Apps in 15 days: Is it possible?

When we say we can develop a functional app in 15 days, most business owners look at us with skepticism. It's understandable: the software industry has a well-earned reputation for missed deadlines, blown budgets and projects that drag on for months. But there's a different way to work, and at SprintMarkt we've spent over two years perfecting it.

The problem with traditional development

Traditional software development follows a waterfall model or, at best, a poorly implemented Scrum. Projects begin with months of analysis, followed by endless design phases, fragmented development and testing at the end of the process. The result is predictable: 6 to 12 months of waiting, costs that double and a product that by the time it hits the market no longer meets the original needs.

The statistics are revealing: according to the Standish Group, 66% of software projects exceed their initial budget and only 29% are completed on time. It's a broken model that needs an alternative.

SprintMarkt's sprint methodology

Our methodology is based on three fundamental principles: absolute focus, dedicated team and daily deliveries. We don't juggle multiple projects simultaneously. When your sprint begins, a complete team of designers, developers and testers works exclusively on your app for 15 consecutive days.

How the process works

The 15-day sprint is divided into four clearly defined phases, each with concrete deliverables you can see and validate:

What types of apps can be built in 15 days?

Not all apps are candidates for a 15-day sprint. This approach works especially well for:

What a 15-day sprint is NOT

It's important to be transparent. In 15 days you can't build the next Uber, Instagram or a banking app with all regulations. Our approach is to deliver a functional, usable and published product that covers the essential business features. Advanced features are added in subsequent sprints based on real user data.

Success story: FoodRush Valencia

FoodRush is a healthy food delivery platform in Valencia. Carlos Rodriguez, its founder, contacted us with a clear idea: he wanted an app where healthy food restaurants could offer their menus for delivery and takeaway. In 15 days we delivered a complete app with restaurant catalog, ordering system, real-time delivery tracking and admin panel for restaurants. Today it has over 2,000 downloads and processes more than 150 weekly orders.

Frequently asked questions about 15-day development

What if I need more features after launch? We can plan additional 1 or 2-week sprints to add new features. Is the code mine? Yes, you receive all source code and intellectual property. What about maintenance? All our plans include between 15 and 60 days of post-launch support.

Ready to launch your app?

If you have an app idea and want to bring it to market quickly and efficiently, our Express Apps service is the solution. We accept only 3 simultaneous projects to guarantee maximum quality and dedication. Book your sprint now and have your app published in the stores in just 15 days.