- vivo X90 comes with a 6.78-inch AMOLED display, 8 / 12 GB RAM, 128 / 256 / 512 GB storage capacity and 4810-mAh battery. It has 32 MP camera on the front side and 50 x 12 x 12 MP camera on the back side. The phone is equipped with Octa-Core Mediatek Dimensity 9200 processor. It runs on Android 13 + Funtouch 13 Operating System.
- On the other hand, vivo S1 comes with a 6.38-inch Super AMOLED display, 4 / 6 GB RAM, 64 / 128 / 256 GB storage capacity and 4500-mAh battery. It has 1080p camera on the front side and 16 x 8 x 2 MP camera on the back side. The phone is equipped with Octa-core Mediatek Helio P65 processor. It runs on Android 9.0 + Funtouch 9 Operating System.