Phone Comparison - Samsung Galaxy Star Duos S5282 vs Samsung Galaxy Alpha
Samsung Galaxy Star Duos S5282.jpg)
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Samsung Galaxy Alpha.jpg)
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| Manufacturer | Samsung | Samsung |
| Announced | April 2013 | August 2014 |
| Status | Available - May 2013 | Available - September 2014 |
| Colors | Black, White, Blue | Black, white, gold, silver, blue |
| Form Factor | Candybar | Candybar |
| Dimension |
105 x 58 x 11.9 mm (4.13 x 2.28 x 0.47 in) |
132.4 x 65.5 x 6.7 mm (5.21 x 2.58 x 0.26 in) |
| Weight | 100.5 g (3.53.0.18 oz) | 115 g (4.06 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | N/A | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | - | LTE |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
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| OS | Android OS, v4.1.2 (Jelly Bean) | Android OS, v4.4.4 (KitKat) |
| Processor | 1 GHz, Spreadtrum SP8810 [Similar] | Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5 Octa 5430 [Similar] |
| GPU | Mali-300 [Similar] | Mali-T628 MP6 [Similar] |
| RAM | 512 MB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | 4 GB | 32 GB |
| External Memory | microSD, up to 32 GB | No |
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| Type | TFT capacitive touchscreen | Super AMOLED capacitive touchscreen |
| Colors | 65K colors | 16M colors |
| Size | 3.0 inches [Similar] | 4.7 inches [Similar] |
| Resolution | 240 x 320 pixels (133 ppi) | 720 x 1280 pixels (320 ppi) [Similar] |
| Screen-to-Body Ratio | 45.99% | 66.95% |
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| Radio | Stereo FM radio with RDS, FM Recording | No |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 2 MP, 1600x1200 pixels [Similar] | 12 MP, 4128 x 3096 pixels [Similar] |
| Flash | No | LED flash |
| Features | Fixed Focus, Smile Shot, | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR |
| Video | Yes, QVGA@15fps | 2160p@30fps |
| Front Camera | No [Similar] | 2.1 MP [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | No | HSDPA, 42 Mbps, HSUPA; LTE-A, Cat6, 300 Mbps DL |
| Bluetooth | Yes, v4.0 | v4.0, A2DP, EDR, LE |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
| USB | Yes, microUSB v2.0 | microUSB v2.0 |
| GPS | No | Yes, with A-GPS, GLONASS |
| Browser | HTML | HTML5 |
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| Internal | 4 GB, 512 MB RAM | 32 GB, 2 GB RAM |
| Expandable Storage | microSD, up to 32 GB | No |
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| Proximity Sensor | |
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| Type | Li-Ion Battery | Li-Ion Battery |
| Capacity | 1200 mAh | 1860 mAh |
| Stand by | Up to 320 h | - |
| Talk Time | Up to 14 h | - |
