| Vivo Y91 | Vivo Y52 5G | |
| Specifications | ||
| Brand | Vivo | Vivo |
| Model | - | - |
| Release Date | November 2018 | June 2021 |
| Operating System | Android 8.1 | Android 11 |
| Dimensions | ||
| Size | 155.1 x 75.1 x 8.3 mm 6.11 x 2.96 x 0.33 in |
164.0 x 75.3 x 8.5 mm 6.46 x 2.96 x 0.33 in |
| Weight | 164 g 5.77 oz |
193 g 6.81 oz |
| Screen | ||
| Size | 6.22 inches | 6.58 inches |
| Resolution | 720 x 1,520 pixels | 1,080 x 2,408 pixels |
| PPI | 270 | 401 |
| Features | - | - |
| Cameras | ||
| Rear | Dual camera 13 MP f/2.2 2 MP f/2.4 Depth |
Triple camera 48 MP f/1.8 Wide 2 MP f/2.4 Macro 2 MP f/2.4 Depth |
| Front | 8 MP f/1.8 | 8 MP f/2.0 Wide |
| Storage | ||
| Memory | 2 GB 3 GB |
4 GB |
| Fixed | 16 GB 32 GB |
128 GB |
| Removable | microSDXC | microSDXC |
| Processor | ||
| Chip | Qualcomm Snapdragon 439 SDM439 Octa-core processor 12 nm |
MediaTek Dimensity 700 Octa-core processor 7 nm |
| CPU | 4x 1.95 GHz Cortex-A53 4x 1.45 GHz Cortex-A53 |
2x 2.20 GHz Cortex-A76 6x 2.00 GHz Cortex-A55 |
| GPU | Adreno 505 | Mali-G57 MC2 |
| Battery | ||
| Capacity | 4,030 mAh | 5,000 mAh |
| Features | - | Fast charging 18W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||