Compare Karbonn K9 Kavach 4G with Lyf Wind 1 16GB with Xiaomi Redmi Note 4X with ZTE ZMax Pro

Compare Karbonn K9 Kavach 4G vs Lyf Wind 1 16GB vs Xiaomi Redmi Note 4X vs ZTE ZMax Pro

Summary	72 Score	73 Score	76 Score	76 Score
Performance	1 GB RAM Android 7.0 Nougat	Qualcomm Snapdragon 410 MSM8916 1 GB RAM Android v5.1 (Lollipop)	Qualcomm Snapdragon 435 3 GB RAM Android 6.0 Marshmallow based MIUI 8	Qualcomm Snapdragon 617 MSM8952 2 GB RAM Android v6.0 (Marshmallow)
Display	5 inch 720 x 1280 pixels 294 PPI Density	5 inch 720 x 1280 pixels 294 PPI Density	5 inch 1080 x 1920 pixels 403 PPI Density	6 inch 1080 x 1920 pixels 367 PPI Density
Camera	5 MP (Main) 5 MP (Front)	8 MP (Main) 5 MP (Front)	13 MP (Main) 5 MP (Front)	13 MP (Main) 5 MP (Front)
Battery	2300 mAh	2300 mAh Li-Po	4100 mAh Li-ion	3400 mAh Li-ion
Display
Screen Size	5 inch	5 inch	5 inch	6 inch
Screen Resolution	720 x 1280 pixels	HD (720 x 1280 pixels)	1080 x 1920 pixels	Full HD (1080 x 1920 pixels)
Pixel Density	294 PPI	294 PPI	403 PPI	367 PPI
Display Type		IPS LCD Capacitive Touchscreen, Multi-touch	IPS LCD, Multi-touch	IPS LCD Capacitive Touchscreen, Multi-touch
Gorilla Glass	-	-	Yes	Yes
Screen Protection	-	-	-	Corning Gorilla Glass 3
Chipset
Brand	Karbonn Mobiles	Reliance Jio Lyf Mobiles	Xiaomi Mobiles	ZTE Mobiles
Chipset		Qualcomm Snapdragon 410 MSM8916	Qualcomm Snapdragon 435	Qualcomm Snapdragon 617 MSM8952
Processor	1.25 GHz Quad-core processor	Quad core, 1.2 GHz, Cortex A53	Octa core processor	Quad core, 1.5 GHz, Cortex A53 + Quad core, 1.2 GHz, Cortex A53
RAM	1 GB RAM	1 GB RAM	3 GB RAM	2 GB RAM
GPU		Adreno 306	Adreno 505 GPU	Adreno 405
Camera
Rear Camera Resolution	5 MP	8 MP	13 MP	13 MP
Front Camera Resolution	5 MP	5 MP	5 MP	5 MP
Video
Camera Features	Autofocus, Touch Focus, Flash	Autofocus, Touch Focus, Flash	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
General
Operating System	Android	Android	Android	Android
OS Version	Android 7.0 Nougat	Android v5.1 (Lollipop)	Android 6.0 Marshmallow based MIUI 8	Android v6.0 (Marshmallow)
Weight		125 g	165 g	174 g
Dimensions		143 x 71 x 8.4 mm	151.00 x 76.00 x 8.45 mm	165.1 x 83.8 x 8.9 mm
Thickness		8.4mm	8.45mm	8.9mm
Storage
Internal Storage	8 GB	16 GB	32 GB	32 GB
Card Slot	microSD, Up to 32 GB	microSD, Up to 64 GB	microSD	microSD, Up to 32 GB
Other	8 GB ,Expandable Upto 32 GB	16GB storage, microSD card slot	32GB Storage	32GB storage, microSD card slot
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Single SIM
SIM Card Type	Micro-SIM	Nano-SIM	Micro-SIM	Micro-SIM
Bluetooth	v4.1	v4.0	v4.1	v4.1, A2DP, LE
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	No	No	No	No
Connectivity
VoLTE
4G	FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz	TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5)	FDD-LTE B1/B3/ B5/B7/ B8; TD-LTE B38/B39/B40/B41(2555-2655MHz)	FD-LTE 1900(band 2) / 1700(band 4)
3G	UMTS 2100 / 900 MHz	UMTS 2100 / 900 MHz	WCDMA B1/B2/B5/B8; TD-SCDMA B34/B39; CDMA2000/1X BC0	UMTS 1700 / 850 MHz
2G	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	GSM 850/900/1900MHz	GSM 1800 / 1900 / 850 / 900 MHz
Wi-Fi	Wi-Fi 802.11 a/b/g/n	Wi-Fi 802.11, b/g/n	802.11 a/b/g/n/ac	Wi-Fi 802.11, a/b/g/n
GPS		with A-GPS	A-GPS, GLONASS	with A-GPS
GPRS
EDGE
Radio
Battery
Battery Capacity	2300 mAh	2300 mAh	4100 mAh	3400 mAh
Battery Type		Li-Po	Li-ion	Li-ion
Standby Time				Up to 400 h (3G)
Talk Time				Up to 25 h (3G)
Other Features
Fingerprint Scanner
Waterproof
Sensors	Proximity sensor Accelerometer and Ambient light sensor.	Light sensor Proximity sensor Accelerometer Compass	Accelerometer Proximity Compass	Light sensor Proximity sensor Accelerometer Compass
Messaging
Java
Other