Oppo A77 vs Oppo R11s
General Info
| Manufacturer | |
| Oppo | Oppo |
| Announced | |
| July 2017 | October 2017 |
| Status | |
| Available - July 2017 | Coming Soon - November 2017 |
| Colors | |
| Gold, Rose Gold | Black, Gold, Rose Gold |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
153.3 x 75.9 x 7.4 mm (6.04 x 2.99 x 0.29 in) |
- |
| Weight | |
| 148 g (5.22 oz) | - |
| SIM Type | |
| Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO & TD-SCDMA |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | |
| LTE | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) |
| Messaging | |
| SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail |
| Build Features | |
| - Fingerprint Sensor |
- Fingerprint Sensor |
| Notification LED | |
| Yes | Yes |
Display
Hardware and OS
| OS | |
| Android OS, v7.0 (Nougat) | Android 7.1.1 (Nougat) |
| User Interface | |
| - | ColorOS |
| Processor | |
| Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 [Similar] | Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), Qualcomm MSM8956 Plus Snapdragon 660 [Similar] |
| GPU | |
| Adreno 506 [Similar] | Adreno 512 [Similar] |
| RAM | |
| 4 GB [Browse Similar] | 4 GB [Browse Similar] |
| Internal Memory | |
| 64 GB | 64 GB |
| External Memory | |
| microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 256 GB (uses SIM 2 slot) |
Camera
| Rear Camera | |
| 13 MP [Similar] | Dual 20 MP + 16 MP [Similar] |
| Flash | |
| LED Flash | LED Flash |
| Features | |
| Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama | Phase Detection Autofocus, 1/2.8" Sensor Size, 1.0 µm Pixel Size & 1/2.8" Sensor Size, 1.12 µm Pixel Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama |
| Video | |
| 1080p@30fps | 2160p@30fps, 1080p@30fps, 720p@120fps |
| Front Camera | |
| 16 MP, f/2.0 [Similar] | 16 MP, f/2.0, 1080p [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| FM Radio | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA, LTE, VoLTE | HSPA, LTE, VoLTE |
| Bluetooth | |
| 4.2, A2DP | 4.2, A2DP, LE, EDR |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| USB | |
| microUSB 2.0 | microUSB v2.0, USB On-The-Go |
| GPS | |
| Yes, with A-GPS | Yes, with A-GPS, GLONASS |
| Browser | |
| HTML5 | HTML5 |
User Memory
| Internal | |
| 64 GB, 4 GB RAM | 64 GB, 4 GB RAM |
| Expandable Storage | |
| microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 256 GB (uses SIM 2 slot) |
| USB OTG | |
| Not Supported | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| Light Sensor | |
| Magnetic-field Sensor (Compass) | |
| Gyroscope Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Li-Ion Battery | Non-removable Li-Po Battery |
| Capacity | |
| 3200 mAh | 3200 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |