Phone Comparison - Oppo A31 vs OPPO Neo R831K
Oppo A31.jpg)
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OPPO Neo R831K.jpg)
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| Manufacturer | Oppo | Oppo |
| Announced | April 2015 | August 2014 |
| Status | Available - April 2015 | Available - August 2014 |
| Price | Rs. 9,999 ($147.04) [Similarly Priced] | - |
| Colors | White, Blue | White, Black |
| Form Factor | Candybar | Candybar |
| Dimension |
131.9 x 65.5 x 8 mm (5.19 x 2.58 x 0.31 in) |
132 x 65.8 x 9.2 mm (5.2 x 2.59 x 0.36 in) |
| Weight | 135 g (4.76 oz) | 130 g (4.59 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | TD-SCDMA 1880 / 2010 | HSDPA 2100 |
| 4G Network | LTE band 38(2600), 39(1900), 40(2300), 41(2500) | - |
| Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail |
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| OS | Android OS, v4.4 (KitKat) | Android OS, v4.2.2 (Jelly Bean) based Color OS |
| Processor | Quad-core Cortex-A53, Qualcomm MSM8916 Snapdragon 410 | Dual-core 1.3 GHz [Similar] |
| GPU | Adreno 306 [Similar] | - |
| RAM | 1 GB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | 8 GB | 4 GB |
| External Memory | microSD, up to 128 GB | microSD, up to 32 GB |
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| Type | IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 4.5 inches [Similar] | 4.5 inches [Similar] |
| Resolution | 480 x 854 pixels (218 ppi) [Similar] | 480 x 854 pixels (218 ppi) [Similar] |
| Screen-to-Body Ratio | 64.41% | 64.07% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | - | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 8 MP, 3264 x 2448 pixels [Similar] | 5 MP, 2592 x 1944 pixels [Similar] |
| Flash | LED flash | LED Flash |
| Features | Auto focus, Geo-tagging | Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR |
| Video | 1080p@30fps | Yes |
| Front Camera | 5 MP [Similar] | Yes, 2 MP [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | TD-SCDMA, LTE Cat4 150/50 Mbps | HSPA+ |
| Bluetooth | v4.0 | v2.1, A2DP |
| Wi-Fi | Yes | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot |
| USB | microUSB v2.0 | microUSB v2.0 |
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| Browser | HTML | HTML |
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| Internal | 8 GB, 1 GB RAM | 4 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 128 GB | microSD, up to 32 GB |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Type | Li-Ion Battery | Li-Ion Battery |
| Capacity | 2000 mAh | 1900 mAh |
| Stand by | Up to 240 h | - |
| Talk Time | Up to 7 h | - |
