HTC Desire 816 vs Oppo A77
General Info
| Manufacturer | |
| HTC | Oppo |
| Announced | |
| February 2014 | July 2017 |
| Status | |
| Available - March 2014 | Available - July 2017 |
| Colors | |
| Red, Grey, Green, Cyan, White, Black | Gold, Rose Gold |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
156.6 x 78.7 x 8 mm (6.17 x 3.1 x 0.31 in) |
153.3 x 75.9 x 7.4 mm (6.04 x 2.99 x 0.29 in) |
| Weight | |
| 165 g (5.82 oz) | 148 g (5.22 oz) |
| SIM Type | |
| - | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | |
| LTE 800 / 900 / 1800 / 2600 - EMEA LTE 900 / 1800 / 2100 / 2600 - Asia |
LTE |
| Messaging | |
| SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail |
| Build Features | |
| - | - Fingerprint Sensor |
| Notification LED | |
| - | Yes |
Display
Hardware and OS
| OS | |
| Android OS, v4.4.2 (KitKat) | Android OS, v7.0 (Nougat) |
| Processor | |
| Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 [Similar] | Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 [Similar] |
| GPU | |
| Adreno 305 [Similar] | Adreno 506 [Similar] |
| RAM | |
| 1.5 GB [Browse Similar] | 4 GB [Browse Similar] |
| Internal Memory | |
| 8 GB ROM | 64 GB |
| External Memory | |
| microSD, up to 64 GB | microSD, up to 256 GB (uses SIM 2 slot) |
Camera
| Rear Camera | |
| 13 MP, 4160 x 3120 pixels [Similar] | 13 MP [Similar] |
| Flash | |
| LED flash | LED Flash |
| Features | |
| Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR | Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama |
| Video | |
| Yes, 720p | 1080p@30fps |
| Front Camera | |
| Yes, 5 MP, 720p [Similar] | 16 MP, f/2.0 [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| - | FM Radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, HSUPA; LTE | HSPA, LTE, VoLTE |
| Bluetooth | |
| Yes, v4.0 with A2DP | 4.2, A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, 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 |
User Memory
| Internal | |
| 8 GB ROM, 1.5 GB RAM | 64 GB, 4 GB RAM |
| Expandable Storage | |
| microSD, up to 64 GB | microSD, up to 256 GB (uses SIM 2 slot) |
| USB OTG | |
| - | Not Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Li-Po Battery | Non-removable Li-Ion Battery |
| Capacity | |
| 2600 mAh | 3200 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |