| Vivo V11 | Oppo Reno Z | |
| Specifications | ||
| Brand | Vivo | Oppo |
| Model | - | - |
| Release Date | September 2018 | June 2019 |
| Operating System | Android 8.1 | ColorOS (Android 9.0) |
| Dimensions | ||
| Size | 157.9 x 75.0 x 7.9 mm 6.22 x 2.95 x 0.31 in |
157.3 x 74.9 x 9.1 mm 6.19 x 2.95 x 0.36 in |
| Weight | 156 g 5.50 oz |
186 g 6.56 oz |
| Screen | ||
| Size | 6.41 inches | 6.4 inches |
| Resolution | 1,080 x 2,340 pixels | 1,080 x 2,340 pixels |
| PPI | 402 | 402 |
| Features | OLED | OLED |
| Cameras | ||
| Rear | Dual camera 12 MP f/1.8 5 MP f/2.4 Depth |
Dual camera 48 MP f/1.7 Wide 5 MP f/2.4 Depth |
| Front | 25 MP f/2.0 | 32 MP f/2.0 Wide |
| Storage | ||
| Memory | 6 GB | 4 GB 6 GB 8 GB |
| Fixed | 64 GB 128 GB |
128 GB 256 GB |
| Removable | microSDXC | - |
| Processor | ||
| Chip | Qualcomm Snapdragon 660 SDM660 Octa-core processor 14 nm |
MediaTek Helio P90 Octa-core processor 12 nm |
| CPU | 4x 2.20 GHz Kryo 260 Gold 4x 1.80 GHz Kryo 260 Silver |
2x 2.20 GHz Cortex-A75 6x 2.00 GHz Cortex-A55 |
| GPU | Adreno 512 | PowerVR GM9446 |
| Battery | ||
| Capacity | 3,400 mAh | 4,035 mAh |
| Features | Fast charging 18W | Fast charging 20W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||