Realme is once again an Oppo subbrand in a bid to save money. Both were once brands under the Chinese consumer hardware behemoth BBK Electronics, which was also responsible for brands like Vivo, OnePlus, and a few more. But BBK consciously uncoupled a few years ago to avoid regulator scrutiny, creating a myriad of legal entities that occasionally shared supply chains, R&D efforts, and even marketing teams.