OPPO Neo R831K vs Samsung Galaxy Grand 3
General Info
| Manufacturer | |
| Oppo | Samsung |
| Announced | |
| August 2014 | Expected Announcement - November 2014 |
| Status | |
| Available - August 2014 | Rumored - December 2014 |
| Price | |
| - | Rs. 11,990 ($176.32) [Similarly Priced] |
| 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) |
- |
| Weight | |
| 130 g (4.59 oz) | - |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SM-G7200 GSM 850 / 900 / 1800 / 1900 - SM-G7202 (SIM 1 & SIM 2) |
| 3G Network | |
| HSDPA 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | |
| - | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - SM-G7205 |
| Messaging | |
| SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v4.2.2 (Jelly Bean) based Color OS | Android OS, v4.4.4 (KitKat) |
| Processor | |
| Dual-core 1.3 GHz [Similar] | Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 [Similar] |
| GPU | |
| - | Adreno 306 [Similar] |
| RAM | |
| 1 GB [Browse Similar] | 1.5 GB [Browse Similar] |
| Internal Memory | |
| 4 GB | 16 GB |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 64 GB |
Camera
| Rear Camera | |
| 5 MP, 2592 x 1944 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
| Flash | |
| LED Flash | LED flash |
| Features | |
| Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR | Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama |
| Video | |
| Yes | 1080p@30fps |
| Front Camera | |
| Yes, 2 MP [Similar] | 5 MP, 1080p [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| FM radio | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA+ | HSPA, 42.2(21.1)/5.76 Mbps (region dependent) LTE Cat4 150/50 Mbps (G7205 only) |
| Bluetooth | |
| v2.1, A2DP | v4.0, A2DP, EDR, LE |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
| USB | |
| microUSB v2.0 | microUSB v2.0 |
| GPS | |
| Yes, with A-GPS | Yes, with A-GPS, GLONASS |
| Browser | |
| HTML | HTML5 |
User Memory
| Internal | |
| 4 GB, 1 GB RAM | 16 GB, 1.5 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 64 GB |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Li-Ion Battery | - |
| Capacity | |
| 1900 mAh | 2500 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |