Lava Blaze Dragon 5G vs Samsung Galaxy J7 Duo comparison

Show Only Differences Highlight Differences	Lava Blaze Dragon 5G	Samsung Galaxy J7 Duo
key specs
Display	6.74-inch	5.50-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	13-megapixel + 5-megapixel
RAM	4GB, 6GB	4GB
Storage	128GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 15	Android Oreo
Processor	-	Samsung Exynos 7885
Resolution	-	720x1280 pixels
general
Brand	Lava	Samsung
Model	Blaze Dragon 5G	Galaxy J7 Duo
Release date	July 25, 2025	March 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	3000
Removable battery	No	-
Wireless charging	No	-
Colours	Golden Mist, Midnight Mist	Black and Gold
Dimensions (mm)	-	153.50 x 77.20 x 8.20
Weight (g)	-	174.00
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.74	5.50
Touchscreen	Yes	Yes
Aspect ratio	20:9	16:9
Resolution	-	720x1280 pixels
Pixels per inch (PPI)	-	267
hardware
Processor make	Qualcomm Snapdragon 4 Gen 2	Samsung Exynos 7885
RAM	4GB, 6GB	4GB
Internal storage	128GB	32GB
Processor	-	octa-core (2x2.2GHz + 6x1.6GHz)
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel	13-megapixel (f/1.9) + 5-megapixel (f/1.9)
Front camera	8-megapixel	8-megapixel (f/1.9)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Rear flash	-	LED
Front flash	-	LED
software
Operating system	Android 15	Android Oreo
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	-
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	No
FM	-	Yes
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes

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