Phone Comparison - Karbonn Titanium Octane Plus vs Samsung Galaxy J7 vs Micromax Canvas Knight 2 E471

Price Comparison (India) - -

general General Info

Manufacturer Karbonn Samsung Micromax
Announced March 2014 June 2015 June 2015
Status Available - April 2014 Available - June 2015 Available - June 2015
Price - Rs. 13,400 ($197.06) [Similarly Priced] Rs. 9,449 ($138.96) [Similarly Priced]
Colors Black, White White, 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)
152.4 x 78.6 x 7.5 mm
(6 x 3.09 x 0.3 in)
-
Weight - 171 g (6.03 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 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network - LTE LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4 (KitKat) Android OS, v5.1 (Lollipop) Android OS, v5.0 (Lollipop)
Processor Octa-core 1.7 GHz, Mediatek MT6592 Octa-core 1.2 GHz, Exynos 7580 Octa-core 1.5 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU Mali-450MP4 Mali-T720 Adreno 405
RAM 2 GB 1.5 GB 2 GB
Internal Memory 16 GB ROM 16 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen Super AMOLED Capacitive Touchscreen AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.0 inches
Resolution 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 64.32% 69.63% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 16 MP, 4616 x 3464 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash dual-LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode Auto focus, Sony IMX214 CMOS Sensor, LARGAN 5P Lens, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 5 MP, 1080p [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth Yes, v4.0 v4.1, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Yes, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB ROM, 2 GB RAM 16 GB, 1.5 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 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 Li-Po battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 2000 mAh 3000 mAh 2260 mAh
Stand by - Up to 354 h Up to 335 h
Talk Time - Up to 18 h (3G) Up to 7 h 45 min