Lava A77 vs Panasonic T21 comparison

Show Only Differences Highlight Differences	Lava A77	Panasonic T21
key specs
Display	4.50-inch	4.50-inch
Processor	1.3GHz quad-core	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 6.0	Android 4.1
Resolution	480x800 pixels	720x1280 pixels
general
Brand	Lava	Panasonic
Model	A77	T21
Release date	May 1, 2017	September 1, 2013
Form factor	Touchscreen	Touchscreen
Weight (g)	160.00	140.00
Battery capacity (mAh)	2000	1700
Removable battery	Yes	No
Colours	Gold, Grey, Blue	-
Dimensions (mm)	-	132.00 x 66.00 x 9.80
display
Screen size (inches)	4.50	4.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	720x1280 pixels
Pixels per inch (PPI)	-	326
hardware
Processor	1.3GHz quad-core	1.2GHz dual-core
RAM	1GB	1GB
Internal storage	8GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
Processor make	-	Broadcom BCM28145
camera
Rear camera	5-megapixel	8-megapixel
Rear flash	Yes	LED
Front camera	5-megapixel	2-megapixel
Front flash	Yes	-
software
Operating system	Android 6.0	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, v 4.00	Yes, v 2.10
NFC	No	No
Infrared	No	No
USB OTG	Yes	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	No	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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