Vivo S1 Pro is a stylish smartphone that packs a diamond-shaped rear camera setup and is priced at Rs. 19,990 in India. But is it the best option under Rs. 20,000 right now? We decided to find out. In this video, we'll tell you all about our experience with the Vivo S1 Pro. We tested the phone's display, battery, cameras, and overall performance to find out if it's really worth buying or not. So is Vivo S1 Pro a better choice compared to the Realme X2, Redmi K20 or the Oppo F15 in India? Watch the video to find out.