Launch year
2007. 2007 on this map only runs to June. N95, Shine, and the original iPhone as the last station. Anything announced after that month stays off the line.
Apple
Apple appears once: the original iPhone, June 2007, last station. It is the cutoff, not a catalog of everything that followed.
Also known as
初代 · 2G · 第一代 · iPhone 2G
The original iPhone is the last station. It marks the cutoff. You do not add later smartphones.