Infinix S4 vs Realme C53

Key Specs

Battery
4000 mAh	5000 mAh
Display
6.21 inches (15.77 cm)	6.74 inches (17.12 cm)
Front Camera
32 MP	8 MP
Processor
MediaTek Helio P22	Unisoc T612
RAM
3 GB	6 GB
Rear Camera
13 MP + 8 MP + 2 MP	108 MP

Battery

Capacity
4000 mAh	5000 mAh
Quick Charging
-	Yes, Quick, 18W
Removable
No	No
Standby time
Up to 624 Hours(2G)	-
TalkTime
Up to 36 Hours(4G)	-
Type
Li-ion	Li-Polymer
USB Type-C
No	Yes

Design

Build Material
Back: Plastic	Back: Plastic
Colours
Nebula Blue, Twilight Purple, Space Gray	Champion Gold, Champion Black
Height
156 mm	167.2 mm
Thickness
7.9 mm	7.9 mm
Weight
155 grams	186 grams
Width
75 mm	76.7 mm

Display

Aspect Ratio
19.5:9	20:9
Bezel-less display
Yes with waterdrop notch	Yes with waterdrop notch
Brightness
-	560 nits
Display Type
IPS LCD	IPS LCD
Pixel Density
271 ppi	260 ppi
Refresh Rate
-	90 Hz
Resolution
720x1520 px (HD+)	720x1600 px (HD+)
Screen Size
6.21 inches (15.77 cm)	6.74 inches (17.12 cm)
Screen to Body Ratio (calculated)
81.86 %	85.52 %
Screen to Body Ratio (claimed by the brand)
89 %	90.3 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
-	Fixed Focus
Camera Setup
Single	Single
Flash
Yes, Screen flash	Yes, Screen flash
Resolution
32 MP f/2.0, Primary Camera(2.8" sensor size, 0.8µm pixel size)	8 MP f/2, Wide Angle, Primary Camera(4.0" sensor size, 1.12µm pixel size)
Video Recording
-	1280x720 @ 30 fps

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General

Brand
Infinix	realme
Custom UI
-	Realme UI
Launch Date
May 28, 2019 (Official)	July 19, 2023 (Official)
Operating System
Android v9.0 (Pie)	Android v13

Main Camera

Autofocus
Yes, Phase Detection autofocus	Yes, Phase Detection autofocus
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	10 x Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Triple	Dual
Flash
Yes, Quad LED Flash	Yes, LED Flash
Image Resolution
4128 x 3096 Pixels	12000 x 9000 Pixels
Resolution
13 MP f/1.8, Primary Camera(1.12µm pixel size)8 MP, Ultra-Wide Angle Camera 2 MP, Depth Camera	108 MP f/1.8, Wide Angle (83° field-of-view), Primary Camera(23.6 mm focal length, 1.67" sensor size, 0.64µm pixel size)
Sensor
CMOS image sensor	S5KHM6, ISO-CELL
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes	No
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v5.0
GPS
Yes with A-GPS	Yes with A-GPS, Glonass
NFC
-	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.183 W/kg, Body: 0.775 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) / 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 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
SIM 2
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 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
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM, Dual VoLTE	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging, microUSB 2.0	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 a/b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO
Wi-Fi Calling
Yes	-
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core, 2 GHz, Cortex A53	Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
MediaTek Helio P22	Unisoc T612
Fabrication
-	12 nm
Graphics
PowerVR GE8320	Mali-G57
RAM type
-	LPDDR4X

Sensors

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

Storage

Expandable Memory
Yes, Up to 256 GB	Yes, Up to 2 TB
Internal Memory
32 GB	64 GB
Storage Type
-	eMMC 5.1
USB OTG
Yes	Yes