Lava Blaze Dragon 5G vs Lava Z91 comparison

Show Only Differences Highlight Differences	Lava Blaze Dragon 5G	Lava Z91
key specs
Display	6.74-inch	5.70-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	13-megapixel
RAM	4GB, 6GB	3GB
Storage	128GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 15	Android 7.1 Nougat
Processor	-	MediaTek MT6739
Resolution	-	720x1440 pixels
general
Brand	Lava	Lava
Model	Blaze Dragon 5G	Z91
Release date	July 25, 2025	March 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	3000
Removable battery	No	-
Wireless charging	No	-
Colours	Golden Mist, Midnight Mist	-
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.74	5.70
Touchscreen	Yes	Yes
Aspect ratio	20:9	-
Resolution	-	720x1440 pixels
hardware
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek MT6739
RAM	4GB, 6GB	3GB
Internal storage	128GB	32GB
Processor	-	1.3GHz quad-core
Expandable storage	-	Yes
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel	13-megapixel
Front camera	8-megapixel	8-megapixel
No. of Front Cameras	1	-
Rear flash	-	Yes
Front flash	-	Yes
software
Operating system	Android 15	Android 7.1 Nougat
Skin	-	Star OS 4.2
connectivity
Wi-Fi	Yes	-
GPS	Yes	-
Bluetooth	Yes	-
USB Type-C	Yes	-
Active 4G on both SIM cards	Yes	-
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	-

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