Lava Z50 vs Panasonic T21 comparison

Show Only Differences Highlight Differences	Lava Z50	Panasonic T21
key specs
Display	4.50-inch	4.50-inch
Processor	MediaTek MT6737M	Broadcom BCM28145
Front Camera	5-megapixel	2-megapixel
Rear Camera	5-megapixel	8-megapixel
RAM	1GB	1GB
Storage	8GB	4GB
Battery Capacity	2000mAh	1700mAh
OS	Android 8.1	Android 4.1
Resolution	480x854 pixels	720x1280 pixels
general
Brand	Lava	Panasonic
Model	Z50	T21
Release date	February 1, 2018	September 1, 2013
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	135.00 x 66.60 x 9.70	132.00 x 66.00 x 9.80
Weight (g)	140.00	140.00
Battery capacity (mAh)	2000	1700
Colours	Black, Gold	-
Removable battery	-	No
display
Screen size (inches)	4.50	4.50
Touchscreen	Yes	Yes
Resolution	480x854 pixels	720x1280 pixels
Pixels per inch (PPI)	-	326
hardware
Processor	1.1GHz quad-core	1.2GHz dual-core
Processor make	MediaTek MT6737M	Broadcom BCM28145
RAM	1GB	1GB
Internal storage	8GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	5-megapixel	8-megapixel
Rear flash	Yes	LED
Front camera	5-megapixel	2-megapixel
Front flash	Yes	-
software
Operating system	Android 8.1	Android 4.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 2.10
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Accelerometer	Yes	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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