Phone Comparison - OPPO Neo R831K vs Samsung Galaxy Ace 3 S7270
OPPO Neo R831K.jpg)
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Samsung Galaxy Ace 3 S7270.jpg)
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| Manufacturer | Oppo | Samsung |
| Announced | August 2014 | June 2013 |
| Status | Available - August 2014 | Available - Q3 2013 |
| Colors | White, Black | Black, White |
| Form Factor | Candybar | Candybar |
| Dimension |
132 x 65.8 x 9.2 mm (5.2 x 2.59 x 0.36 in) |
121.2 x 62.7 x 9.8 mm (4.77 x 2.47 x 0.39 in) |
| Weight | 130 g (4.59 oz) | 115 g (4.06 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 2100 | HSDPA 900 / 2100 |
| Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail, IM |
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| OS | Android OS, v4.2.2 (Jelly Bean) based Color OS | Android OS, v4.2 (Jelly Bean) |
| Processor | Dual-core 1.3 GHz [Similar] | Dual-core 1 GHz [Similar] |
| GPU | - | - |
| RAM | 1 GB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | 4 GB | 4 GB (1.77 GB user available) |
| External Memory | microSD, up to 32 GB | microSD, up to 64 GB |
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| Type | IPS LCD capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 4.5 inches [Similar] | 4.0 inches [Similar] |
| Resolution | 480 x 854 pixels (218 ppi) [Similar] | 480 x 800 pixels (233 ppi) [Similar] |
| Screen-to-Body Ratio | 64.07% | 60.05% |
| Multi-Touch |  |
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| Radio | FM radio | Stereo FM radio with RDS |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 5 MP, 2592 x 1944 pixels [Similar] | 5 MP, 2592x1944 pixels [Similar] |
| Flash | LED Flash | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR | Auto focus, Sound & Shot, Best Shot, Best Photo, Geo-tagging, Face And Smile Detection |
| Video | Yes | Yes, 720p@30fps |
| Front Camera | Yes, 2 MP [Similar] | Yes, VGA [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA+ | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps |
| Bluetooth | v2.1, A2DP | Yes, v4.0 with A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| USB | microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS | Yes, with A-GPS support and GLONASS |
| Browser | HTML | HTML5 |
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| Internal | 4 GB, 1 GB RAM | 4 GB (1.77 GB user available), 1 GB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 64 GB |
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| Type | Li-Ion Battery | Li-Ion Battery |
| Capacity | 1900 mAh | 1500 mAh |
| Stand by | - | - |
| Talk Time | - | - |
