Compare Lenovo K6 Power with Xiaomi Redmi 3S Prime with Xiaomi Redmi 4A with Xiaomi Redmi Note 4X

Compare Lenovo K6 Power vs Xiaomi Redmi 3S Prime vs Xiaomi Redmi 4A vs Xiaomi Redmi Note 4X

Summary	77 Score	76 Score	79 Score	76 Score
Performance	Qualcomm MSM8937 Snapdragon 430 3 GB RAM Android v6.0.1 (Marshmallow)	Qualcomm Snapdragon 430 MSM8937 3 GB RAM Android v6.0 (Marshmallow)	Qualcomm Snapdragon 425 2 GB RAM Android 6.0 Marshmallow with MIUI 8	Qualcomm Snapdragon 435 3 GB RAM Android 6.0 Marshmallow based MIUI 8
Display	5 inch 1080 x 1920 pixels 441 PPI Density	5 inch 720 x 1280 pixels 294 PPI Density	5 inch 1280 x 720 pixels 294 PPI Density	5 inch 1080 x 1920 pixels 403 PPI Density
Camera	13 MP (Main) 8 MP (Front)	13 MP (Main) 5 MP (Front)	13 MP (Main) 5 MP (Front)	13 MP (Main) 5 MP (Front)
Battery	4000 mAh Li-Po	4100 mAh Li-Po	3120 mAh Li-ion	4100 mAh Li-ion
Display
Screen Size	5 inch	5 inch	5 inch	5 inch
Screen Resolution	Full HD (1080 x 1920 pixels)	HD (720 x 1280 pixels)	1280 x 720 pixels	1080 x 1920 pixels
Pixel Density	441 PPI	294 PPI	294 PPI	403 PPI
Display Type	IPS LCD capacitive touchscreen, 16M colors	IPS LCD Capacitive Touchscreen, Multi-touch	IPS LCD, Multi-touch	IPS LCD, Multi-touch
Gorilla Glass	Yes	-	-	Yes
Screen Protection	-	-	-	-
Chipset
Brand	Lenovo Mobiles	Xiaomi Mobiles	Xiaomi Mobiles	Xiaomi Mobiles
Chipset	Qualcomm MSM8937 Snapdragon 430	Qualcomm Snapdragon 430 MSM8937	Qualcomm Snapdragon 425	Qualcomm Snapdragon 435
Processor	Octa-core 1.4 GHz Cortex-A53	Quad core, 1.4 GHz, Cortex A53 + Quad core, 1.1 GHz, Cortex A53	1.4Ghz Quad-core Processor	Octa core processor
RAM	3 GB RAM	3 GB RAM	2 GB RAM	3 GB RAM
GPU	Adreno 505	Adreno 505	Adreno 308 GPU	Adreno 505 GPU
Camera
Rear Camera Resolution	13 MP	13 MP	13 MP	13 MP
Front Camera Resolution	8 MP	5 MP	5 MP	5 MP
Video
Camera Features	Autofocus, Touch Focus, Flash, Panorama	Autofocus, Touch Focus, Flash	Autofocus, Touch Focus, Flash	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
General
Operating System	Android	Android	Android	Android
OS Version	Android v6.0.1 (Marshmallow)	Android v6.0 (Marshmallow)	Android 6.0 Marshmallow with MIUI 8	Android 6.0 Marshmallow based MIUI 8
Weight	145 g	144 g	131.5 g	165 g
Dimensions	141.9 x 70.3 x 9.3 mm	139.3 x 69.6 x 8.5 mm		151.00 x 76.00 x 8.45 mm
Thickness	9.3mm	8.5mm		8.45mm
Storage
Internal Storage	32 GB	32 GB	16 GB	32 GB
Card Slot	microSD, Up to 128 GB	microSD, Up to 128 G	microSD, Up to 128GB	microSD
Other	32B storage, Expandable up to 128GB	32GB storage, microSD card slot	16 GB, Expandable upto 128GB	32GB Storage
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Nano-SIM	Micro-SIM	Micro-SIM	Micro-SIM
Bluetooth	v4.2, A2DP, LE	v4.1	v4.1	v4.1
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	No		No	No
Connectivity
VoLTE
4G	TD-LTE 2300(band 40) FD-LTE 1800(band 3)	TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5)	LTE 2100, LTE 800, LTE 1800, LTE 2600	FDD-LTE B1/B3/ B5/B7/ B8; TD-LTE B38/B39/B40/B41(2555-2655MHz)
3G	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 2100 / 900 MHz	UMTS 1900 / 2100 / 850 / 900 MHz	WCDMA B1/B2/B5/B8; TD-SCDMA B34/B39; CDMA2000/1X BC0
2G	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	GSM 850/900/1900MHz
Wi-Fi	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11, b/g/n	Wi-Fi 802.11 a/g/n	802.11 a/b/g/n/ac
GPS	A-GPS	A-GPS, Glonass	A-GPS	A-GPS, GLONASS
GPRS
EDGE
Radio
Battery
Battery Capacity	4000 mAh	4100 mAh	3120 mAh	4100 mAh
Battery Type	Li-Po	Li-Po	Li-ion	Li-ion
Standby Time	Up to 649 h (3G)
Talk Time	Up to 50 h (2G) / Up to 33 h (3G)
Other Features
Fingerprint Scanner
Waterproof
Sensors		Light sensor Proximity sensor Accelerometer Compass Gyroscope	Light sensor Proximity sensor Accelerometer	Accelerometer Proximity Compass
Messaging	SMS(threaded view), MMS, Email, Push Mail, IM
Java
Other