Phone Comparison - Lenovo K900 vs Lenovo Vibe Z K910 vs Sony Xperia T2 Ultra

general General Info

Manufacturer Lenovo Lenovo Sony
Announced January 2013 November 2013 January 2014
Status Available - April 2013 Available - January 2014 Available - January 2014
Colors Black Black Black, White, Purple
Form Factor Candybar Candybar Candybar
Dimension 157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
7.9 mm thickness
(0.31 in thickness)
165.2 x 83.8 x 7.7 mm
(6.5 x 3.3 x 0.3 in)
Weight 162 g (5.71 oz) 147 g (5.19 oz) 171.7 g / 172.4 g (6.03.0.25 oz / 6.07.0.14 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - all versions
3G Network HSDPA 2100 HSDPA 2100 HSDPA 850 / 900 / 2100 - D5303
HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5306
4G Network - LTE LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - D5303
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor Dual-core 2.0 GHz, Intel Atom Z2580 Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 Quad-core 1.4 GHz, Qualcomm MSM8928
GPU PowerVR SGX544 Adreno 330 -
RAM 2 GB 2 GB 1 GB
Internal Memory 16 GB 16 GB ROM 8 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 IPS LCD Capacitive Touchscreen TFT capacitive touchscreen, TRILUMINOS™ Display, Mobile BRAVIA engine 2
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.5 inches 6.0 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio 67.94% - 71.55%
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 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash dual-LED flash Dual-LED flash LED flash
Features Geo-tagging, Touch Focus, Face Detection Auto focus, 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 Yes, 1080p@30fps, video stabilization, HDR
Front Camera Yes, 2 MP [Similar] Yes, 5 MP [Similar] Yes, 1.1 MP, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Up to 107 kbps
Edge Yes Yes Up to 296 kbps
3G HSPA+ DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, with A2DP Yes, v4.0 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, dual band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, 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 Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16 GB ROM, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB 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 not supported NFC supported

battery Battery

Type Li-Ion battery - Non-removable Li-Ion Battery
Capacity 2500 mAh - 3000 mAh
Stand by - - Up to 1071 h (2G)
Up to 1046 h (3G)
Talk Time - - Up to 14 h (2G)
Up to 24 h (3G)