OPPO Neo R831K |
Acer Liquid Z630 |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Oppo | Acer |
Announced | August 2014 | September 2015 |
Status | Available - August 2014 | Available - September 2015 |
Price | - | Rs. 8,800 ($129.41) [Similarly Priced] |
Colors | White, Black | Black |
Form Factor | Candybar | Candybar |
Dimension |
132 x 65.8 x 9.2 mm (5.2 x 2.59 x 0.36 in) |
156.3 x 77.5 x 8.9 mm (6.15 x 3.05 x 0.35 in) |
Weight | 130 g (4.59 oz) | 165 g (5.82 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) |
3G Network | HSDPA 2100 | HSDPA |
4G Network | - | LTE |
Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v4.2.2 (Jelly Bean) based Color OS | Android OS, v5.1 (Lollipop) |
Processor | Dual-core 1.3 GHz [Similar] | Quad-core 1.3 GHz, Mediatek MT6735 [Similar] |
GPU | - | - |
RAM | 1 GB [Browse Similar] | 1/2 GB [Browse Similar] |
Internal Memory | 4 GB | 8/16 GB |
External Memory | microSD, up to 32 GB | microSD |
Display |
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Type | IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 4.5 inches [Similar] | 5.5 inches [Similar] |
Resolution | 480 x 854 pixels (218 ppi) [Similar] | 720 x 1280 pixels (267 ppi) [Similar] |
Screen-to-Body Ratio | 64.07% | 68.85% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | FM radio | FM Radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 5 MP, 2592 x 1944 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
Flash | LED Flash | LED flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama |
Video | Yes | Yes |
Front Camera | Yes, 2 MP [Similar] | 8 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSPA+ | HSPA, LTE |
Bluetooth | v2.1, A2DP | v4.0, A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot | Yes |
USB | microUSB v2.0 | microUSB v2.0, USB On-The-Go |
GPS | Yes, with A-GPS | Yes, with A-GPS |
Browser | HTML | HTML5 |
User Memory |
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Internal | 4 GB, 1 GB RAM | 8/16 GB, 1/2 GB RAM |
Expandable Storage | microSD, up to 32 GB | microSD |
USB OTG | - | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Li-Ion Battery | Li-Ion Battery |
Capacity | 1900 mAh | 4000 mAh |
Stand by | - | - |
Talk Time | - | - |