An Active Hour is an hour that an instance of an application is up and serving requests. ... While we believe the number of Active Hours included in each plan is generous, to reduce the rate of Active Hour consumption you can shorten the time an application remains ready to respond if users are idle. By default it is set to 15 minutes.
Does that mean that any app will consume the same number of hours regardless of how much resources it takes up?
For the Free tier, you are limited to 25 hours a month. Does that mean you can only get about an hour of usage per day with that plan? That means 100 visits a month (assuming they are more than 15 minutes apart). Even the paid Starter tier is 100 hours, which is 400 visits or about 13 visits a day. That seems very limited. A single user can reach that. Am I interpreting the hours correctly?