Oppo A77T vs Lava Iris 820
What is the difference between Oppo A77T and Lava Iris 820. Find out which smartphone has better performance.
Specs
| Oppo A77T | Model name | Lava Iris 820 |
| Android 7.1 | Operating system (OS) | Android 6.0 |
| Bluetooth WLAN | Network Connectivity | Bluetooth WLAN |
| Yes, microUSB 2.0 | Interfaces / connectors | Yes, microUSB 2.0 |
Display
| 1920 × 1080 px | Resolution | 1280 × 720 px |
| IPS LCD | Technology | IPS LCD |
| Yes | Multi‑Touch | Yes |
| 5.5" | Screen size | 5" |
Processor (CPU)
| Up to 2.0 GHz octa-core ARM Cortex-A53 | CPU Architecture | Up to 1.3 GHz quad-core ARM Cortex-A7 |
| Snapdragon 625 (MSM8953) | CPU | MT6580 |
| Adreno 506 | GPU | Mali-400 |
Storage
| 4096 MB | RAM (Memory) | 1024 MB |
| 64 GB | Storage (ROM) | 8 GB |
| microSD / microSDHC / microSDXC | Card slot | microSD |
Camera
| Yes, 13 MP | Rear Camera(s) | Yes, 8 MP |
| Yes, 16 MP | Selfie Camera(s) | Yes, 5 MP |
Networks
| varies by model | 2G | GSM 850 / 900 / 1800 / 1900 |
| varies by model | 3G | HSDPA 900 / 2100 |
Location
| Yes | GPS | Yes |
| Yes | A-GPS | Yes |
Battery
| 3200 mAh | Battery capacity | 2500 mAh |
Design
| 75.9 / 153.3 / 7.4 mm | Dimensions | 71.1 / 143.8 / 8.9 mm |
| 148 g | Weight | 137.9 g |