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Lenovo K900 vs Microsoft Lumia 640 XL LTE Dual SIM

General Info

Manufacturer
Lenovo Microsoft
Announced
January 2013 March 2015
Status
Available - April 2013 Available - April 2015
Price
- Rs. 14,999 ($220.57) [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 - SIM 1 & SIM 2
3G Network
HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network
- LTE
Messaging
SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

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

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

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 Carl Zeiss Optics, 1/3'' sensor size
Video
Yes, 1080p@30fps 1080p@30fps
Front Camera
Yes, 2 MP [Similar] 5 MP, 1080p [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSPA+ HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 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

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

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

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)
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