Samsung Galaxy A21s 128gb vs Xiaomi Redmi Note 14

Key Specs

Battery
5000 mAh	-
Display
6.5 inches (16.51 cm)	-
Front Camera
13 MP	-
Processor
Samsung Exynos 8 Octa 850	-
RAM
6 GB	-
Rear Camera
48 MP + 8 MP + 2 MP + 2 MP	-

Audio

Audio Features
-	Dolby Atmos
Audio Jack
-	3.5 mm
Loudspeaker
-	Yes
Stereo Speakers
-	Yes

Battery

Capacity
5000 mAh	5110 mAh
Quick Charging
Yes, Fast, 15W	Yes, Fast, 45W
Removable
No	No
TalkTime
Up to 54 Hours(4G)	-
Type
Li-ion	-
USB Type-C
Yes	Yes

Camera

Autofocus
-	Yes
Flash
-	Yes, LED Flash
Front Camera
-	20 MP
Image Resolution
-	8150 x 6150 Pixels
Rear Camera
-	50 MP + 8 MP + 2 MP
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	Full HD @ 30 FPS

Design

Build Material
Back: Plastic	Back: Plastic
Colours
Black, Blue, White	Titan Black, Mystique White, Phantom Purple, Ivy Green
Height
163.7 mm	-
Ruggedness
-	Dust proof
Thickness
8.9 mm	-
Weight
192 grams	190 grams
Width
75.3 mm	-

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Dimensions

Height
-	162.4 mm
Thickness
-	7.99 mm
Width
-	75.7 mm

Display

Aspect Ratio
20:9	20:9
Bezel-less display
Yes with punch-hole display	Yes with punch-hole display
Display Type
PLS TFT LCD	AMOLED
Pixel Density
270 ppi	395 ppi
Refresh Rate
60 Hz	120 Hz
Resolution
720x1600 px (HD+)	20 MP f/2.2, Wide Angle, Primary Camera(1/4.0" sensor size, 0.7µm pixel size)
Screen Protection
-	Corning Gorilla Glass v5
Screen Size
6.5 inches (16.51 cm)	6.67 inches (16.94 cm)
Screen to Body Ratio (calculated)
82.75 %	-
Screen to Body Ratio (claimed by the brand)
-	92.02 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Autofocus
No	-
Camera Setup
Single	-
Flash
No	-
Resolution
13 MP f/2.2, Primary Camera(3.1" sensor size, 1.12µm pixel size)	-

General

Brand
Samsung	Xiaomi
Custom UI
Samsung One UI	HyperOS
Launch Date
October 20, 2020 (Official)	December 9, 2024
Operating System
Android v10 (Q)	Android v14

Main Camera

Autofocus
Yes, Phase Detection autofocus	-
Camera Features
8 x Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Quad	-
Flash
Yes, LED Flash	-
Image Resolution
8000 x 6000 Pixels	-
OIS
No	-
Resolution
48 MP f/2.0, Wide Angle, Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps	-

Multimedia

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v5.3
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	-
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G, 4G, 3G, 2G
SAR Value
Head: 0.831 W/kg	-
SIM 1
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 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	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N78 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 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 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	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N78 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 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55)	-
Chipset
Samsung Exynos 8 Octa 850	-
Fabrication
8 nm	-
Graphics
Mali-G52 MP1	IMG BXM-8-256
Processor
-	MediaTek Dimensity 7025 Ultra
RAM
6 GB	6 GB / 8 GB / 12 GB
RAM Type
LPDDR4X	LPDDR4X
RAM type
LPDDR4X	-

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Rear	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 512 GB	Yes, Up to 1 TB
Internal Memory
128 GB	128 GB / 256 GB / 512 GB
Storage Type
eMMC 5.1	UFS 2.2
USB OTG
Yes	-