My interpretation is $7/mo buys you two dynos, but not more than one web type, and this seems to be consistent with what the heroku rep here in this discussion seems to be saying.
(eg. comments that Free tier actually potentially gets more compute time under this arrangement)
But it's not at all clear on further reflection (that if you do choose to do this 2-dyno 1 web, 1 worker arrangement on the hobby tier, you don't wind up paying $14/mo rather than the total of $7/mo). I think that's what it says, but I'm not at all sure.
Hobby — Run a small app 24x7 with the Heroku developer experience for $7 per dyno per month. Multiple worker process types for more complex apps. Run a maximum of one dyno per process type. 512 MB RAM.
My interpretation is $7/mo buys you two dynos, but not more than one web type, and this seems to be consistent with what the heroku rep here in this discussion seems to be saying. (eg. comments that Free tier actually potentially gets more compute time under this arrangement)
But it's not at all clear on further reflection (that if you do choose to do this 2-dyno 1 web, 1 worker arrangement on the hobby tier, you don't wind up paying $14/mo rather than the total of $7/mo). I think that's what it says, but I'm not at all sure.