nubia released its Red Magic 3 gaming-centric phone in May but quickly delivered its replacement Red Magic 3s with nearly-identical specs in September. The one important (for a gaming phone and promo materials, at least) change is the Snapdragon 855+ - Xiaomi was slightly faster than nubia, announcing its Black Shark 2 Pro with the Snapdragon 855+ in July and releasing it in August, a full month before the nubia Red Magic 3s. But now that the latest from nubia is here, let's see what's new about it. To answer that we have to see what the Snapdragon 855+ adds over the regular Snapdragon...
Source: https://www.gsmarena.com/nubia_red_magic_3s_in_for_review-news-39924.php