The LG G7 could be in for a late April to early May release in South Korea and it will likely cost around 80 more than the LG G6, or around 700. The G7 will incorporate the LG V30 ThinQ's AI camera but will have the Snapdragon 845 chipset along with an OLED screen with a notch on the top. Rumor has it LG has a G7+ in the works as well and that it will cost 760. As is the LG norm, the plus version will not be an entirely new device, but will simply offer more RAM and storage. Source
Source: https://www.gsmarena.com/lg_g7_could_launch_in_may_and_cost_80_more_than_g6-news-30068.php