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Sony Xperia M4 Aqua Dual vs Microsoft Lumia 640 Dual SIM

Sony Xperia M4 Aqua Dual vs Microsoft Lumia 640 Dual SIM comparison

Show Only Differences Highlight Differences	Sony Xperia M4 Aqua Dual	Microsoft Lumia 640 Dual SIM
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	5.00-inch	5.00-inch
Processor	Qualcomm Snapdragon 615	Qualcomm Snapdragon 400
Front Camera	5-megapixel	0.9-megapixel
Rear Camera	13-megapixel	8-megapixel
RAM	2GB	1GB
Storage	16GB	8GB
Battery Capacity	2400mAh	2500mAh
OS	Android 5.0	Windows Phone 8.1
Resolution	720x1280 pixels	720x1280 pixels
general
Brand	Sony	Microsoft
Model	Xperia M4 Aqua Dual	Lumia 640 Dual SIM
Release date	May 1, 2015	February 1, 2015
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	145.50 x 72.60 x 7.30	141.30 x 72.20 x 8.80
Weight (g)	135.00	145.00
Battery capacity (mAh)	2400	2500
Removable battery	No	Yes
Colours	Black, White, Coral Pink	-
display
Screen size (inches)	5.00	5.00
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	720x1280 pixels
Pixels per inch (PPI)	-	294
hardware
Processor	1GHz octa-core	1.2GHz quad-core
Processor make	Qualcomm Snapdragon 615	Qualcomm Snapdragon 400
RAM	2GB	1GB
Internal storage	16GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	128
camera
Rear camera	13-megapixel	8-megapixel
Rear flash	LED	LED
Front camera	5-megapixel	0.9-megapixel
software
Operating system	Android 5.0	Windows Phone 8.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 4.10	Yes
NFC	Yes	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	Yes	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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