Phone Comparison - Karbonn Titanium Octane Plus vs Lenovo A3900 vs InFocus M530

general General Info

Manufacturer Karbonn Lenovo InFocus
Announced March 2014 April 2015 June 2015
Status Available - April 2014 Available - April 2015 Available - June 2015
Price - Rs. 5,450 ($80.00) [Similarly Priced] Rs. 10,999 ($161.75) [Similarly Priced]
Colors Black, White Black and Pearl White, Silver Black, White
Form Factor Candybar Candybar Candybar
Dimension 147.3 x 72.6 x 7.6 mm
(5.8 x 2.86 x 0.3 in)
142.8 x 71.8 x 8.95 mm
(5.62 x 2.83 x 0.35 in)
157 x 77 x 9.1 mm
(6.18 x 3.03 x 0.36 in)
Weight - 157 g (5.54 oz) 176 g (6.21 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 2100
4G Network - LTE 2300 LTE 1800 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4 (KitKat) Android OS, v4.4.4 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Octa-core 1.7 GHz, Mediatek MT6592 Octa-core 1.2 GHz Cortex-A53, Mediatek MT6752 Quad-core 2.0 GHz Cortex-A17 & quad-core 1.7 GHz Cortex-A7, MediaTek MT6595
GPU Mali-450MP4 Mali-T760 PowerVR H6200MP4
RAM 2 GB 512 MB 2 GB
Internal Memory 16 GB ROM 4 GB 16 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, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 480 x 854 pixels (196 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 64.32% 67.14% 68.99%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio with Recording Yes No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP, 4616 x 3464 pixels 5 MP, 2592 х 1944 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED Flash Dual-LED (Dual Tone)
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization - Auto focus, OIS, Sony IMX214 Exmor RS Sensor, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama
Video Yes, 1080p@30fps Yes 1080p@30fps
Front Camera Yes, 5 MP, 1080p [Similar] 2 MP [Similar] 13 MP, Auto focus, LED Flash, Sony Exmor [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps HSPA, LTE Cat4 150/50 Mbps HSDPA, HSUPA
Bluetooth Yes, v4.0 v4.0, A2DP, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB ROM, 2 GB RAM 4 GB, 512 MB RAM 16 GB, 2 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-Po battery Li-Po Battery Removable Battery
Capacity 2000 mAh 2300 mAh 3100 mAh
Stand by - - Up to 590 h (3G)
Talk Time - - Up to 12 h (3G)