Lg K7i vs Lg W31 Plus

Key Specs

Battery
Battery	2500 mAh	4000 mAh
Display
Display	5.0 inches (12.7 cm)	6.52 inches (16.56 cm)
Front Camera
Front Camera	5 MP	8 MP
Processor
Processor	-	MediaTek Helio G25
RAM
RAM	2 GB	4 GB
Rear Camera
Rear Camera	8 MP	13 MP + 5 MP + 2 MP

Battery

Capacity
Capacity	2500 mAh	4000 mAh
Removable
Removable	Yes	No
Standby time
Standby Time	-	Up to 360 Hours(2G)
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	No	No

Design

Colours
Colours	Brown	Midnight Blue
Height
Height	145.7 mm	166.2 mm
Thickness
Thickness	8.1 mm	8.4 mm
Weight
Weight	154 grams	173.6 grams
Width
Width	74.1 mm	76.3 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with waterdrop notch
Display Type
Display Type	TFT	IPS LCD
Pixel Density
Pixel Density	196 ppi	269 ppi
Resolution
Resolution	480x854 px	720x1600 px (HD+)
Screen Size
Screen Size	5.0 inches (12.7 cm)	6.52 inches (16.56 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	63.69 %	80.93 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	-	85 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Camera Setup	-	Single
Flash
Flash	No	-
Resolution
Resolution	5 MP, Primary Camera	8 MP, Primary Camera

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General

Brand
Brand	LG	LG
Launch Date
Launch Date	October 27, 2017 (Official)	May 13, 2021 (Official)
Operating System
Operating System	Android v6.0 (Marshmallow)	Android v10 (Q)

Main Camera

Autofocus
Autofocus	Yes	Yes, Phase Detection autofocus
Camera Features
Camera Features	4 x Digital Zoom Auto Flash Face detection	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Triple
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	3264 x 2448 Pixels	4128 x 3096 Pixels
OIS
OIS	No	-
Resolution
Resolution	8 MP, Primary Camera	13 MP, Primary Camera 5 MP, Ultra-Wide Angle Camera 2 MP, Depth Camera
Sensor
Sensor	CMOS image sensor	-
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	1280x720 @ 30 fps	1920x1080 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes, RDS	-
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.2	Yes, v4.2
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
SIM 1
SIM 1	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 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 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: 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	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, microUSB 2.0	Mass storage device, USB charging, microUSB 2.0
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	Mobile Hotspot

Performance

CPU
CPU	Quad core, 1.14 GHz	Octa core (2 GHz, Quad core, Cortex A53 + 1.5 GHz, Quad core, Cortex A53)
Chipset
Chipset	-	MediaTek Helio G25
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	-	PowerVR GE8320

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	Rear
Other Sensors
Other Sensors	Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 256 GB	Yes, Up to 512 GB
Internal Memory
Internal Memory	16 GB	128 GB
Storage Type
Storage Type	-	eMMC 5.1
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	Up to 11.7 GB	-