Karbonn Smart A12 Star vs Sony Xperia C3 Dual
General Info
| Manufacturer | |
| Karbonn | Sony |
| Announced | |
| June 2014 | July 2014 |
| Status | |
| Available - June 2014 | Available - August 2014 |
| Colors | |
| White, Black | Black, White, Mint |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
124.2 x 64.2 x 10.1 mm (4.89 x 2.53 x 0.4 in) |
156.2 x 78.7 x 7.6 mm (6.15 x 3.1 x 0.3 in) |
| Weight | |
| 130 g (4.59 oz) | 149.7 g (5.26.0.25 oz) |
| 2G Network | |
| GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Display
| Type | |
| IPS LCD Capacitive Touchscreen, Wide Viewing Angle | IPS LCD Capacitive Touchscreen, Triluminos Display, Mobile BRAVIA Engine 2 |
| Colors | |
| 16M colors | 16M colors |
| Size | |
| 4.0 inches [Similar] | 5.5 inches [Similar] |
| Resolution | |
| 480 x 800 pixels (233 ppi) [Similar] | 720 x 1280 pixels (267 ppi) [Similar] |
| Screen-to-Body Ratio | 57.23% | 67.85% |
| Multi-Touch | |
Hardware and OS
| OS | |
| Android OS, v4.4.2 (KitKat) | Android OS, v4.4.2 (KitKat) |
| Processor | |
| Dual-core 1.2 GHz, MTK 6572 [Similar] | Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8926 Snapdragon 400 [Similar] |
| GPU | |
| Mali-400MP [Similar] | Adreno 305 [Similar] |
| RAM | |
| 512 MB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 4 GB (2.4 GB internal storage) | 8 GB |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Camera
| Rear Camera | |
| 5 MP, 2592х1944 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
| Flash | |
| LED flash | LED flash |
| Features | |
| Geo-tagging, Face Detection, Panorama | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR |
| Video | |
| Yes, 720p | 1080p, HDR |
| Front Camera | |
| Yes, VGA [Similar] | 5 MP, 720p, LED flash [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| FM radio | FM radio with RDS |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Up to 107 kbps |
| Edge | |
| Yes | Up to 296 kbps |
| 3G | |
| HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 42 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | |
| Yes, v2.0 A2DP, EDR | v4.0, A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS, GLONASS |
| Browser | |
| HTML | HTML5 |
User Memory
| Internal | |
| 4 GB (2.4 GB internal storage), 512 MB RAM | 8 GB, 1 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Li-Ion Battery | Li-Ion Battery |
| Capacity | |
| 1400 mAh | 2500 mAh |
| Stand by | |
| Up to 300 h (2G) | Up to 1040 h (2G) Up to 960 h (3G) |
| Talk Time | |
| - | Up to 11 h (2G) Up to 25 h (3G) |