Yes, I have the 7095. I am not familiar with Vortech. Have never owned one.
There are multiple settings on the 7095. It is a great controller. YOu can connect up to 8 Tunzes on a single controller via Y-adaptors. I have mine set up as follows:
Two streams pulse between 30-100% while the other two idle at 30% each. They pulse for 6 seconds. After 6 hours, they ones that were pulsing start idling. This is just one of a myriad of settings you can do.