Phone Comparison - Oppo R819 vs Samsung Galaxy A3 Duos
Oppo R819.jpg)
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Samsung Galaxy A3 Duos.jpg)
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| Manufacturer | Oppo | Samsung |
| Announced | August 2013 | October 2014 |
| Status | Available - September 2013 | Available - November 2014 |
| Price | - | Rs. 14,265 ($209.78) [Similarly Priced] |
| Colors | White | Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B |
| Form Factor | Candybar | Candybar |
| Dimension |
136.5 x 68 x 7.3 mm (5.37 x 2.68 x 0.29 in) |
130.1 x 65.5 x 6.9 mm (5.12 x 2.58 x 0.27 in) |
| Weight | 110 g (3.88 oz) | 110.3 g (3.88.0.11 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 2100 - SIM 1 & SIM 2 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | - | LTE |
| Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM |
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| OS | Android OS, v4.2.1 (Jelly Bean) | Android OS, v4.4.4 (KitKat) |
| Processor | Quad-core 1.2 GHz, MediaTek MT6589 [Similar] | Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 [Similar] |
| GPU | PowerVR SGX544 [Similar] | Adreno 306 [Similar] |
| RAM | 1 GB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | 16 GB | 16 GB |
| External Memory | No | No |
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| Type | IPS LCD capacitive touchscreen | Super AMOLED capacitive touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 4.7 inches [Similar] | 4.5 inches [Similar] |
| Resolution | 720 x 1280 pixels (312 ppi) [Similar] | 540 x 960 pixels (245 ppi) [Similar] |
| Screen-to-Body Ratio | 65.81% | 65.39% |
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| Radio | Stereo FM radio with RDS | - |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 8 MP, 3264x2448 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
| Flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama |
| Video | Yes, 1080p | - |
| Front Camera | Yes, 1.9 MP [Similar] | 5 MP [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA+ | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Bluetooth | Yes, v3.0 | v4.0, A2DP, EDR, LE |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| USB | Yes, microUSB v2.0 | microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS, GLONASS |
| Browser | HTML5 | HTML5 |
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| Internal | 16 GB, 1 GB RAM | 16 GB, 1 GB RAM |
| Expandable Storage | No | No |
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| Accelerometer Sensor | |
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| Type | Li-Ion Battery | Non-removable Li-Ion Battery |
| Capacity | 2000 mAh | 1900 mAh |
| Stand by | - | - |
| Talk Time | - | - |
