[2026 Edition] Which is the strongest Smash Bros. SP controller? GC controller vs pro controller delay comparison

If you really want to play Smash Bros., you can’t avoid “choosing a controller”.
The “GC Controller (GameCube Controller)” is still said to be the best, but recently there has been an increase in the number of pro controllers.
We will explain the merits of each and the input delay that you may be concerned about.

GC controller (GameCube controller)

Advantages:
・With octagonal guide, stick input is accurate
・Wired connection means no need to worry about running out of battery
・Used by many professional players

Disadvantages:
・Requires a connection tap
・There are few buttons and the LR trigger is deep, making it a little difficult to use Jasuga (can be modified)

Genuine Pro Controller

Advantages:
・The trigger is a button type, making it easy to perform shields and jumps
・Delay has been improved to a level that is almost the same (actually) as the GC controller even with wireless.

Disadvantages:
・The stick is easily scraped and white powder comes out
・There is a risk of wire crosstalk at the tournament venue (wired mode recommended)

Summary

If you are just starting out, there is no problem with the easily available “Pro Controller”. Choose the one whose shape fits your hand.