Phone Comparison - Lenovo K900 vs Sony Xperia Z Ultra

Lenovo K900
lenovo k900
Sony Xperia Z Ultra
sony xperia z ultra
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general General Info

Manufacturer Lenovo Sony
Announced January 2013 June 2013
Status Available - April 2013 Available - July 2013
Colors Black Black, White, Purple
Form Factor Candybar Candybar
Dimension 157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
179.4 x 92.2 x 6.5 mm
(7.06 x 3.63 x 0.26 in)
Weight 162 g (5.71 oz) 212 g (7.48 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - All Versions
3G Network HSDPA 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - All Versions
4G Network - LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 / 900 - C6806
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - IP58 Certified - Dust and Water-proof
- Water Resistant up to 1 Meter and 30 Minutes

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 2.0 GHz, Intel Atom Z2580 [Similar] Quad-core 2.2 GHz Krait 400, Qualcomm MSM8274/MSM8974 Snapdragon 800 [Similar]
GPU PowerVR SGX544 [Similar] Adreno 330 [Similar]
RAM 2 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 16 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB

display Display

Type IPS LCD capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors
Size 5.5 inches [Similar] 6.44 inches [Similar]
Resolution 1080 x 1920 pixels (401 ppi) [Similar] 1080 x 1920 pixels (342 ppi) [Similar]
Screen-to-Body Ratio 67.94% 69.15%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

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

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps
Edge Yes Up to 296 kbps
3G HSPA+ HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, with A2DP Yes, v4.0 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, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB
USB OTG - Supported

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 Non-removable Li-Ion Battery
Capacity 2500 mAh 3050 mAh
Stand by - Up to 790 h (2G)
Up to 820 h (3G)
Talk Time - Up to 14 h (2G)
Up to 16 h (3G)