Phone Comparison - Nokia Lumia 635 vs Microsoft Lumia 640 LTE vs Microsoft Lumia 650

	Nokia Lumia 635 ✖	Microsoft Lumia 640 LTE ✖	Microsoft Lumia 650 ✖

General Info
	Nokia Lumia 635 ✖	Microsoft Lumia 640 LTE ✖	Microsoft Lumia 650 ✖


Manufacturer	Nokia	Microsoft	Microsoft
Announced	April 2014	March 2015	February 2016
Status	Available - May 2014	Available - April 2015	Available - April 2016
Price	-	Rs. 7,999 ($117.63) [Similarly Priced]	Rs. 9,999 ($147.04) [Similarly Priced]
Colors	Orange, Yellow, White, Black	Yes	Black, White
Form Factor	Candybar	Candybar	Candybar
Dimension	129.5 x 66.7 x 9.2 mm (5.1 x 2.63 x 0.36 in)	141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)	142 x 70.9 x 6.9 mm (5.59 x 2.79 x 0.27 in)
Weight	134 g (4.73 oz)	145 g (5.11 oz)	122 g (4.3 oz)
2G Network	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G Network	LTE	LTE	LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Messaging	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Hardware and OS
OS	Microsoft Windows Phone 8.1	Microsoft Windows Phone 8.1 with Lumia Denim	Microsoft Windows 10
Processor	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400	Quad-core 1.3 GHz Cortex-A7, Qualcomm Snapdragon 212
GPU	Adreno 305	Adreno 305	Adreno 304
RAM	512 MB	1 GB	1 GB
Internal Memory	8 GB	8 GB	16 GB
External Memory	microSD, up to 64 GB	microSD, up to 128 GB	microSD, up to 200 GB (dedicated slot)

Display
Type	IPS LCD capacitive touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display	AMOLED capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	4.5 inches	5.0 inches	5.0 inches
Resolution	480 x 854 pixels (218 ppi)	720 x 1280 pixels (294 ppi)	720 x 1280 pixels (297 ppi)
Screen-to-Body Ratio	64.43%	67.43%	66.95%
Multi-Touch
Multimedia
3.5mm Jack
Radio	No	FM radio	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	5 MP, 2592 х 1944 pixels	8 MP, 3264 x 2448 pixels	8 MP, f/2.2
Flash	No	LED flash	28mm
Features	Geo-tagging	Auto focus, 1/4'' Sensor Size	1/4" Sensor Size
Video	Yes, 720p@30fps	1080p@30fps	720p@30fps
Front Camera	No [Similar]	1 MP, 720p [Similar]	5 MP, f/2.2, 720p video [Similar]
Connectivity and Data Rate
GPRS	Yes	Yes	Yes
Edge	Yes	Yes	296.0/236.8 Kbps
3G	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth	Yes, v4.0 with A2DP	v4.0, A2DP	v4.1, A2DP, LE
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n, DLNA, hotspot	Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB	Yes, microUSB v2.0	microUSB v2.0	microUSB v2.0
GPS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS, GLONASS, BDS
Browser	HTML5	HTML5	HTML5

User Memory
Internal	8 GB, 512 MB RAM	8 GB, 1 GB RAM	16 GB, 1 GB RAM
Expandable Storage	microSD, up to 64 GB	microSD, up to 128 GB	microSD, up to 200 GB (dedicated slot)
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Li-Ion Battery	Li-Ion Battery	Removable Li-Ion Battery
Capacity	1830 mAh	2500 mAh	2000 mAh
Stand by	Up to 648 h	Up to 864 h (2G) Up to 864 h (3G)	Up to 624 h (3G)
Talk Time	Up to 12 h (2G) Up to 14 h (3G)	Up to 26 h 30 min (2G) Up to 17 h 30 min (3G)	Up to 16 h (2G) Up to 13 h (3G)

Phone Comparison - Nokia Lumia 635 vs Microsoft Lumia 640 LTE vs Microsoft Lumia 650

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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