Phone Comparison - Motorola Moto X vs Karbonn Titanium Octane Plus vs Panasonic P81

general General Info

Manufacturer Motorola Karbonn Panasonic
Announced August 2013 March 2014 June 2014
Status Available - August 2013 Available - April 2014 Available - June 2014
Colors Black, White Black, White Black
Form Factor Candybar Candybar Candybar
Dimension 129.3 x 65.3 x 10.4 mm
(5.09 x 2.57 x 0.41 in)
147.3 x 72.6 x 7.6 mm
(5.8 x 2.86 x 0.3 in)
7.9 mm thickness
(0.31 in thickness)
Weight 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
3G Network HSDPA
CDMA2000 1xEV-DO
HSDPA 2100 HSDPA 900 / 2100
4G Network LTE - -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean), Upgradable to Android KitKat Android OS, v4.4 (KitKat) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.7 GHz Krait, Qualcomm MSM8960Pro Snapdragon Octa-core 1.7 GHz, Mediatek MT6592 Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592
GPU Adreno 320 Mali-450MP4 Mali-450MP4
RAM 2 GB 2 GB 1 GB
Internal Memory 16/32 GB 16 GB ROM 8 GB
External Memory No microSD, up to 32 GB microSD, up to 32 GB

display Display

Type AMOLED Capacitive Touchscreen, Corning Gorilla Glass IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.0 inches 5.5 inches
Resolution 720 x 1280 pixels (312 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 72.34% 64.32% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 10 MP, 3872 x 2592 pixels 16 MP, 4616 x 3464 pixels 13 MP, 4160 x 3120 pixels
Flash LED flash LED flash LED flash
Features Auto focus, 1.4 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization Auto focus, Geo-tagging
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 2 MP, 1080p [Similar] Yes, 5 MP, 1080p [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL / EV-DO Rev. A, up to 3.1 Mbps HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, LE Yes, v4.0 Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB, 2 GB RAM 16 GB ROM, 2 GB RAM 8 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 supported NFC not supported NFC not supported

battery Battery

Type Li-Ion battery Li-Po battery Non-removable Li-Ion Battery
Capacity 2200 mAh 2000 mAh 2500 mAh
Stand by Up to 576 h - -
Talk Time Up to 13 h - -