If you are looking immediately Dubai Visa for pro-longed holidays or want to finish business training or small project etc. Which requires your stay or presence for almost a month than 30 days Dubai express is a best choice.
This type of visa is process under fast track and you will get your visa within 24-72 working hours. It's preferred for visitors having plan to travel immediately for business meetings and weekend holidays.
This visa is valid only for 96 hours and it's recommended for visitors having business meetings or taking stopovers in connecting flight to their onward journey to the UAE/Dubai basically who plan to stay less than 4 days.