

OTG Support

-
Yes
Yes

Sensors

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

Operating System

Android v12
Android v11
Android v11

GPU

Mali-G52 MP1
PowerVR GE8320
PowerVR GE8320

Chipset

Samsung Exynos 8 Octa 850
MediaTek Helio G35
MediaTek Helio P35

CPU

Octa core, 2 GHz, Cortex A53
Octa core, 2.3 GHz, Cortex A53
Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)

Custom User Interface

Samsung One UI
ColorOS
Funtouch OS

Clock Speed

2 GHz
2.3 GHz
2.3 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

8 nm
12 nm
12 nm

Battery Capacity

5000 mAh
5000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-ion

Charger Type

Fast, 15W
Fast, 18W
Fast, 18W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

-
33 % in 30 minutes
-

Announced On

25-Mar-22
1-Oct-21
19-Aug-21

Market Status

Available
Available
Available

Brand

Samsung
OPPO
Vivo

Model Number

SM-A135FLBHINS
CPH2325
V2111

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 14,999
Rs. 15,490
Rs. 13,990

GPS

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

NFC

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

Bluetooth Type

v5.0
v5.0
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

Mobile Hotspot
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) / 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...

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) / 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...

Front Video Recording

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

Front Camera Setup

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

Front Camera 1 Resolution

8 MP
16 MP
8 MP

Front Camera 1 Type

f/2.2, Wide Angle, Primary Camera
f/2, Wide Angle Primary Camera
f/1.8 Primary Camera

Front Aperture

f/2.2
f/2
f/1.8

Front Camera 1 Lens

-
26 mm focal length
-

Weight

195 grams
193 grams
182 grams

Colors

Black, White, Light Blue, Orange, Green
Starry Black, Mint Green, Rainbow Blue
Diamond Glow, Midnight Blue

Build

Back: Plastic, Front: Glass
-
-

Dimensions

165.1 x 76.4 x 8.8 mm
163.6 x 75.7 x 8.4 mm
164 x 76 x 8 mm

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

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

Quad, 50MP + 5MP + 2MP + 2MP
Triple, 50MP + 2MP + 2MP
Dual, 13MP + 2MP

Rear Camera 1 Resolution

50 MP
50 MP
13 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/2.2 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, Macro Camera
f/2.4, Macro Camera

Rear Camera 2 Lens

5.0" sensor size, 1.12 micrometre pixel size
-
-

Rear Camera 3 Resolution

2 MP
2 MP
-

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4 Mono Camera
-

Rear Camera 4 Resolution

2 MP
-
-

Rear Camera 4 Type

f/2.4, Depth Camera
-
-

Rear Aperture

f/1.8
f/1.8
f/2.2

OIS

-
No
-

Rear Camera 1 Lens

-
26 mm focal length
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Side
Side

Face Unlock

Yes
Yes
Yes

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