Nokia Lumia 635 vs Apple iPhone 6 vs Microsoft Lumia 640 LTE

Price Comparison (India)

Manufacturer
Nokia	Apple	Microsoft
Announced
April 2014	September 2014	March 2015
Status
Available - May 2014	Available - September 2014	Available - April 2015
Price
-	-	Rs. 7,999 ($117.63) [Similarly Priced]
Colors
Orange, Yellow, White, Black	Space Gray, White/Silver, Gold	Yes
Form Factor
Candybar	Candybar	Candybar
Dimension
129.5 x 66.7 x 9.2 mm (5.1 x 2.63 x 0.36 in)	137.5 x 67 x 7.1 mm (5.41 x 2.64 x 0.28 in)	141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)
Weight
134 g (4.73 oz)	113 g (3.99 oz)	145 g (5.11 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - all models CDMA 800 / 1700 / 1900 / 2100	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 2100
4G Network
LTE	LTE - all models	LTE
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features
-	500 dpi Pixel Density Fingerprint Sensor (Touch ID) Shatter proof glass, oleophobic coating	-

OS
Microsoft Windows Phone 8.1	iOS 8, Upgradable to iOS 10	Microsoft Windows Phone 8.1 with Lumia Denim
Processor
Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400	Dual-core 1.4 GHz, Apple A8	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU
Adreno 305	PowerVR GX6450	Adreno 305
RAM
512 MB	1 GB	1 GB
Internal Memory
8 GB	16/64/128 GB	8 GB
External Memory
microSD, up to 64 GB	No	microSD, up to 128 GB

Type
IPS LCD capacitive touchscreen	LED-backlit IPS LCD, Capacitive Touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors
16M colors	16M colors	16M colors
Size
4.5 inches	4.7 inches	5.0 inches
Resolution
480 x 854 pixels (218 ppi)	750 x 1334 pixels (326 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
64.43%	65.93%	67.43%
Multi-Touch

Rear Camera
5 MP, 2592 х 1944 pixels	8 MP, 3264 x 2448 pixels	8 MP, 3264 x 2448 pixels
Flash
No	Dual-LED Flash	LED flash
Features
Geo-tagging	Auto focus, 1.5µm pixel size, geo-tagging, touch focus, face and smile detection, panorama, HDR	Auto focus, 1/4'' Sensor Size
Video
Yes, 720p@30fps	Yes, 1080p@60fps, video stabilization	1080p@30fps
Front Camera
No	1.2 MP, 720p	1 MP, 720p

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat6, 300 Mbps DL; EV-DO Rev. A, up to 3.1 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.0 with A2DP	Yes, v4.0 with A2DP	v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB
Yes, microUSB v2.0	Yes, v2.0	microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS, Beidou
Browser
HTML5	HTML (Safari)	HTML5