Infinix Hot 40i vs Xiaomi Redmi A3

Key Specs

Battery
Battery	5000 mAh	5000 mAh
Display
Display	6.6 inches (16.76 cm)	6.7 inches (17.02 cm)
Front Camera
Front Camera	32 MP	5 MP
Processor
Processor	Unisoc T606	MediaTek Helio G36
RAM
RAM	8 GB	3 GB
Rear Camera
Rear Camera	50 MP + 0.08 MP	8 MP + 0.08 MP

Battery

Capacity
Capacity	5000 mAh	5000 mAh
Quick Charging
Quick Charging	Yes, Fast, 18W	-
Removable
Removable	No	No
Standby time
Standby Time	Up to 816 Hours(2G)	-
Type
Type	Li-Polymer	Li-Polymer
USB Type-C
USB Type-C	Yes	Yes

Design

Build Material
Build Material	Back: Plastic	Back: Mineral Glass
Colours
Colours	Starlit Black, Palm Blue, Horizon Gold, Starfall Green	Olive Green, Midnight Black, Lake Blue
Height
Height	163.59 mm	168.3 mm
Ruggedness
Ruggedness	Dust proof	-
Thickness
Thickness	8.3 mm	8.3 mm
Waterproof
Waterproof	Yes, Splash proof, IP53	-
Weight
Weight	190 grams	193 grams Below
Width
Width	75.59 mm	76.3 mm

Display

Aspect Ratio
Aspect Ratio	20:9	20:9
Bezel-less display
Bezel-less display	Yes with punch-hole display	Yes with waterdrop notch
Brightness
Brightness	-	500 nits
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	267 ppi	269 ppi
Refresh Rate
Refresh Rate	90 Hz	90 Hz
Resolution
Resolution	720x1612 px (HD+)	720x1650 px (HD+)
Screen Protection
Screen Protection	-	Corning Gorilla Glass v3
Screen Size
Screen Size	6.6 inches (16.76 cm)	6.7 inches (17.02 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	85.05 %	83.14 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	89.70 %	-
Touch Screen
Touch Screen	Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, Dual LED	Yes, Screen flash
Resolution
Resolution	32 MP f/2.2, Wide Angle, Primary Camera	5 MP, Primary Camera
Video Recording
Video Recording	1920x1080 @ 30 fps	-

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General

Brand
Brand	Infinix	Xiaomi
Custom UI
Custom UI	XOS	Android Go
Launch Date
Launch Date	February 21, 2024 (Official)	February 23, 2024 (Official)
Operating System
Operating System	Android v13	Android v13

Main Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Custom Watermark Filters Voice Shutter
Camera Setup
Camera Setup	Dual	Dual
Flash
Flash	Yes, Quad LED Ring Flash	Yes, LED Flash
Image Resolution
Image Resolution	8150 x 6150 Pixels	3264 x 2448 Pixels
Resolution
Resolution	50 MP f/1.6, Wide Angle, Primary Camera 0.08 MP	8 MP f/2.0, Wide Angle, Primary Camera 0.08 MP
Settings
Settings	Exposure compensation, ISO control	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	High Dynamic Range mode (HDR) Burst mode
Video Recording
Video Recording	1920x1080 @ 30 fps 1280x720 @ 30 fps	1920x1080 @ 30 fps 1280x720 @ 30 fps
Video Recording Features
Video Recording Features	Short Video Mode	-

Multimedia

Audio Features
Audio Features	DTS Sound	-
Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes, Recording option
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.0	Yes, v5.3
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
NFC
NFC	No	No
Network Support
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
SAR Value	-	Head: 0.839 W/kg, Body: 0.773 W/kg
SIM 1
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) / 2600(band 7) / 900(band 8) / 700(band 28) / 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
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) / 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) / 2600(band 7) / 900(band 8) / 700(band 28) / 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
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	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)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (1.6 GHz, Dual core, Cortex A75 + 1.6 GHz, Hexa Core, Cortex A55)	Octa core (2.2 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)
Chipset
Chipset	Unisoc T606	MediaTek Helio G36
Fabrication
Fabrication	12 nm	12 nm
Graphics
Graphics	Mali-G57	PowerVR GE8320
RAM type
RAM Type	LPDDR4X	LPDDR4X

Sensors

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

Storage

Expandable Memory
Expandable Memory	Yes, Up to 2 TB	Yes, Up to 1 TB
Internal Memory
Internal Memory	256 GB	64 GB
Storage Type
Storage Type	UFS 2.2	eMMC 5.1
USB OTG
USB OTG	Yes	Yes
User Available Storage
User Available Storage	-	Up to 51 GB