Phone Comparison - Oppo R1S vs LG G3 A vs Samsung Galaxy A3
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| Manufacturer | Oppo | LG | Samsung |
| Announced | April 2014 | August 2014 | October 2014 |
| Status | Coming Soon - Q2 2014 | Coming Soon - August 2014 | Available - November 2014 |
| Price | - | - | Rs. 14,265 ($209.78) [Similarly Priced] |
| Colors | White, Blue | White, Titanium | Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
142.7 x 70.4 x 7.1 mm (5.62 x 2.77 x 0.28 in) |
141 x 71.6 x 9.8 mm (5.55 x 2.82 x 0.39 in) |
130.1 x 65.5 x 6.9 mm ( 5.12 x 2.58 x 0.27 in) |
| Weight | 140 g (4.94 oz) | 146.8 g (5.15.0.28 oz) | 110.3 g (3.88.0.11 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880-1920/ 2010-2025 |
HSDPA | HSDPA 850 / 1900 / 2100 |
| 4G Network | LTE 1800 / 2600 TD-LTE 1880-1920/ 2300-2400/ 2570-2620 |
LTE-A | LTE |
| Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
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| OS | Android OS, v4.3 (Jelly Bean) | Android OS, v4.4.2 (KitKat) | Android OS, v4.4.2 (KitKat) |
| Processor | Quad-core 1.6 GHz Cortex-A7, Qualcomm Snapdragon 400 | Quad-core 2.26 GHz Krait 400, Qualcomm Snapdragon 800 | Quad-core 1.2 GHz |
| GPU | Adreno 305 | Adreno 330 | - |
| RAM | 1 GB | 2 GB | 1 GB |
| Internal Memory | 16 GB | 32 GB | 16 GB |
| External Memory | No | microSD, up to 128 GB | microSD, up to 64 GB |
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| Type | IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen | Super AMOLED Capacitive Touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 5.0 inches | 5.2 inches | 4.5 inches |
| Resolution | 720 x 1280 pixels (294 ppi) | 1080 x 1920 pixels (424 ppi) | 540 x 960 pixels (245 ppi) |
| Screen-to-Body Ratio | 68.47% | 73.71% | 65.39% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Stereo FM radio with RDS | - | - |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 13 MP, 4128 x 3096 pixels | 13 MP, 4160 x 3120 pixels | 8 MP, 3264x2448 pixels |
| Flash | LED flash | laser autofocus | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | 1/3'' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR | Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie |
| Video | Yes, 1080p | Yes | 1080p@30fps |
| Front Camera | Yes, 5 MP [Similar] | 2.1 MP [Similar] | 5 MP [Similar] |
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| GPRS | Yes | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes |
| Edge | Yes | Class 12 | Yes |
| 3G | HSPA+, LTE | HSDPA, HSUPA. LTE-A | HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
| Bluetooth | Yes, v4.0 with A2DP | v4.0, A2DP, LE | v4.0, BLE, ANT+ |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot |
| USB | Yes, microUSB v2.0 | microUSB v2.0 | microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS | Yes, with A-GPS, GLONASS |
| Browser | HTML5 | HTML5 | HTML5 |
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| Internal | 16 GB, 1 GB RAM | 32 GB, 2 GB RAM | 16 GB, 1 GB RAM |
| Expandable Storage | No | microSD, up to 128 GB | microSD, up to 64 GB |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | Li-Ion Battery | Li-Ion Battery | Non-removable Li-Po Battery |
| Capacity | 2410 mAh | 2160 mAh | 1900 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
