Vivo Y91
Layar: IPS LCD 6.22 inches, 720 x 1520 pixels, 19:9 ratio
Chipset: Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU: Octa-core (2×1.95 GHz Cortex-A53 & 6×1.45 GHz Cortex A53)
GPU: Adreno 505
Memori Internal: 32 GB, 3 GB RAM
Memori Eksternal: microSD, up to 256 GB
Kamera Belakang: 13 MP, f/2.2, PDAF + 2 MP, f/2.4, depth sensor
Kamera Depan: 8 MP, f/2.0
OS & Baterai: Android 8.1 (Oreo), 4030 mAh