Karbonn Opium N7 vs Nokia Lumia 530 Dual SIM

General Info

Manufacturer
Karbonn	Nokia
Announced
July 2014	July 2014
Status
Available - July 2014	Available - August 2014
Colors
Black, White	Bright orange, Bright green, White, Dark grey
Form Factor
Candybar	Candybar
Dimension
-	119.7 x 62.3 x 11.7 mm (4.71 x 2.45 x 0.46 in)
Weight
-	129 g (4.55 oz)
2G Network
GSM 900 / 1800 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 2100	HSDPA 900 / 2100
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM

Type
IPS LCD Capacitive Touchscreen	TFT capacitive touchscreen
Colors
16M colors	16M colors
Size
4.0 inches [Similar]	4.0 inches [Similar]
Resolution
480 x 800 pixels (233 ppi) [Similar]	480 x 854 pixels (245 ppi) [Similar]
Screen-to-Body Ratio
-	59.08%
Multi-Touch

OS
Android OS, v4.3 (Jelly Bean)	Microsoft Windows Phone 8.1
Processor
Quad-core 1.2 GHz, Qualcomm MSM8212 Snapdragon 200 [Similar]	Quad-core 1.2 GHz, Qualcomm Snapdragon 200 [Similar]
GPU
Adreno 302 [Similar]	Adreno 302 [Similar]
RAM
512 MB [Browse Similar]	512 MB [Browse Similar]
Internal Memory
4 GB ROM	4 GB
External Memory
microSD, up to 32 GB	microSD, up to 128 GB

Rear Camera
5 MP, 2592х1944 pixels [Similar]	5 MP, 2592 x 1936 pixels [Similar]
Flash
LED Flash	No
Features
Auto focus, Geo-tagging, Panorama	1/4' Sensor Size
Video
Yes	480p@30fps
Front Camera
Yes, VGA [Similar]	No [Similar]

GPRS
Yes	Yes
Edge
Yes	Up to 236.8 kbps
3G
HSDPA, 21 Mbps; HSUPA, 11 Mbps	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, v4.0	v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB
Yes, microUSB v2.0, USB On-the-go	microUSB v2.0
GPS
Yes, with A-GPS support	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5