Xiaomi Mi4i vs Xiaomi Redmi 12 5g

Key Specs

Battery
Battery	3120 mAh	5000 mAh
Display
Display	5.0 inches (12.7 cm)	6.79 inches (17.25 cm)
Front Camera
Front Camera	5 MP	8 MP
Processor
Processor	Qualcomm Snapdragon 615 MSM8939	Qualcomm Snapdragon 4 Gen 2
RAM
RAM	2 GB	4 GB
Rear Camera
Rear Camera	13 MP	50 MP + 2 MP

Battery

Capacity
Capacity	3120 mAh	5000 mAh
Quick Charging
Quick Charging	Yes, Quick	Yes, Fast, 18W
Removable
Removable	No	No
Standby time
Standby Time	-	Up to 672 Hours(2G)
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	No	Yes

Design

Build Material
Build Material	-	Back: Mineral Glass
Colours
Colours	Black, Blue, Pink, White, Yellow	Moonstone Sliver, Pastel Blue, Jade Black
Height
Height	138.1 mm	168.6 mm
Ruggedness
Ruggedness	-	Dust proof
Thickness
Thickness	7.8 mm	8.1 mm
Waterproof
Waterproof	-	Yes, Splash proof, IP53
Weight
Weight	130 grams	199 grams Below
Width
Width	69.6 mm	76.2 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with punch-hole display
Brightness
Brightness	-	550 nits
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	441 ppi	396 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	1080x1920 px (FULL HD)	1080x2460 px (FHD+)
Screen Protection
Screen Protection	Yes	Corning Gorilla Glass v3
Screen Size
Screen Size	5.0 inches (12.7 cm)	6.79 inches (17.25 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	71.54 %	85.35 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	-	91 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	No	-
Camera Features
Camera Features	Wide Angle Selfie	-
Camera Setup
Camera Setup	-	Single
Flash
Flash	No	-
Resolution
Resolution	5 MP, Primary Camera	8 MP f/2.0, Wide Angle, Primary Camera
Video Recording
Video Recording	-	1920x1080 @ 30 fps

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General

Brand
Brand	Xiaomi	Xiaomi
Custom UI
Custom UI	-	HyperOS
Launch Date
Launch Date	April 23, 2015 (Official)	August 4, 2023 (Official)
Operating System
Operating System	Android v5.0.2 (Lollipop)	Android v13

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Digital image stabilization Face detection Smile detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus Voice Shutter
Camera Setup
Camera Setup	Single	Dual
Flash
Flash	Yes, Dual-color LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	8150 x 6150 Pixels
OIS
OIS	No	-
Resolution
Resolution	13 MP f/2.0, Primary Camera	50 MP f/1.8, Wide Angle, Primary Camera 2 MP f/2.4, Depth Camera
Sensor
Sensor	CMOS image sensor	-
Settings
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR) Burst mode
Video Recording
Video Recording	1920x1080 @ 30 fps	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	-
Loudspeaker
Loudspeaker	Yes	Yes
Stereo Speakers
Stereo Speakers	-	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.1	Yes, v5.3
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
HDMI
HDMI	No	-
NFC
NFC	No	No
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	Head: 1.29 W/kg, Body: 0.79 W/kg	Head: 1.070 W/kg, Body: 0.723 W/kg
SIM 1
SIM 1	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 1800(band 3) / 2600(band 7) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 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) / 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
SIM 2	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 1800(band 3) / 2600(band 7) 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) / 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
SIM Size	SIM1: Micro, SIM2: Micro	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	Octa core (1.7 GHz, Quad core, Cortex A53 + 1.1 GHz, Quad core, Cortex A53)	Octa core (2.2 GHz, Dual core, Cortex A78 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	Qualcomm Snapdragon 615 MSM8939	Qualcomm Snapdragon 4 Gen 2
Fabrication
Fabrication	-	4 nm
Graphics
Graphics	Adreno 405	Adreno 613
RAM type
RAM Type	-	LPDDR4X

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	Side
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Accelerometer, Compass

Storage

Expandable Memory
Expandable Memory	No	Yes, Up to 1 TB
Internal Memory
Internal Memory	16 GB	128 GB
Storage Type
Storage Type	-	UFS 2.2
USB OTG
USB OTG	Yes	Yes