How many Rails apps on 1 Heroku dyno?

Question

I just can't find how many apps you can host on heroku with one dyno?

I plan to host a lot of small apps with little traffic.

Thanks for your answers

user_123527 · Answer

Dynos are calculated on a per application basis.

However, this doesn't mean you need to buy 3 dynos to run 3 apps. You can create 3 application each with 1 dyno.

user_28401 · Answer

One App per Dyno / subdomain.heroku.com.