20+ apps live on the App Store and Google Play. One builder, start to finish. Growth Support. Fixed price.

Onnit Studio builds mobile and web apps for founders and small businesses. 5+ years on the platform, with real shipped products across social, marketplace, collector, and service app categories.

No sales, no handoffs, no outsourcing. The person on your first call is the person who builds your app.

What you get:

• Fixed price agreed before any work starts

• Initial screen design included with your quote so you see the vision early

• 3 rounds of iterations throughout the build, your idea evolves as we build it together

• iOS and Android, published to both stores by default

• 3-month bug fix warranty after launch

• Ongoing hosting and maintenance plans available

• ASO & Growth support post-launch

"Communication is on point and exceeds my expectations with every new feature or update. I couldn't be happier." - Steven P., Founder, Shirt Squad

"Onnit did more than make my idea come to life, it improved it." - Mark Z., Founder, Bamos

Based in the UK. Accepting new projects.