Vivo Y91i (SDM439) vs ZTE Nubia Z30 Pro
What is the difference between Vivo Y91i (SDM439) and ZTE Nubia Z30 Pro. Find out which smartphone has better performance.
Specs
| Vivo Y91i (SDM439) | Model name | ZTE Nubia Z30 Pro |
| Android 8.1 | Operating system (OS) | Android 11 |
| Bluetooth WLAN | Network Connectivity | Bluetooth WLAN NFC |
| Yes, microUSB 2.0 | Interfaces / connectors | Yes, Type-C |
Display
| 1520 × 720 px | Resolution | 2400 × 1080 px |
| IPS LCD | Technology | AMOLED |
| Yes | Multi‑Touch | Yes |
| 6.22" | Screen size | 6.67" |
Processor (CPU)
| Up to 1.95 GHz quad-core ARM Cortex-A53 & 1.45 GHz quad-core ARM Cortex-A53 | CPU Architecture | Up to 2.84 GHz single-core Kryo 680, 2.42 GHz tri-core Kryo 680 & 1.8 GHz quad-core Kryo 680 |
| Snapdragon 439 | CPU | Snapdragon 888 |
| Adreno 505 | GPU | Adreno 660 |
Storage
| 2048 MB | RAM (Memory) | 8192 / 12288 / 16384 MB |
| 16 GB | Storage (ROM) | 256 / 512 GB |
| microSD / microSDHC / microSDXC | Card slot | No |
Camera
| Yes, 13 MP | Rear Camera(s) | Yes, 64 MP |
| Yes, 8 MP | Selfie Camera(s) | Yes, 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
| 4030 mAh | Battery capacity | 4200 mAh |
Sensors
| Yes | Compass | Yes |
Design
| 75.1 / 155.1 / 8.3 mm | Dimensions | 73 / 161.8 / 8.5 mm |
| 163 g | Weight | 198 g |