I continued my search and I did it, I was thinking about delete this post but I'll post what I did here so others can use it.
MyChronometer.setOnChronometerTickListener(new OnChronometerTickListener()
{
public void onChronometerTick(Chronometer p1)
{
if (MyChronometer.getText().toString().contains(MyEditText.getText().toString()))
{
//Do something
}
}
});
I use contains(something) to compare, i don't know why but it didn't work as expected when I used ==something
Hope it helps someone.