Phone Comparison - Microsoft Lumia 640 XL LTE Dual SIM vs Lenovo K4 Note

Microsoft Lumia 640 XL LTE Dual SIM
microsoft lumia 640 xl lte dual sim
Lenovo K4 Note
lenovo k4 note
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general General Info

Manufacturer Microsoft Lenovo
Announced March 2015 January 2016
Status Available - April 2015 Available - January 2016
Price Rs. 14,999 ($220.57) [Similarly Priced] Rs. 10,999 ($161.75) [Similarly Priced]
Colors Matte cyan, Orange, Black, Matte white, Glossy white Black
Form Factor Candybar Candybar
Dimension 157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
153.6 x 76.5 x 9.15 mm
(6.05 x 3.01 x 0.36 in)
Weight 171 g (6.03 oz) 158 g (5.57 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 1900 / 2100
4G Network LTE LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor
- Dual Front Speakers
- Fast Charging

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v5.1 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar] Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753 [Similar]
GPU Adreno 305 [Similar] Mali-T720MP3 [Similar]
RAM 1 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 8 GB 16 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors
Size 5.7 inches [Similar] 5.5 inches [Similar]
Resolution 720 x 1280 pixels (259 ppi) [Similar] 1080 x 1920 pixels (401 ppi) [Similar]
Screen-to-Body Ratio 68.88% 70.80%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels [Similar] 13 MP, 4208 x 3120 pixels [Similar]
Flash LED Flash Dual-LED (Dual Tone)
Features Carl Zeiss Optics, 1/3'' sensor size Phase Detection Auto focus, 1/3.06' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p@30fps 1080p@30fps
Front Camera 5 MP, 1080p [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0, USB Host, Fast Charge 2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB
USB OTG - Supported

Apps Sensors

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

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery
Capacity 3000 mAh 3300 mAh
Stand by Up to 936 h (2G)
Up to 936 h (3G)
Up to 265 h
Talk Time Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)
Up to 22 h