Samsung Galaxy A53 5g vs Xiaomi Redmi K40

Key Specs

Battery
Battery	5000 mAh	4520 mAh
Display
Display	6.5 inches (16.51 cm)	6.67 inches (16.94 cm)
Front Camera
Front Camera	32 MP	20 MP
Processor
Processor	Samsung Exynos 1280	Qualcomm Snapdragon 870
RAM
RAM	6 GB	-
Rear Camera
Rear Camera	64 MP + 12 MP + 5 MP + 5 MP	48 MP + 8 MP + 5 MP

Battery

Capacity
Capacity	5000 mAh	4520 mAh
Quick Charging
Quick Charging	Yes, Fast, 25W	Yes, Fast, 33W: 100 % in 52 minutes
Removable
Removable	No	No
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	Yes	Yes

Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	8000 x 6000 Pixels
Resolution
Resolution	-	20 MP f/2.4, Wide Angle, Primary Camera(3.4" sensor size, 0.8µm pixel size)
Sensor
Sensor	-	IMX582, Exmor-RS CMOS Sensor
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1920x1080 @ 30 fps

Design

Colours
Colours	White, Peach, Light Blue, Awesome Black	Glossy Black, Icy White, Dreamland
Height
Height	159.6 mm	163.7 mm
Ruggedness
Ruggedness	Dust proof	-
Thickness
Thickness	8.1 mm	7.8 mm
Waterproof
Waterproof	Yes, Water resistant (up to 30 minutes in a depth of 1 meter), IP67	-
Weight
Weight	189 grams	196 grams Below
Width
Width	74.8 mm	76.4 mm

Display

Aspect Ratio
Aspect Ratio	20:9	20:9
Bezel-less display
Bezel-less display	Yes with punch-hole display	-
Bezelless Display
Bezelless Display	-	Yes with punch-hole display
Brightness
Brightness	800 nits	1300 nits
Display Type
Display Type	Super AMOLED	Super AMOLED
HDR 10 / HDR+ support
HDR 10 / HDR+ support	-	Yes, HDR 10+
Pixel Density
Pixel Density	405 ppi	395 ppi
Refresh Rate
Refresh Rate	120 Hz	120 Hz
Resolution
Resolution	1080x2400 px (FHD+)	-
Screen Protection
Screen Protection	Corning Gorilla Glass v5	Corning Gorilla Glass v5
Screen Size
Screen Size	6.5 inches (16.51 cm)	6.67 inches (16.94 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	85.45 %	85.88 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	84.5 %	-
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Setup
Camera Setup	Single	-
Resolution
Resolution	32 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)	-
Sensor
Sensor	Exmor RS	-

General

Brand
Brand	Samsung	Xiaomi
Custom UI
Custom UI	Samsung One UI	MIUI
Launch Date
Launch Date	March 21, 2022 (Official)	-
Operating System
Operating System	Android v12	Android v11

Main Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	10 x Digital Zoom Auto Flash Custom Watermark Face detection Touch to focus	-
Camera Setup
Camera Setup	Quad	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	9000 x 7000 Pixels	-
OIS
OIS	Yes	-
Resolution
Resolution	64 MP f/1.8, Wide Angle, Primary Camera(26 mm focal length, 0.8µm pixel size)12 MP f/2.2, Ultra-Wide Angle Camera(1.12µm pixel size)5 MP f/2.4, Macro Camera 5 MP f/2.4, Depth Camera	-
Sensor
Sensor	IMX682, Exmor-RS CMOS Sensor	-
Settings
Settings	Exposure compensation, ISO control	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	-
Video Recording
Video Recording	3840x2160 @ 30 fps 1920x1080 @ 30 fps	-
Video Recording Features
Video Recording Features	Slo-motion Video Pro Mode	-

Multimedia

Audio Features
Audio Features	Dolby Atmos	-
Audio Jack
Audio Jack	USB Type-C	USB Type-C
FM Radio
FM Radio	No	No
Fm Radio
FM Radio	-	No
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.1	Yes, v5.1
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	Yes	Yes
Network Support
Network Support	5G Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	Head: 0.340 W/kg	-
SIM 1
SIM 1	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 TDD N40 / N41 / N78 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) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) 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 / N28 TDD N41 / N77 / N78 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
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) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) 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 Size
SIM Size	SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO	Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Wi-Fi Calling
Wi-Fi Calling	Yes	-
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (2.4 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)	Octa core (3.2 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)
Chipset
Chipset	Samsung Exynos 1280	Qualcomm Snapdragon 870
Fabrication
Fabrication	5 nm	7 nm
Graphics
Graphics	Mali-G68	Adreno 650
RAM type
RAM Type	LPDDR4X	LPDDR5
Ram
RAM	-	6 GB

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	On-screen	Side
Fingerprint Sensor Type
Fingerprint Sensor Type	Optical	-
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable Memory	Yes, Up to 1 TB	No
Internal Memory
Internal Memory	128 GB	128 GB
Storage Type
Storage Type	-	UFS 3.1
USB OTG
USB OTG	Yes	-
User Available Storage
User Available Storage	Up to 105 GB	-