Lenovo A3900 vs Xiaomi Redmi Note 4G comparison

Show Only Differences Highlight Differences	Lenovo A3900	Xiaomi Redmi Note 4G
key specs
Display	5.00-inch	5.50-inch
Processor	1.2GHz octa-core	Qualcomm Snapdragon 400
Front Camera	2-megapixel	5-megapixel
Rear Camera	5-megapixel	13-megapixel
RAM	512MB	2GB
Storage	4GB	8GB
Battery Capacity	2300mAh	3100mAh
OS	Android 4.4	Android 4.4
Resolution	480x854 pixels	720x1280 pixels
general
Brand	Lenovo	Xiaomi
Model	A3900	Redmi Note 4G
Release date	May 1, 2015	August 1, 2014
Form factor	Touchscreen	-
Battery capacity (mAh)	2300	3100
Removable battery	Yes	Yes
Dimensions (mm)	-	154.00 x 78.70 x 9.45
Weight (g)	-	199.00
Colours	-	White
display
Screen size (inches)	5.00	5.50
Touchscreen	Yes	Yes
Resolution	480x854 pixels	720x1280 pixels
Pixels per inch (PPI)	-	267
hardware
Processor	1.2GHz octa-core	1.6GHz quad-core
RAM	512MB	2GB
Internal storage	4GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Processor make	-	Qualcomm Snapdragon 400
Expandable storage up to (GB)	-	64
camera
Rear camera	5-megapixel	13-megapixel
Rear flash	LED	LED
Front camera	2-megapixel	5-megapixel
software
Operating system	Android 4.4	Android 4.4
Skin	-	MiUI
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.00
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	1
Wi-Fi Direct	No	Yes
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g/n/ac
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Micro-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	No	-
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	No	No
Temperature sensor	No	No
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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