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Xiaomi Redmi Note 11T 5G vs Samsung Galaxy A12 vs Samsung Galaxy A21

Key Feature Comparison

7.3

Xiaomi Redmi Note 11T 5G

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6.3

Samsung Galaxy A12

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6.3

Samsung Galaxy A21

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At a Glance

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

MediaTek Dimensity 810 MT6833, Mali-G57 MC2

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P35, PowerVR GE8320

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P35, PowerVR GE8320

5000 mAh

Li-Polymer, Fast, 33W

5000 mAh

Li-ion, Fast, 15W

4000 mAh

Li-ion, Fast, 15W

6.6 inches

399 ppi, FHD

6.5 inches

270 ppi, HD

6.5 inches

270 ppi

Dual, 50MP + 8MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Quad, 48MP + 5MP + 2MP + 2MP

1920x1080 @ 30 fps

Quad, 16MP + 8MP + 2MP + 2MP

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.6 inches
6.5 inches
6.5 inches

Screen Type

IPS LCD
TFT
Super AMOLED

Screen Resolution

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

Pixel Density

399 ppi
270 ppi
270 ppi

Aspect Ratio

20:09
20:09
20:09

Screen Protection

Gorilla Glass 3
-
-

Screen to Body Ratio

84.85%
82.06%
79.26%

Screen Design

Punch hole
Regular notch
Punch hole

Screen Refresh Rate

90 Hz
-
-

Screen Quality

FHD
HD
-

Phone Variants

6GB 64GB, 6GB 128GB, 8GB 128GB
4GB 64GB, 6GB 128GB, 4GB 128GB
3GB 32GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
-
LPDDR4X

Storage Type

UFS 2.2
eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 1 TB
Yes, 1 TB
Yes, 512 GB

OTG Support

Yes
Yes
-

Sensors

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

Operating System

Android v11
Android v10 (Q)
Android v10 (Q)

GPU

Mali-G57 MC2
PowerVR GE8320
PowerVR GE8320

Chipset

MediaTek Dimensity 810 MT6833
MediaTek Helio P35
MediaTek Helio P35

CPU

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core, 2.3 GHz, Cortex A53
Octa core, 2.3 GHz, Cortex A53

Custom User Interface

MIUI
Samsung One UI
-

Clock Speed

2.4 GHz
2.3 GHz
2.3 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

6 nm
12 nm
12 nm

Battery Capacity

5000 mAh
5000 mAh
4000 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-ion

Charger Type

Fast, 33W
Fast, 15W
Fast, 15W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

100 % in 60 minutes
-
-

Announced On

30-Nov-21
16-Feb-21
8-Apr-20

Market Status

Available
Available
Launched Globally

Brand

Xiaomi
Samsung
Samsung

Model Number

21091116AI
-
-

Price Status

Confirmed
Confirmed
Expected

Price

Rs. 16,999
Rs. 12,999
Rs. 18,900

GPS

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

Audio Features

Dual Speaker, Hi-Res Audio Certification
-
-

Network Support

5G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano (Hybrid)
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 802.11, b/g/n

Bluetooth Type

v5.1
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
Wi-Fi Direct, 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), 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) / 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 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...

NFC

-
No
Yes

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
1080p at 30fps

Front Camera Setup

Single, 16MP
Single, 8MP
Single, 13MP

Front Camera 1 Resolution

16 MP
8 MP
13 MP

Front Camera 1 Type

f/2.45, Primary Camera
f/2.2 Primary Camera
Primary Camera

Front Camera 1 Lens

1 micrometre pixel size
-
-

Front Aperture

f/2.45
f/2.2
-

Front Flash

Yes, Screen flash
No
-

Weight

195 grams
205 grams
193 grams

Colors

Stardust White, Aquamarine Blue, Matte Black
Black, Blue, White
Black

Dimensions

163.56 x 75.78 x 8.75 mm
164 x 75.8 x 8.9 mm
167.8 x 76.7 x 8.1 mm

Build

-
Back: Plastic
Back: Plastic

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Dual, 50MP + 8MP
Quad, 48MP + 5MP + 2MP + 2MP
Quad, 16MP + 8MP + 2MP + 2MP

Rear Camera 1 Resolution

50 MP
48 MP
16 MP

Rear Camera 1 Type

f/1.8, Primary Camera
f/2.0 (upto 10x Digital Zoom), Wide Angle (80 degree field-of-view) Primary Camera
Primary Camera

Rear Camera 2 Resolution

8 MP
5 MP
8 MP

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Wide Angle, Ultra-Wide Angle Camera

Rear Aperture

f/1.8
f/2.0
-

OIS

-
No
-

Rear Camera 1 Lens

-
26 mm focal length
-

Rear Camera 3 Resolution

-
2 MP
2 MP

Rear Camera 3 Type

-
f/2.4, Macro Camera
Macro Camera

Rear Camera 4 Resolution

-
2 MP
2 MP

Rear Camera 4 Type

-
f/2.4, Depth Camera
Depth Camera

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Side
Rear

Face Unlock

Yes
Yes
Yes

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