Phone Comparison - Samsung Galaxy Trend Duos S7392 vs Karbonn Smart A12 Star
Samsung Galaxy Trend Duos S7392.jpg)
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Karbonn Smart A12 Star.jpg)
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| Manufacturer | Samsung | Karbonn |
| Announced | April 2013 | June 2014 |
| Status | Available - May 2013 | Available - June 2014 |
| Colors | White, Gray | White, Black |
| Form Factor | Candybar | Candybar |
| Dimension |
121.5 x 63.1 x 11.1 mm (4.78 x 2.48 x 0.44 in) |
124.2 x 64.2 x 10.1 mm (4.89 x 2.53 x 0.4 in) |
| Weight | 128.5 g (4.52.0.18 oz) | 130 g (4.59 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - GT-S7570 GSM 850 / 900 / 1800 / 1900 - GT-S7572 (SIM 1 & SIM 2) |
GSM 900 / 1800 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 900 / 2100 | HSDPA 2100 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
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| OS | Android OS, v4.1 (Jelly Bean) | Android OS, v4.4.2 (KitKat) |
| Processor | Dual-core 1.2 GHz [Similar] | Dual-core 1.2 GHz, MTK 6572 [Similar] |
| GPU | - | Mali-400MP [Similar] |
| RAM | N/A | 512 MB [Browse Similar] |
| Internal Memory | - | 4 GB (2.4 GB internal storage) |
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB |
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| Type | TFT capacitive touchscreen | IPS LCD Capacitive Touchscreen, Wide Viewing Angle |
| Colors | - | 16M colors |
| Size | 4.0 inches [Similar] | 4.0 inches [Similar] |
| Resolution | 480 x 800 pixels (233 ppi) [Similar] | 480 x 800 pixels (233 ppi) [Similar] |
| Screen-to-Body Ratio | 59.52% | 57.23% |
| Multi-Touch |  |
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| Radio | No | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 3.15 MP, 2048x1536 pixels [Similar] | 5 MP, 2592х1944 pixels [Similar] |
| Flash | No | LED flash |
| Features | - | Geo-tagging, Face Detection, Panorama |
| Video | Yes | Yes, 720p |
| Front Camera | No [Similar] | Yes, VGA [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | Yes, v3.0 | Yes, v2.0 A2DP, EDR |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes | Yes, with A-GPS support |
| Browser | HTML | HTML |
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| Internal | - | 4 GB (2.4 GB internal storage), 512 MB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB |
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| Type | Li-Ion Battery | Li-Ion Battery |
| Capacity | 1500 mAh | 1400 mAh |
| Stand by | - | Up to 300 h (2G) |
| Talk Time | - | - |
