Phone Comparison - Nokia Lumia 820 vs Samsung Galaxy S4 Mini vs Karbonn Titanium X

general General Info

Manufacturer Nokia Samsung Karbonn
Announced Expected September 2012 May 2013 November 2013
Status Available - November 2012 Available - July 2013 Available - December 2013
Colors Black, Gray, Red, Yellow, White, Blue, Violet White Frost, Black Mist White
Form Factor Candybar Candybar Candybar
Dimension 123.8 x 68.5 x 9.9 mm
(4.87 x 2.7 x 0.39 in)
124.6 x 61.3 x 8.94 mm
(4.91 x 2.41 x 0.35 in)
143.9 x 70.5 x 9.9 mm
(5.67 x 2.78 x 0.39 in)
Weight 160 g (5.64 oz) 107 g (3.77 oz) 143 g (5.04 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - GT-I9190
GSM 850 / 900 / 1800 / 1900 - GT-I9192 (SIM 1 & SIM 2)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 1900 / 2100 HSDPA 2100
4G Network LTE 800 / 1800 / 2600 / 2100/ 900 LTE - GT-I9195 -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2.1 (Jelly Bean)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Dual-core 1.7 GHz Krait 200, Qualcomm MSM8930 Snapdragon 400 Quad-core 1.5 GHz
GPU Adreno 225 Adreno 305 -
RAM 1 GB 1.5 GB 1 GB
Internal Memory 8 GB storage 8 GB (5 GB user available) 16 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB -

display Display

Type AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, OGS
Colors 16M colors 16M colors 16.7M colors
Size 4.3 inches 4.3 inches 5.0 inches
Resolution 480 x 800 pixels (217 ppi) 540 x 960 pixels (256 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 62.04% 66.82% 67.81%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels, Carl Zeiss Tessa 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization, Cinemagraph, Object Eraser
Video Yes Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes [Similar] Yes, 1.9 MP [Similar] Yes, 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps
HSUPA, 5.76 Mbps
LTE, Cat3, 50 Mbps UL, 100 Mbps DL
HSDPA 14.4 Mbps, HSUPA 5.76 Mbps HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps
Bluetooth Yes, v3.1 with A2DP, EDR Yes, v4.0 with A2DP, LE, EDR Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, 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 and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB storage, 1 GB RAM 8 GB (5 GB user available), 1.5 GB RAM 16 GB ROM, 1 GB RAM
Expandable Storage 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 supported NFC supported NFC supported

battery Battery

Type Standard battery, Li-Ion Li-Ion battery Li-Ion Battery
Capacity 1650 mAh 1900 mAh 2300 mAh
Stand by Up to 330 h (2G)
Up to 330 h (3G)
Up to 300 h (3G) Up to 240 h
Talk Time Up to 14 h (2G)
Up to 8 h (3G)
Up to 12 h (3G) Up to 6 h