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How Much Does It Cost to Build a Mobile App in 2025?

From basic prototypes to feature-rich platforms, understand the real costs behind building a mobile app in 2025. Get clear insights on budgeting and where your money goes.

8 min read

Mobile App Development Cost Visualization

TL;DR

In 2025, building a mobile app in the UK can cost anywhere from £5,000 for a basic prototype to £100,000+ for a polished, feature-rich platform. Costs vary depending on complexity, design, and development cycles—but the key is knowing where your money goes, and why. This guide breaks it down for non-technical founders and businesses looking to launch an app that works.

1. Fixed Costs You Can't Avoid

Before you even start building, there are standard platform fees to get your app live:

Apple App Store: £79/year developer account
Google Play Store: £20 one-time registration fee

These are small in comparison to your total investment but are essential for launching your app on both iOS and Android.

2. What You're Actually Paying For

You're not just paying for someone to "build the app." You're paying for the entire product journey. That includes:

Discovery & Planning: Defining your goals, target audience, and features.
UI/UX Design: How your app looks and feels.
Development: Both front-end and back-end implementation.
Testing & QA: Ensuring smooth operation across devices.
Project Management: Keeping everything organized and on schedule.

3. Types of Apps and Typical Costs

Not all apps are created equal. Here's a rough breakdown:

Simple MVP or Prototype: £5,000–£15,000
Mid-Range App: £20,000–£50,000
Complex App: £60,000–£100,000+

4. Timeline = Cost Factor

A faster launch generally means more budget. Here's what typical timelines look like:

Basic MVP: 1–2 months
Full-featured product: 3–4 months
Cross-platform app with multiple integrations: 6 months+

5. Real-World Example: What Did Uber Cost?

Developing an app like Uber involves significant investment. Estimates suggest that building a ride-hailing app similar to Uber can cost between £50,000 and £150,000 for a single platform (iOS or Android). This range accounts for features like GPS tracking, real-time ride matching, payment integration, and user profiles.

The key takeaway? Most big apps start small. You don't need Uber-level features on Day 1.

6. Ongoing Costs You Should Plan For

Once you launch, your app needs:

Maintenance and updates
Backend hosting
Bug fixes and security updates
Marketing & PPC
Analytics tools

Final Thoughts

If you're exploring how much it costs to build an app in 2025, the real question is: what problem are you solving, and what value will your app provide? Whether you're launching the next big thing or testing a lean MVP, we help you make smart decisions at every step.

Need clarity on timelines, features, or budget? Get in touch and let's figure out how to bring your app to life—without wasting time or money.