Chinese smartphone manufacturer Nubia Technology has unveiled its latest foldable and AI-powered phone, the Flip 2. [Photo provided to chinadaily.com.cn] China's foldable smartphone sales ...

So which of the two is the ultimate folding machine? That depends what you would want a smart "flip" phone in the first place. The Galaxy Z Flip operates with a snapdragon 855+ and has an 8 GB RAM.