You can sell finished apps under your own brand without hiring a developer.
Every freelancer knows the moment. The website is done, the client is happy, and then: can you also make us an app? You say no, and someone else gets the next job.
A Studio lets you say yes. Your storefront carries your brand and your headline, your shelf holds the apps your clients need, and every order is built and delivered behind it. The client relationship stays with you.
It sits beside the services you already sell, so every website client is also an app client.