Phone Comparison - HTC Titan vs Lenovo K900 vs Lenovo A706

general General Info

Manufacturer HTC Lenovo Lenovo
Announced August 2011 January 2013 2013
Status Available - October 2011 Available - April 2013 Available - 2013
Colors Carbon Gray Black Black, White/Grey
Form Factor Candybar Candybar Candybar
Dimension 131.5 x 70.7 x 9.9 mm
(5.18 x 2.78 x 0.39 in)
157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
136 x 69 x 10.4 mm
(5.35 x 2.72 x 0.41 in)
Weight 160 g (5.64 oz) 162 g (5.71 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 2100 HSDPA 900 / 2100
HSDPA 850 / 1900
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 7.5 Mango Android OS, v4.2 (Jelly Bean) Android OS, v4.1 (Jelly Bean)
Processor 1.5 GHz Scorpion, Qualcomm MSM8255 Dual-core 2.0 GHz, Intel Atom Z2580 Quad-core 1.2 GHz, Qualcomm MSM8225Q Snapdragon
GPU Adreno 205 PowerVR SGX544 Adreno 203
RAM 512 MB 2 GB 1 GB
Internal Memory 16 GB storage 16 GB 4 GB
External Memory No microSD, up to 32 GB microSD, up to 32 GB

display Display

Type S-LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.5 inches 4.5 inches
Resolution 480 x 800 pixels (199 ppi) 1080 x 1920 pixels (401 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 67.29% 67.94% 59.30%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, autofocus 5 MP, 2592x1944 pixels
Flash LED flash dual-LED flash LED flash
Features Auto focus, Geo-tagging Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging
Video Yes, 720p Yes, 1080p@30fps Yes
Front Camera Yes, 1.3 MP [Similar] Yes, 2 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 32 Yes Yes
Edge Class 32 Yes Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps HSPA+ HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP, EDR Yes, with A2DP Yes, v3.0
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support; Bing Maps Yes, with A-GPS support Yes, with A-GPS support
Browser WAP 2.0/xHTML, HTML HTML5 HTML

memory User Memory

Internal 16 GB storage, 512 MB RAM 16 GB, 2 GB RAM 4 GB, 1 GB RAM
Expandable Storage No 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 not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion battery Li-Po Battery
Capacity 1600 mAh 2500 mAh 2000 mAh
Stand by Up to 360 h (2G)
Up to 460 h (3G)
- Up to 230 h (2G)
Up to 180 h (3G)
Talk Time Up to 11 h 50 min (2G)
Up to 6 h 50 min (3G)
- Up to 16 h (2G)
Up to 14 h (3G)