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Asus ZenFone 3S Max vs Xiaomi Redmi 4A vs Lenovo K6 Power

Asus ZenFone 3S Max vs Xiaomi Redmi 4A vs Lenovo K6 Power comparison

Show Only Differences Highlight Differences	Asus ZenFone 3S Max	Xiaomi Redmi 4A	Lenovo K6 Power
ratings
Overall NDTV Rating	Read Review	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	5.20-inch	5.00-inch	5.00-inch
Processor	MediaTek MT6750	Qualcomm Snapdragon 425	Qualcomm Snapdragon 430
Front Camera	8-megapixel	5-megapixel	8-megapixel
Rear Camera	13-megapixel	13-megapixel	13-megapixel
RAM	3GB	2GB	3GB
Storage	32GB	16GB	32GB
Battery Capacity	5000mAh	3120mAh	4000mAh
OS	Android 7.0	Android 6.0	Android 6.0.1
Resolution	720x1280 pixels	720x1280 pixels	1080x1920 pixels
general
Alternate names	ZC521TL	-	-
Brand	Asus	Xiaomi	Lenovo
Model	ZenFone 3S Max	Redmi 4A	K6 Power
Release date	January 1, 2017	November 1, 2016	September 1, 2016
Form factor	Touchscreen	Touchscreen	Touchscreen
Weight (g)	175.00	131.50	145.00
Battery capacity (mAh)	5000	3120	4000
Removable battery	No	No	No
Colours	Black, Sand Gold	Golden, Rose Gold, Dark Grey	Gold, Dark Grey, Silver
Launched in India	-	Yes	-
Dimensions (mm)	-	139.50 x 70.40 x 8.50	141.90 x 70.30 x 9.30
display
Screen size (inches)	5.20	5.00	5.00
Touchscreen	Yes	Yes	Yes
Resolution	720x1280 pixels	720x1280 pixels	1080x1920 pixels
Aspect ratio	-	16:9	-
Pixels per inch (PPI)	-	296	441
hardware
Processor	1GHz octa-core	1.4GHz quad-core	1.4GHz octa-core
Processor make	MediaTek MT6750	Qualcomm Snapdragon 425	Qualcomm Snapdragon 430
RAM	3GB	2GB	3GB
Internal storage	32GB	16GB	32GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	256	128	128
camera
Rear camera	13-megapixel	13-megapixel (f/2.2)	13-megapixel
Rear flash	Dual LED	Dual LED	LED
Front camera	8-megapixel	5-megapixel (f/2.2)	8-megapixel
software
Operating system	Android 7.0	Android 6.0	Android 6.0.1
Skin	ZenUI 3.0	MIUI 8	Vibe Pure UI
connectivity
Wi-Fi	Yes	Yes	Yes
GPS	No	Yes	Yes
Bluetooth	Yes, v 4.10	Yes, v 4.10	Yes, v 4.20
NFC	No	No	No
Infrared	No	Yes	No
USB OTG	Yes	Yes	Yes
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	Yes
Number of SIMs	2	2	2
Wi-Fi Direct	No	Yes	No
Mobile High-Definition Link (MHL)	No	No	No
Wi-Fi standards supported	-	802.11 a/b/g/n	802.11 b/g/n
sim 1
SIM Type	Micro-SIM	Micro-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Compass/ Magnetometer	No	No	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	No	No	No
Temperature sensor	No	No	No

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