The Oppo F15 also comes with a dedicated gaming mode which makes gaming on the aged Helio P70 SoC handle games better. The game mode can turn on competition mode which kills all background processes and improve network latency. It also helps boost frames which makes games like PUBG Mobile and CoD: Mobile run much smoother. Click here to buy.
The iQoo 3 5G is packed with the most advanced hardware you can get on a smartphone right now. That includes the Snapdragon 865, LPDD5 RAM and UFS 2.1 and even 5G connectivity. On top of that, it comes with a pretty fleshed out gaming mode that enables using the Monster touch buttons on the edges along with enabling 4D vibration and measuring CPU and GPU while gaming.