Lava Smart 4 Plus vs Poco C81x comparison

Show Only Differences Highlight Differences	Lava Smart 4 Plus	Poco C81x
key specs
Display	6.75-inch	6.88-inch
Processor	Unisoc 9863A	Unisoc T7250
Front Camera	5-megapixel	8-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	4GB	3GB
Storage	64GB	64GB
Battery Capacity	5000mAh	5200mAh
OS	Android 15 Go	Android 15
Resolution	-	720x1640 pixels
general
Brand	Lava	Poco
Model	Smart 4 Plus	C81x
Release date	June 25, 2026	April 23, 2026
AI Enabled	No	Yes
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
IP rating	IP64	IP52
Battery capacity (mAh)	5000	5200
Removable battery	No	No
Wireless charging	No	No
Dimensions (mm)	-	171.79 x 77.80 x 8.26
Weight (g)	-	193.00
Fast charging	-	15W Fast Charging
Colours	-	Elite Black, Ice Blue
display
Refresh Rate	90 Hz	120 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.75	6.88
Touchscreen	Yes	Yes
Resolution	-	720x1640 pixels
hardware
Processor	octa-core	1.8GHz MHz octa-core
Processor make	Unisoc 9863A	Unisoc T7250
RAM	4GB	3GB
Internal storage	64GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	2048
camera
Rear camera	13-megapixel	13-megapixel
No. of Rear Cameras	2	1
Rear flash	Yes	Yes
Front camera	5-megapixel	8-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	No
Rear autofocus	-	Yes
software
Operating system	Android 15 Go	Android 15
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.20
USB Type-C	Yes	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM + CDMA
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM + CDMA
4G/ LTE	-	Yes
5G	-	Yes

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