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POCO C51 vs Xiaomi Redmi A2 Plus vs Xiaomi Redmi 20

Key Feature Comparison

6.8

Xiaomi Redmi A2 Plus

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6

Xiaomi Redmi 20

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At a Glance

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Octa core (2.2 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)

MediaTek Helio G36, PowerVR GE8320

Octa core (2.2 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)

MediaTek Helio G36, PowerVR GE8320

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 810 MT6833, Mali-G57 MC2

5000 mAh

Li-Polymer, Fast, 10W

5000 mAh

Li-Polymer, Fast, 10W

4500 mAh

Li-Polymer, Fast

6.52 inches

269 ppi, HD

6.52 inches

269 ppi, HD

6.5 inches

405 ppi, FHD

Dual, 8MP + AI Lens

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Dual, 8MP + 0.08MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Triple, 48MP + 8MP + 2MP

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.52 inches
6.52 inches
6.5 inches

Screen Type

IPS LCD
IPS LCD
AMOLED

Screen Resolution

720 x 1600 pixels
720 x 1600 pixels
1080 x 2400 pixels

Pixel Density

269 ppi
269 ppi
405 ppi

Aspect Ratio

20:09
20:09
-

Screen to Body Ratio

81.04%
88.89%
-

Screen Design

Waterdrop notch
Waterdrop notch
Punch hole

Screen Quality

HD
HD
FHD

Peak Brightness

400 nits
400 nits
-

Screen Refresh Rate

-
60 Hz
-

Phone Variants

4GB 64GB, 6GB 128GB
4GB 64GB, 4GB 128GB
8GB 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, 1 TB
Yes, 1 TB

OTG Support

Yes
Yes
-

Sensors

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

Operating System

Android v13
Android v13
Android v12

GPU

PowerVR GE8320
PowerVR GE8320
Mali-G57 MC2

Chipset

MediaTek Helio G36
MediaTek Helio G36
MediaTek Dimensity 810 MT6833

CPU

Octa core (2.2 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)
Octa core (2.2 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)
Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

Custom User Interface

Android Go
Android Go
MIUI

Clock Speed

2.2 GHz
2.2 GHz
2.4 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

12 nm
12 nm
6 nm

Battery Capacity

5000 mAh
5000 mAh
4500 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-Polymer

Charger Type

Fast, 10W
Fast, 10W
Fast

USB Type-C

No
No
Yes

Fast Charging

Yes
Yes
Yes

Announced On

7-Apr-23
19-May-23
Not Available

Market Status

Available
Available
Rumoured

Brand

POCO
Xiaomi
Xiaomi

Model Number

MZB0DXKIN
-
-

Price Status

Confirmed
Confirmed
Expected

Price

Rs. 8,499
Rs. 8,499
Rs. 24,990

GPS

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

NFC

No
No
-

Network Support

4G
4G
5G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes, Recording option
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 4 (802.11 b/g/n)
Yes, Wi-Fi 4 (802.11 b/g/n)
Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v5.0
v5.0
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
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
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) / 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) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 800(band 20), 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) / 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) / 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, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
-

Front Camera Setup

Single, 5MP
Single, 5MP
Single, 16MP

Front Camera 1 Resolution

5 MP
5 MP
-

Front Camera 1 Type

f/2.2, Primary Camera
f/2.2, Primary Camera
-

Front Aperture

f/2.2
f/2.2
-

Weight

192 grams
192 grams
-

Colors

Power Black, Royal Blue
Classic Black, Aqua Blue, Sea Green
-

Build

Back: Plastic
Back: Plastic
-

Dimensions

164.9 x 76.8 x 9.1 mm
164.9 x 76.7 x 9 mm
-

SAR Value

Head: 0.966 W/kg, Body: 0.873 W/kg
-
-

Rear Flash

Yes, Dual LED Flash
Yes, Dual 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, Face detection, Touch to focus
Digital Zoom
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 8MP + AI Lens
Dual, 8MP + 0.08MP
Triple, 48MP + 8MP + 2MP

Rear Camera 1 Resolution

8 MP
8 MP
-

Rear Camera 1 Type

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

Rear Aperture

f/2.0
f/2.0
-

OIS

-
No
-

Rear Camera 2 Resolution

-
0.08 MP
-

Rear Camera 2 Type

-
Depth Camera
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Rear
Rear
Side

Face Unlock

Yes
-
-
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