Phone Comparison - Samsung Galaxy Grand Max vs Xiaomi Redmi 2 vs Karbonn Titanium Mach Two S360

general General Info

Manufacturer Samsung Xiaomi Karbonn
Announced January 2015 January 2015 March 2015
Status Available - January 2015 Available - January 2015 Available - March 2015
Price Rs. 13,999 ($205.87) [Similarly Priced] Rs. 5,999 ($88.22) [Similarly Priced] Rs. 6,399 ($94.10) [Similarly Priced]
Colors Black, White Black, White, Yellow, Pink, Green Black, White
Form Factor Candybar Candybar Candybar
Dimension 146 x 74.8 x 7.9 mm
(5.75 x 2.94 x 0.31 in)
134 x 67.2 x 9.4 mm
(5.28 x 2.65 x 0.37 in)
138 x 70.5 x 6.3 mm
(5.43 x 2.78 x 0.25 in)
Weight 161 g (5.68 oz) 133 g (4.69 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2100
HSDPA 2100
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 20) LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Octa-core 1.4 GHz, Mediatek MT6592M
GPU Adreno 306 Adreno 306 Mali-450MP4
RAM 1.5 GB 1 GB 1 GB
Internal Memory 16 GB 8 GB 8 GB ROM
External Memory microSD, up to 64 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
Colors 16M colors 16M colors 16.7M colors
Size 5.25 inches 4.7 inches 5.0 inches
Resolution 720 x 1280 pixels (280 ppi) 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 69.44% 67.83% 70.70%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio FM Radio FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Sony Sensor, Panorama, Real-time HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Cinemagraph, Object Eraser
Video 1080p@30fps Yes, 1080p Yes, 1080p@30fps
Front Camera 5 MP, 1080p [Similar] 2 MP, 720p [Similar] Yes, 8 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA, LTE Cat4 150/50 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth v4.0, BLE, ANT+ v4.0, A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB microUSB v2.0 microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 1.5 GB RAM 8 GB, 1 GB RAM / 16 GB, 2 GB RAM 8 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 64 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 not supported

battery Battery

Type Li-Ion Battery Li-Po Battery Li-Ion Battery
Capacity 2500 mAh 2200 mAh 1900 mAh
Stand by Up to 386 h - -
Talk Time - - -