Phone Comparison - Lenovo K900 vs Microsoft Lumia 640 XL

Lenovo K900
lenovo k900
Microsoft Lumia 640 XL
microsoft lumia 640 xl
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general General Info

Manufacturer Lenovo Microsoft
Announced January 2013 March 2015
Status Available - April 2013 Available - April 2015
Price - Rs. 12,999 ($191.16) [Similarly Priced]
Colors Black Matte cyan, Orange, Black, Matte white, Glossy white
Form Factor Candybar Candybar
Dimension 157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
Weight 162 g (5.71 oz) 171 g (6.03 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Dual-core 2.0 GHz, Intel Atom Z2580 [Similar] Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar]
GPU PowerVR SGX544 [Similar] Adreno 305 [Similar]
RAM 2 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 16 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors
Size 5.5 inches [Similar] 5.7 inches [Similar]
Resolution 1080 x 1920 pixels (401 ppi) [Similar] 720 x 1280 pixels (259 ppi) [Similar]
Screen-to-Body Ratio 67.94% 68.88%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio Stereo FM radio FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP, autofocus [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash dual-LED flash LED flash
Features Geo-tagging, Touch Focus, Face Detection Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size
Video Yes, 1080p@30fps 1080p@30fps
Front Camera Yes, 2 MP [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA+ HSPA 42.2/5.76 Mbps
Bluetooth Yes, with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported

battery Battery

Type Li-Ion battery Li-Ion Battery
Capacity 2500 mAh 3000 mAh
Stand by - Up to 936 h (2G)
Up to 936 h (3G)
Talk Time - Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)