Realme Narzo 20A vs Lava Z91 comparison

Show Only Differences Highlight Differences	Realme Narzo 20A	Lava Z91
key specs
Display	6.50-inch	5.70-inch
Processor	Qualcomm Snapdragon 665	MediaTek MT6739
Front Camera	8-megapixel	8-megapixel
Rear Camera	12-megapixel + 2-megapixel + 2-megapixel	13-megapixel
RAM	3GB	3GB
Storage	32GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 10	Android 7.1 Nougat
Resolution	720x1600 pixels	720x1440 pixels
general
Brand	Realme	Lava
Model	Narzo 20A	Z91
Release date	September 21, 2020	March 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.40 x 75.40 x 8.90	-
Weight (g)	195.00	-
Battery capacity (mAh)	5000	3000
Fast charging	Proprietary	-
Colours	Glory Silver, Victory Blue	-
display
Screen size (inches)	6.50	5.70
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1440 pixels
Protection type	Gorilla Glass	-
Aspect ratio	20:9	-
hardware
Processor	octa-core	1.3GHz quad-core
Processor make	Qualcomm Snapdragon 665	MediaTek MT6739
RAM	3GB	3GB
Internal storage	32GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	-
Expandable storage up to (GB)	256	128
Dedicated microSD slot	Yes	-
camera
Rear camera	12-megapixel (f/1.8) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)	13-megapixel
Front camera	8-megapixel	8-megapixel
Rear flash	-	Yes
Front flash	-	Yes
software
Operating system	Android 10	Android 7.1 Nougat
Skin	Realme UI	Star OS 4.2
connectivity
Wi-Fi	Yes	-
Bluetooth	Yes, v 5.00	-
Micro-USB	Yes	-
Number of SIMs	2	2
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sim 2
4G/ LTE	Yes	-
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-