The vivo X9s is powered by the Qualcomm Snapdragon 652 chipset, aided by 4GB of RAM and non-expandable 64GB of storage. It has a 5.5-inch 1080p AMOLED touchscreen, and runs Android 7.1.1 Nougat underneath vivo's Funtouch OS 3.0.vivo X9s
It has dual front-facing cameras for great selfies, with 20 MP and 5 MP sensors (both with f/2.0 aperture). There's even a front-facing flash so you don't miss out on night shots. The rear camera is a 16 MP f/2.0 unit with a LED flash of its own. A 3,320 mAh battery keeps the lights on, and for connectivity you get 4G LTE, Wi-Fi, Bluetooth, and GPS. A fingerprint sensor is built into the Home button. The vivo X9s measures 152.6×74.2×6.99mm and weighs 155.3g.
On the other hand, the X9s Plus boasts a 5.85-inch AMOLED display, still Full HD. This model has a Snapdragon 653 under the hood, and has a 4,015 mAh battery. Otherwise, it's identical to its smaller brother.vivo X9s Plus
The X9s is priced at CNY 2,698 ($396 or €347 at the current exchange rates), while the X9s Plus goes for CNY 2,998 ($440, €385). As usual with vivo devices, there's no telling when or if these will be made available outside China.
Vivo, oppo looks similar in all their design. Nothing change at all. Looks like 1+5. If they inspired by iphone design, its better not all of their phone looks like iphone..
What's the sense of having a phone with a decent specs but it look like a cheap phone that can be thought as Vivo, Oppo, Meizu etc. (IFYouKnowWhatIMean)
Its really awesome.... But I have one doubt...what is the difference between oppo f3 plus dual camera mobile n this vivo x9s plus dual camera mobile