Lava Blaze Duo 3 vs LG Optimus 4X HD comparison

Show Only Differences Highlight Differences	Lava Blaze Duo 3	LG Optimus 4X HD
key specs
Display (Primary)	6.67-inch	-
Cover Display	1.60-inch	-
Front Camera	8-megapixel	1.3-megapixel
Rear Camera	50-megapixel	8-megapixel
RAM	6GB	1GB
Storage	128GB	16GB
Battery Capacity	5000mAh	2150mAh
OS	Android 15	Android 4.0
Display	-	4.70-inch
Processor	-	Nvidia Tegra 3
Resolution	-	720x1280 pixels
general
Brand	Lava	LG
Model	Blaze Duo 3	Optimus 4X HD
Release date	January 19, 2026	July 1, 2012
AI Enabled	No	-
Launched in India	Yes	-
Form factor	Touchscreen	Bar
Thickness	7.55mm	-
IP rating	IP64	-
Battery capacity (mAh)	5000	2150
Removable battery	No	No
Fast charging	33W Fast Charging	-
Wireless charging	No	-
Colours	Moonlight Black, Imperial Gold	-
Alternate names	-	P880
Dimensions (mm)	-	132.40 x 68.10 x 8.90
Weight (g)	-	140.00
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.67	4.70
Touchscreen	Yes	Yes
Resolution	-	720x1280 pixels
Pixels per inch (PPI)	-	312
second display
Screen size (inches)	1.60	-
Touchscreen	Yes	-
hardware
Processor make	MediaTek Dimensity 7060 SoC	Nvidia Tegra 3
RAM	6GB	1GB
Internal storage	128GB	16GB
Processor	-	1.5GHz quad-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	64
camera
Rear camera	50-megapixel	8-megapixel
No. of Rear Cameras	1	-
Front camera	8-megapixel	1.3-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear flash	-	LED
software
Operating system	Android 15	Android 4.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.00
Infrared	Yes	No
USB Type-C	Yes	-
Wi-Fi standards supported	-	802.11 a/b/n
NFC	-	Yes
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	1
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	Yes
sensors
Face unlock	Yes	-
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	No
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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