Sony Xperia C vs Karbonn Smart A51
General Info
| Manufacturer | |
| Sony | Karbonn |
| Announced | |
| June 2013 | September 2013 |
| Status | |
| Available - July 2013 | Available - September 2013 |
| Colors | |
| Black, White, Purple | White Silver |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
141.5 x 74.15 x 8.88 mm (5.57 x 2.92 x 0.35 in) |
- |
| Weight | |
| 153 g (5.4 oz) | - |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 900 / 2100 | No |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v4.2.2 (Jelly Bean) | Android OS, v4.0 (Ice Cream Sandwich) |
| Processor | |
| Quad-core 1.2 GHz, MTK MT6589 [Similar] | 1 GHz [Similar] |
| GPU | |
| PowerVR SGX544 [Similar] | - |
| RAM | |
| 1 GB [Browse Similar] | 256 MB [Browse Similar] |
| Internal Memory | |
| 4 GB | 512 MB (100 MB user available) |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Camera
| Rear Camera | |
| 8 MP, 3264 x 2448 pixels [Similar] | 3.15 MP, 2048x1536 pixels [Similar] |
| Flash | |
| LED flash | LED flash |
| Features | |
| Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama, Sony Exmor RS for mobile image sensor | - |
| Video | |
| Yes, 1080p | Yes |
| Front Camera | |
| Yes, VGA [Similar] | Yes, VGA [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| FM radio with RDS | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA 42 Mbps, HSUPA 11.5 Mbps | No |
| Bluetooth | |
| Yes, v4.0 with A2DP | Yes |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | Yes |
| GPS | |
| Yes, with A-GPS support | No |
| Browser | |
| HTML5 | HTML |
User Memory
| Internal | |
| 4 GB, 1 GB RAM | 512 MB (100 MB user available), 256 MB 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 | |
| 2390 mAh | 1100 mAh |
| Stand by | |
| Up to 605 h (2G) Up to 588 h (3G) |
- |
| Talk Time | |
| Up to 14 h 4 min (2G) Up to 12 h 25 min (3G) |
- |