Karbonn K440 |
Samsung Galaxy S Duos 2 S7582 |
Add 3rd Phone | ||
|
|
|
General Info |
||
Manufacturer | Karbonn | Samsung |
Announced | 2012 | November 2013 |
Status | Available | Available - November 2013 |
Colors | Black/White, Black/Red | White, Black |
Form Factor | Candybar | Candybar |
Dimension |
119.5 x 54 x 13.5 mm (4.7 x 2.13 x 0.53 in) |
121.5 x 63.1 x 10.57 mm (4.78 x 2.48 x 0.42 in) |
Weight | - | 118 g (4.16 oz) |
2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | N/A | HSDPA 900 / 2100 |
Messaging | SMS, MMS | SMS, MMS, Push Mail, EMail |
Hardware and OS |
||
OS | - | Android OS, v4.2 (Jelly Bean) |
Processor | - | Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 [Similar] |
GPU | - | Broadcom VideoCore IV [Similar] |
RAM | N/A | 768 MB [Browse Similar] |
Internal Memory | - | 4 GB (1.9 GB user available) |
External Memory | microSD, up to 16 GB | microSD, up to 32 GB |
Display |
||
Type | TFT | TFT Capacitive Touchscreen, PLS |
Colors | 256K colors | 16M colors |
Size | 2.6 inches [Similar] | 4.0 inches [Similar] |
Resolution | 240 x 320 pixels (154 ppi) | 480 x 800 pixels (233 ppi) [Similar] |
Screen-to-Body Ratio | 32.38% | 59.52% |
Multi-Touch | ||
Multimedia |
||
3.5mm Jack | ||
Radio | FM radio; FM recording | Stereo FM radio with RDS |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
||
Rear Camera | 1.3 MP, 1280 x 1024 pixels [Similar] | 5 MP, 2592х1944 pixels [Similar] |
Flash | No | LED flash |
Features | - | Auto focus, Geo-tagging |
Video | Yes | Yes, 720p@30fps |
Front Camera | No [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
||
GPRS | Yes | Yes |
Edge | No | Yes |
3G | N/A | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
Bluetooth | Yes | Yes, v4.0 with A2DP |
Wi-Fi | No | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct |
USB | Yes | Yes, microUSB v2.0 |
GPS | No | Yes, with A-GPS support and GLONASS |
Browser | Yes | HTML5 |
User Memory |
||
Phonebook | 1000 entries | Practically unlimited entries and fields, Photocall |
Call Records | Yes | Practically unlimited |
Internal | - | 4 GB (1.9 GB user available), 768 MB RAM |
Expandable Storage | microSD, up to 16 GB | microSD, up to 32 GB |
Sensors |
||
Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
||
Type | Li-Ion Battery | Standard battery, Li-Ion |
Capacity | 2100 mAh | 1500 mAh |
Stand by | Up to 800 h | Up to 280 h (3G) |
Talk Time | Up to 12 h | Up to 8 h (3G) |