Phone Comparison - Samsung Galaxy Axiom R830 vs Oppo A77 (Mediatek)
Samsung Galaxy Axiom R830.jpg)
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Oppo A77 (Mediatek).jpg)
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| Manufacturer | Samsung | Oppo |
| Announced | November 2012 | May 2017 |
| Status | Released - November 2012 | Available - May 2017 |
| Price | - | Rs. 23,580 ($363.00) [Similarly Priced] |
| Colors | Blue | Gold, Rose Gold |
| Form Factor | Candybar | Candybar |
| Dimension |
121.7 x 63.8 x 11.9 mm (4.79 x 2.51 x 0.47 in) |
153.29 x 75.24 x 7.3 mm (6.04 x 2.96 x 0.29 in) |
| Weight | 136.1 g (4.8.0.04 oz) | 153 g (5.4 oz) |
| SIM Type | - | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | CDMA 800 / 1700 / 1900 / 2100 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | CDMA2000 1xEV-DO | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE 700 MHz Class 17 / 850 / 1700 / 1900 / 2100 | LTE |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail |
| Build Features | - | - Fingerprint Sensor |
| Notification LED | - | Yes |
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| OS | Android OS, v4.0.4 (Ice Cream Sandwich) | Android OS, v6.0 (Marshmallow) |
| Processor | Dual-core 1.2 GHz Krait, Qualcomm [Similar] | Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53), MediaTek MT6750T [Similar] |
| GPU | - | Mali-T880 MP2 [Similar] |
| RAM | 1 GB [Browse Similar] | 4 GB [Browse Similar] |
| Internal Memory | 4 GB ROM (1.85 GB user available) | 64 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 256 GB (uses SIM 2 slot) |
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| Type | TFT capacitive touchscreen | IPS LCD Capacitive Touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 4.0 inches [Similar] | 5.5 inches [Similar] |
| Resolution | 480 x 800 pixels (233 ppi) [Similar] | 1080 x 1920 pixels (401 ppi) [Similar] |
| Screen-to-Body Ratio | 58.77% | 72.13% |
| Multi-Touch |  |
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| Radio | No | FM Radio |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 5 MP, 2592x1944 pixels [Similar] | 13 MP [Similar] |
| Flash | LED flash | LED Flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection | Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama |
| Video | Yes, 720p | 1080p@30fps |
| Front Camera | Yes, 1.3 MP [Similar] | 16 MP, f/2.0 [Similar] |
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| GPRS | No | Yes |
| Edge | No | Yes |
| 3G | EV-DO Rev. A, up to 3.1 Mbps; LTE | HSPA, LTE, VoLTE |
| Bluetooth | Yes, v4.0 with A2DP | 4.2, A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| USB | Yes, microUSB v2.0 | microUSB 2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS |
| Browser | HTML5 | HTML5 |
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| Internal | 4 GB ROM (1.85 GB user available), 1 GB RAM | 64 GB, 4 GB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 256 GB (uses SIM 2 slot) |
| USB OTG | - | Not Supported |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Type | Standard battery, Li-Ion | Non-removable Li-Ion Battery |
| Capacity | 2100 mAh | 3200 mAh |
| Stand by | Up to 252 h | - |
| Talk Time | Up to 8 h | - |
