Vivo T4x 5G vs LG isai FL comparison

Show Only Differences Highlight Differences	Vivo T4x 5G	LG isai FL
key specs
Display	6.72-inch	5.50-inch
Processor	MediaTek Dimensity 7300	Qualcomm Snapdragon 801
Front Camera	8-megapixel	1.3-megapixel
Rear Camera	50-megapixel + 2-megapixel	13.2-megapixel
RAM	6GB, 8GB	2GB
Storage	128GB, 256GB	32GB
Battery Capacity	6500mAh	3000mAh
OS	Android 15	Android 4.4.2
Resolution	1080x2408 pixels	1440x2560 pixels
general
Brand	Vivo	LG
Model	T4x 5G	isai FL
Release date	March 5, 2025	May 1, 2014
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.30 x 8.09	147.00 x 76.00 x 10.50
Weight (g)	204.00	-
IP rating	IP64	-
Battery capacity (mAh)	6500	3000
Removable battery	No	No
Fast charging	44W Flash Charge	-
Colours	Marine Blue, Pronto Purple	White, Pink, Blue
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.72	5.50
Touchscreen	Yes	Yes
Resolution	1080x2408 pixels	1440x2560 pixels
Pixels per inch (PPI)	393	538
hardware
Processor	octa-core	2.5GHz quad-core
Processor make	MediaTek Dimensity 7300	Qualcomm Snapdragon 801 (MSM8974AC)
RAM	6GB, 8GB	2GB
Internal storage	128GB, 256GB	32GB
Expandable storage	No	Yes
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	13.2-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.05)	1.3-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 4.4.2
Skin	FuntouchOS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	No
Bluetooth	Yes, v 5.40	Yes, v 4.00
USB OTG	Yes	No
USB Type-C	Yes	-
Number of SIMs	2	1
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	No
Infrared	-	No
Headphones	-	3.5mm
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	-	No
Temperature sensor	-	No
sim 1
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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