Not so good

There is an incovenient bug when the app launches at every startup. It doesnt open Gmail until you end the process and restart it again, then you could see the email.
This doesnt make the task easier than click a bookmark button which loads Gmail automatically, as my login/password were already saved.

Well, I paid 1,99 for a beep when a new email is received… I just dont recommend it because it doesnt make things easier,

LeoContesini about MailTab Pro for Gmail - Email Client, v3.2