Compare Microsoft Lumia 640 LTE Dual SIM with Moto E3 with Xiaomi Redmi 3S Prime

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Compare Microsoft Lumia 640 LTE Dual SIM vs Moto E3 vs Xiaomi Redmi 3S Prime

Summary	70 Score	75 Score	76 Score
Performance	Qualcomm MSM8926 Snapdragon 400 1 GB RAM Microsoft Windows Phone 8.1 with …	Qualcomm Snapdragon 2 GB RAM Android v6.0 (Marshmallow)	Qualcomm Snapdragon 430 MSM8937 3 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 720 x 1280 pixels 294 PPI Density
Camera	8 MP (Main) 1 MP (Front)	8 MP (Main) 5 MP (Front)	13 MP (Main) 5 MP (Front)
Battery	2500 mAh Li-Ion	2800 mAh Li-ion	4100 mAh Li-Po
Display
Screen Size	5 inch	5 inch	5 inch
Screen Resolution	720x1280 pixels	HD (720 x 1280 pixels)	HD (720 x 1280 pixels)
Pixel Density	294 PPI	294 PPI	294 PPI
Display Type	IPS LCD capacitive touchscreen, 16M colors	IPS LCD Capacitive Touchscreen, Multi-touch	IPS LCD Capacitive Touchscreen, Multi-touch
Gorilla Glass	-	-	-
Screen Protection	-	-	-
Chipset
Brand	Microsoft Mobiles	Motorola Mobiles	Xiaomi Mobiles
Chipset	Qualcomm MSM8926 Snapdragon 400	Qualcomm Snapdragon	Qualcomm Snapdragon 430 MSM8937
Processor	Quad-core 1.2 GHz Cortex-A7	Quad core, 1.3 GHz, Cortex A53	Quad core, 1.4 GHz, Cortex A53 + Quad core, 1.1 GHz, Cortex A53
RAM	1 GB RAM	2 GB RAM	3 GB RAM
GPU	Adreno 305	Mali-T720 MP2	Adreno 505
Camera
Rear Camera Resolution	8 MP	8 MP	13 MP
Front Camera Resolution	1 MP	5 MP	5 MP
Video
Camera Features	Autofocus, Flash	Autofocus, Flash	Autofocus, Touch Focus, Flash
General
Operating System	Windows	Android	Android
OS Version	Microsoft Windows Phone 8.1 with …	Android v6.0 (Marshmallow)	Android v6.0 (Marshmallow)
Weight	145 g		144 g
Dimensions	141.3 x 72.2 x 8.8 mm		139.3 x 69.6 x 8.5 mm
Thickness			8.5mm
Storage
Internal Storage	8 GB	16 GB	32 GB
Card Slot	microSD, up to 128 G	microSD, Up to 32 GB	microSD, Up to 128 G
Other	8GB storage, microSD card slot	16GB storage, microSD card slot	32GB storage, microSD card slot
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Micro-SIM	Micro-SIM	Micro-SIM
Bluetooth	v4.0, A2DP	v4.0	v4.1
3.5 mm Jack	Yes	Yes	Yes
NFC	Yes	No
Connectivity
VoLTE
4G	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300)	TD-LTE 2300(band 40) FD-LTE 1800(band 3)	TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5)
3G	HSDPA 850 / 900 / 1700 / 1900 / 2100	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 2100 / 900 MHz
2G	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 900 MHz
Wi-Fi	Wi-Fi 802.11 b/g/n, DLNA, hotspot	Wi-Fi 802.11, b/g/n	Wi-Fi 802.11, b/g/n
GPS	Yes, with A-GPS, GLONASS, Beidou	with A-GPS	A-GPS, Glonass
GPRS
EDGE
Radio
Battery
Battery Capacity	2500 mAh	2800 mAh	4100 mAh
Battery Type	Li-Ion	Li-ion	Li-Po
Standby Time	Up to 864 h (2G) / Up to 864 h (3G)
Talk Time	Up to 26 h 30 min (2G) / Up to 17 h 30 min (3G)
Other Features
Fingerprint Scanner
Waterproof
Sensors	Accelerometer proximity compass	Light sensor Proximity sensor Accelerometer	Light sensor Proximity sensor Accelerometer Compass Gyroscope
Messaging	SMS (threaded view), MMS, Email, Push Email, IM
Java	No
Other	MP3/WAV/eAAC+/WMA player , MP4/H.264/WMV player , OneDrive (30 GB cloud storage) , Document viewer , Photo/video editor