Phone Comparison - Lenovo K900 vs Nokia Lumia 930 vs Panasonic P81

general General Info

Manufacturer Lenovo Nokia Panasonic
Announced January 2013 April 2014 June 2014
Status Available - April 2013 Available - June 2014 Available - June 2014
Colors Black Black, White Black
Form Factor Candybar Candybar Candybar
Dimension 157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
137 x 71 x 9.8 mm
(5.39 x 2.8 x 0.39 in)
7.9 mm thickness
(0.31 in thickness)
Weight 162 g (5.71 oz) 167 g (5.89 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network - LTE -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Microsoft Windows Phone 8.1 Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 2.0 GHz, Intel Atom Z2580 Quad-core 2.2 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592
GPU PowerVR SGX544 Adreno 330 Mali-450MP4
RAM 2 GB 2 GB 1 GB
Internal Memory 16 GB 32 GB 8 GB
External Memory microSD, up to 32 GB No microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 5.5 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 67.94% 70.72% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, autofocus 20 MP, 4992 х 3744 pixels 13 MP, 4160 x 3120 pixels
Flash dual-LED flash Carl Zeiss optics LED flash
Features Geo-tagging, Touch Focus, Face Detection 1/2.5' Sensor Size, 1.12 µm Pixel Size, PureView Technology, Dual Capture, Geo-tagging, Face Detection, Panorama Auto focus, Geo-tagging
Video Yes, 1080p@30fps Yes, 1080p@30fps, video light, stereo sound rec. Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 1.2 MP, 720p [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Up to 236.8 kbps Yes
3G HSPA+ HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, with A2DP Yes, v4.0 with A2DP Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 32 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB No microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Li-Ion battery Non-removable Li-Ion battery Non-removable Li-Ion Battery
Capacity 2500 mAh 2420 mAh 2500 mAh
Stand by - Up to 432 h -
Talk Time - Up to 11 h 30 m (2G)
Up to 15 h 30 m (3G)
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