Vivo Y81i vs Doogee S40 Pro
What is the difference between Vivo Y81i and Doogee S40 Pro. Find out which smartphone has better performance.
Specs
| Vivo Y81i | Model name | Doogee S40 Pro |
| Android 8.1 | Operating system (OS) | Android 10 |
| Bluetooth WLAN | Network Connectivity | Bluetooth WLAN NFC |
| Yes, microUSB 2.0 | Interfaces / connectors | Yes, microUSB 2.0 |
Display
| 1520 × 720 px | Resolution | 1440 × 720 px |
| IPS LCD | Technology | IPS LCD |
| Yes | Multi‑Touch | Yes |
| 6.22" | Screen size | 5.45" |
Processor (CPU)
| Up to 2.0 GHz quad-core ARM Cortex-A53 | CPU Architecture | Up to 1.8 GHz quad-core ARM Cortex-A53 & 1.5 GHz quad-core ARM Cortex-A53 |
| Helio A22 | CPU | Helio A25 |
| PowerVR GE8300 | GPU | PowerVR GE8320 |
Storage
| 2048 MB | RAM (Memory) | 4096 MB |
| 16 GB | Storage (ROM) | 64 GB |
| microSD / microSDHC / microSDXC | Card slot | microSD / microSDHC / microSDXC |
Camera
| Yes, 13 MP | Rear Camera(s) | Yes, 13 MP |
| Yes, 5 MP | Selfie Camera(s) | Yes, 5 MP |
Networks
| GSM 850 / 900 / 1800 / 1900 | 2G | GSM 850 / 900 / 1800 / 1900 |
| HSDPA 850 / 900 / 1900 / 2100 | 3G | HSDPA 900 / 2100 |
| LTE 850 / 900 / 1800 / 2100 / 2300 / 2500 / 2600 | 4G (LTE) | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 |
Location
| Yes | GPS | Yes |
| Yes | A-GPS | Yes |
Battery
| 3260 mAh | Battery capacity | 4650 mAh |
Design
| 75 / 155.1 / 7.8 mm | Dimensions | 79.4 / 158.2 / 14.1 mm |
| 146 g | Weight | 487 g |