Realme P4 Lite vs Lava Z91 comparison

Show Only Differences Highlight Differences	Realme P4 Lite	Lava Z91
key specs
Display	6.74-inch	5.70-inch
Processor	Unisoc T7250	MediaTek MT6739
Front Camera	5-megapixel	8-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	4GB	3GB
Storage	64GB	32GB
Battery Capacity	6300mAh	3000mAh
OS	Android 15	Android 7.1 Nougat
Resolution	720x1,600 pixels	720x1440 pixels
general
Brand	Realme	Lava
Model	P4 Lite	Z91
Release date	February 20, 2026	March 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	167.20 x 76.60 x 7.94	-
Weight (g)	201.00	-
IP rating	IP54	-
Battery capacity (mAh)	6300	3000
Removable battery	No	-
Fast charging	15W Fast Charging	-
Colours	Beach Gold, Obsidian Black, and Sea Blue	-
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.74	5.70
Touchscreen	Yes	Yes
Resolution	720x1,600 pixels	720x1440 pixels
hardware
Processor	octa-core	1.3GHz quad-core
Processor make	Unisoc T7250	MediaTek MT6739
RAM	4GB	3GB
Internal storage	64GB	32GB
Expandable storage	-	Yes
Expandable storage up to (GB)	-	128
camera
Rear camera	13-megapixel (f/2.2)	13-megapixel
No. of Rear Cameras	1	-
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	5-megapixel	8-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Front flash	-	Yes
software
Operating system	Android 15	Android 7.1 Nougat
Skin	Realme UI	Star OS 4.2
connectivity
Wi-Fi	Yes	-
Bluetooth	Yes, v 5.20	-
USB Type-C	Yes	-
Number of SIMs	2	2
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
sensors
Fingerprint sensor	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-

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