Phone Comparison - Lenovo K900 vs Karbonn Titanium S5 vs Lava Iris Pro

general General Info

Manufacturer Lenovo Karbonn Lava
Announced January 2013 March 2013 January 2014
Status Available - April 2013 Available - March 2013 Available - January 2014
Colors Black Deep Blue Black
Form Factor Candybar Candybar Candybar
Dimension 157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
143.4 x 72.4 x 8.95 mm
(5.65 x 2.85 x 0.35 in)
138 x 66.7 x 7.5 mm
(5.43 x 2.63 x 0.3 in)
Weight 162 g (5.71 oz) - 114 g (4.02 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - Full Lamination, Corning Gorilla Glass

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.1 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 2.0 GHz, Intel Atom Z2580 Quad-core 1.2 GHz Quad-core 1.2 GHz Cortex-A7, MTK 6589
GPU PowerVR SGX544 - PowerVR SGX544
RAM 2 GB 1 GB 1 GB
Internal Memory 16 GB 4 GB (1.4 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 IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen, OGS, Corning Gorilla Glass, Full Lamination
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5 inches 4.7 inches
Resolution 1080 x 1920 pixels (401 ppi) 540 x 960 pixels (221 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 67.94% 65.96% 66.36%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, autofocus 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels
Flash dual-LED flash LED flash Dual-LED flash
Features Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging Auto-focus, Geo-taggi/ng, Touch Focus, Face And Smile Detection, HDR, Panorama, Blue Glass Filter
Video Yes, 1080p@30fps Yes Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 2 MP [Similar] Yes, 3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+ HSDPA HSDPA, 42 Mbps, HSUPA, 11 Mbps
Bluetooth Yes, with A2DP Yes, with A2DP Yes, v4.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Yes, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 4 GB (1.4 GB user available), 1 GB RAM 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 not supported NFC not supported

battery Battery

Type Li-Ion battery Li-Ion Battery Li-Po Battery
Capacity 2500 mAh 2000 mAh 2000 mAh
Stand by - Up to 200 h 400 h
Talk Time - Up to 13 h (2G)
Up to 11 h (3G)
Up to 7.5 h (2G)
Up to 4.5 h (3G)