Vivo Y31A vs Vivo Y66i
What is the difference between Vivo Y31A and Vivo Y66i. Find out which smartphone has better performance.
Performance (Benchmarks)
| 57 | 3DMark for Android Sling Shot | 55 |
Specs
| Vivo Y31A | Model name | Vivo Y66i |
| Android 5.0 | Operating system (OS) | Android 7.1 |
| Bluetooth WLAN | Network Connectivity | Bluetooth WLAN |
| Yes, microUSB 2.0 | Interfaces / connectors | Yes, microUSB 2.0 |
Display
| 960 × 540 px | Resolution | 1280 × 720 px |
| IPS LCD | Technology | IPS LCD |
| Yes | Multi‑Touch | Yes |
| 4.7" | Screen size | 5.5" |
Processor (CPU)
| Up to 1.2 GHz quad-core ARM Cortex-A53 | CPU Architecture | Up to 1.4 GHz quad-core ARM Cortex-A53 |
| Snapdragon 410 (MSM8916) | CPU | Snapdragon 425 (MSM8917) |
| Adreno 306 | GPU | Adreno 308 |
Storage
| 1024 MB | RAM (Memory) | 3072 MB |
| 16 GB | Storage (ROM) | 32 GB |
| microSD / microSDHC / microSDXC | Card slot | microSD / microSDHC / microSDXC |
Camera
| Yes, 8 MP | Rear Camera(s) | Yes, 13 MP |
| Yes, 2 MP | Selfie Camera(s) | Yes, 5 MP |
Networks
| varies by model | 2G | varies by model |
| varies by model | 3G | varies by model |
| varies by model | 4G (LTE) | varies by model |
Location
| Yes | GPS | Yes |
| Yes | A-GPS | Yes |
Battery
| 2100 mAh | Battery capacity | 3000 mAh |
Design
| 68.8 / 137.2 / 8.4 mm | Dimensions | 75.8 / 153.6 / 7.5 mm |
| 141 g | Weight | 157 g |