Phone Comparison - Lenovo K900 vs Sony Xperia SP vs Lenovo P780

general General Info

Manufacturer Lenovo Sony Lenovo
Announced January 2013 Available - April 2013 June 2013
Status Available - April 2013 Available - April 2013 Available - June 2013
Colors Black Black, White, Red Black
Form Factor Candybar Candybar Candybar
Dimension 157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
130.6 x 67.1 x 9.98 mm
(5.14 x 2.64 x 0.39 in)
143 x 73 x 10 mm
(5.63 x 2.87 x 0.39 in)
Weight 162 g (5.71 oz) 155 g (5.47 oz) 176 g (6.21 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 / 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) Android OS, v4.1 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 2.0 GHz, Intel Atom Z2580 Dual-core 1.7 GHz, Qualcomm MSM8960Pro Snapdragon Quad-core 1.2 GHz Cortex-A7, MTK 6589
GPU PowerVR SGX544 Adreno 320 PowerVR SGX544
RAM 2 GB N/A 1 GB
Internal Memory 16 GB 8 GB (5.8 GB user available) 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 4.6 inches 5.0 inches
Resolution 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (319 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 67.94% 66.67% 65.90%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, autofocus 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash dual-LED flash LED flash LED flash
Features Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Sweep Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps Yes, 1080p@30fps, video stabilization Yes
Front Camera Yes, 2 MP [Similar] Yes, VGA [Similar] Yes, 1.2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+ HSPA+, LTE HSDPA, HSUPA
Bluetooth Yes, with A2DP Yes, v4.0 with A2DP Yes, v3.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL) Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML HTML

memory User Memory

Internal 16 GB, 2 GB RAM 8 GB (5.8 GB user available) 4 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG - - Supported

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 Li-Ion Battery Li-Po Battery
Capacity 2500 mAh 2370 mAh 4000 mAh
Stand by - Up to 635 h (2G)
Up to 734 h (3G)
Up to 840 h
Talk Time - Up to 10 h 25 min (2G)
Up to 19 h (3G)
Up to 43 h (2G)
Up to 25 h (3G)