Karbonn Opium N7 vs Nokia Asha 501 Dual SIM

General Info

Manufacturer
Karbonn	Nokia
Announced
July 2014	May 2013
Status
Available - July 2014	Available - June 2013
Colors
Black, White	Bright Red, Bright Green, Cyan, Yellow, White and Black
Form Factor
Candybar	Candybar
Dimension
-	99.2 x 58 x 12.1 mm (3.91 x 2.28 x 0.48 in)
Weight
-	91 g (3.21 oz)
2G Network
GSM 900 / 1800 - SIM 1 & SIM 2	GSM 900 / 1800 - SIM 1 & SIM 2
3G Network
HSDPA 2100	N/A
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM

Type
IPS LCD Capacitive Touchscreen	TFT capacitive touchscreen
Colors
16M colors	256K colors
Size
4.0 inches [Similar]	3.0 inches [Similar]
Resolution
480 x 800 pixels (233 ppi) [Similar]	240 x 320 pixels (133 ppi)
Screen-to-Body Ratio
-	48.68%
Multi-Touch

OS
Android OS, v4.3 (Jelly Bean)	Nokia Asha software platform 1.0
Processor
Quad-core 1.2 GHz, Qualcomm MSM8212 Snapdragon 200 [Similar]	-
GPU
Adreno 302 [Similar]	-
RAM
512 MB [Browse Similar]	64 MB [Browse Similar]
Internal Memory
4 GB ROM	128 MB
External Memory
microSD, up to 32 GB	microSD, up to 32 GB, 4 GB card included

Rear Camera
5 MP, 2592х1944 pixels [Similar]	3.2 MP, 2048x1536 pixels [Similar]
Flash
LED Flash	No
Features
Auto focus, Geo-tagging, Panorama	Auto and manual white balance, Still image editor, Full screen viewfinder
Video
Yes	Yes,QVGA@15fps
Front Camera
Yes, VGA [Similar]	No [Similar]

GPRS
Yes	Up to 85.6 kbps
Edge
Yes	Up to 236.8 kbps
3G
HSDPA, 21 Mbps; HSUPA, 11 Mbps	N/A
Bluetooth
Yes, v4.0	Yes, v3.0 with EDR
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g
USB
Yes, microUSB v2.0, USB On-the-go	Yes, microUSB v2.0
GPS
Yes, with A-GPS support	No
Browser
HTML5	WAP 2.0/xHTML, HTML

Phonebook
Practically unlimited entries and fields, Photocall	4000 Contacts
Internal
4 GB ROM, 512 MB RAM	128 MB, 64 MB RAM
Expandable Storage
microSD, up to 32 GB	microSD, up to 32 GB, 4 GB card included
USB OTG
Supported	-