LG K31 vs LG X4+ comparison

Show Only Differences Highlight Differences	LG K31	LG X4+
key specs
Display	5.70-inch	5.30-inch
Processor	MediaTek Helio P22	-
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel + 5-megapixel	13-megapixel
RAM	2GB	2GB
Storage	32GB	32GB
Battery Capacity	3000mAh	3000mAh
OS	Android 10	Android 7.0
Resolution	720x1520 pixels	720x1280 pixels
general
Brand	LG	LG
Model	K31	X4+
Release date	August 21, 2020	January 1, 2018
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	147.00 x 71.00 x 8.00	148.60 x 75.10 x 8.60
Weight (g)	146.00	172.30
Battery capacity (mAh)	3000	3000
Removable battery	No	-
Wireless charging	No	-
Colours	Silver	Blue, Lavender Violet
display
Screen size (inches)	5.70	5.30
Touchscreen	Yes	Yes
Resolution	720x1520 pixels	720x1280 pixels
Aspect ratio	19:9	-
hardware
Processor	octa-core	-
Processor make	MediaTek Helio P22 (MT6762)	Qualcomm Snapdragon 425
RAM	2GB	2GB
Internal storage	32GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	2000
camera
Rear camera	13-megapixel + 5-megapixel	13-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	5-megapixel	5-megapixel
Pop-Up Camera	No	-
software
Operating system	Android 10	Android 7.0
Skin	LG UX 9.1	-
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	1	2
Wi-Fi standards supported	-	802.11 a/b/g/n
NFC	-	Yes
sim 1
SIM Type	Nano-SIM	-
3G	Yes	Yes
4G/ LTE	Yes	Yes
GSM/CDMA	-	GSM
sensors
Fingerprint sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
sim 2
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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