Tecno Spark 20 vs Lava Z91 comparison

Show Only Differences Highlight Differences	Tecno Spark 20	Lava Z91
key specs
Display	6.60-inch	5.70-inch
Front Camera	32-megapixel	8-megapixel
Rear Camera	50-megapixel + Unspecified	13-megapixel
RAM	16GB	3GB
Storage	128GB, 256GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 13	Android 7.1 Nougat
Resolution	720x1612 pixels	720x1440 pixels
Processor	-	MediaTek MT6739
general
Brand	Tecno	Lava
Model	Spark 20	Z91
Release date	December 1, 2023	March 1, 2018
Launched in India	Yes	-
Dimensions (mm)	163.69 x 75.60 x 8.45	-
IP rating	IP53	-
Battery capacity (mAh)	5000	3000
Removable battery	No	-
Wireless charging	No	-
Colours	Cyber White, Gravity Black, Magic Skin 2.0 (Blue) , Neon Gold	-
Form factor	-	Touchscreen
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.60	5.70
Touchscreen	Yes	Yes
Resolution	720x1612 pixels	720x1440 pixels
hardware
Processor make	MediaTek Helio G85	MediaTek MT6739
RAM	16GB	3GB
Internal storage	128GB, 256GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	-
Processor	-	1.3GHz quad-core
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel + Unspecified	13-megapixel
No. of Rear Cameras	2	-
No. of Front Cameras	1	-
Front camera	32-megapixel	8-megapixel
Rear flash	-	Yes
Front flash	-	Yes
software
Operating system	Android 13	Android 7.1 Nougat
Skin	HiOS 13	Star OS 4.2
connectivity
Wi-Fi	Yes	-
GPS	Yes	-
Bluetooth	Yes, v 5.20	-
USB Type-C	Yes	-
FM	Yes	-
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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