"How much does an app cost?" is the most common question we hear – and the honest answer is: it depends. A simple information app and a delivery platform with three separate apps are completely different projects. Here are the nine factors that really drive the effort, so you can understand and compare quotes.
1. Platforms
One platform, a cross-platform app, or two native apps? Two native codebases mean roughly double the client-side work. Cross-platform frameworks such as Flutter cut this significantly.
2. Number of user roles
A customer-only app is one product. An on-demand platform typically needs a customer app, a provider/driver app and an admin panel – three interfaces with their own logic.
3. Backend complexity
Does the app only display content, or does it handle orders, availability, pricing rules, invoices and permissions? Business logic on the server is often the biggest part of a project.
4. Real-time features
Live GPS tracking, chat, video calls and real-time dashboards need extra infrastructure and careful testing.
5. Integrations
Payments are standard. Connecting to an ERP, SAP, a CRM, banking APIs, hardware via Bluetooth or a legacy database adds effort for analysis, development and testing.
6. Design ambition
An app based on a well-made UI kit is faster to build than a fully custom brand design with complex animations – both are valid choices.
7. Content and data
Who creates product data, texts and images? Is there existing data to migrate? Unclear content often delays launches.
8. Compliance and security
Health, finance and children's apps have stricter requirements: data protection impact assessments, stronger authentication, audits and special store policies.
9. Ongoing operation
Hosting, monitoring, store fees, OS updates and support are recurring costs. Plan a yearly maintenance budget from the start.
How to save budget without cutting quality
- Start with an MVP: launch the core features, learn from real users, then extend.
- Choose cross-platform where it fits.
- Use proven services (Firebase, Stripe, Mapbox) instead of building everything yourself.
- Prepare content early and appoint one decision maker for quick feedback.
- Reuse your web backend if you already have one.
How we quote
After a short discovery phase we write down the features and assumptions, then give you a fixed quote with milestones. You know exactly what is included – and what would be extra.
Use our AI project assistant to list your features in a few minutes; it is the fastest way to a realistic estimate.