How much does it cost to build an app in Australia in 2026?

Published Australian estimates in 2026 put a simple app at about $30,000 to $80,000, a medium-complexity app at $80,000 to $150,000 and a complex app, including AI features, at $200,000 or more. A production-ready MVP built by an experienced product team typically falls between $125,000 and $250,000. Plan on another 10 to 20% of the build cost each year to keep it running.

Typical cost by type of app

Source: Digital8, updated February 2026. Other Australian studios publish wider ranges. Itomic quotes $10,000 to $200,000 and up, and Wave Digital says most production-ready MVPs fall between $125,000 and $250,000, with builds under $75,000 usually closer to a prototype or proof of concept.

The spread is wide because "an app" covers everything from a booking form to a marketplace. The useful question is not what an app costs, but what your app needs to do on day one.

What drives the price

1. Platforms. iOS, Android and web each add work. Cross-platform frameworks reduce it but do not remove it.
2. Number of screens and user roles. A customer app plus an admin dashboard plus a staff view is three products.
3. The back end. Accounts, permissions, payments, notifications and data storage are usually most of the cost, and none of it is visible in a demo.
4. Integrations. Each connection to an outside system (payments, CRM, accounting, an industry platform) needs building, testing and maintaining.
5. Design. Off-the-shelf components are cheaper than a custom design system. Digital8 puts basic UI at $5,000 to $10,000 and customised UI at $15,000 or more.
6. Security and compliance. Health, finance and personal data raise the bar for testing, hosting and access control.
7. Where you start. A clean start, an existing product or an AI-generated prototype each change the estimate, sometimes in surprising directions.

What an MVP should cost, and what it should not include

A minimum viable product is the smallest version that real users will rely on for the one job that matters most. It is not a cheap version of the full product. The fastest way to blow an MVP budget is to treat every idea as day-one scope.

• One core job, done properly. Pick the single thing users must be able to do, and build that to production quality.
• Real foundations. Authentication, data security and the ability to change things later are not optional, even in version one.
• Everything else waits. Admin conveniences, edge-case features and a second platform can follow once you know people use the first one.

Validating the idea before writing production code is the cheapest money in the project. Our product discovery, design and validation work exists for that step.

If you already have a prototype built with AI

Tools like Lovable, Replit, Bolt and Cursor can produce a working demo in days. That changes the conversation, but not always the cost of production. A vibe-coded prototype usually proves the idea and the interface; it rarely includes the security, data, testing and operations layers a live product needs. We break that down layer by layer in vibe coding vs production architecture, and our vibe-coded to production service takes those builds the rest of the way.

Costs after launch

• Maintenance and support. Budget about 10% of the build cost a year at minimum (Digital8) and 15 to 20% for most actively used apps (Itomic). Operating system updates alone force changes every year.
• Hosting and services. From around $10 a month for a small app to thousands for a busy one, plus any paid services such as maps, messaging or AI model usage.
• App store accounts. Apple's Developer Program costs US$99 a year and Google Play charges a one-off US$25 registration fee.
• Improvement. The first release teaches you what users actually need. Holding back part of the budget for the second release is what separates products that grow from products that stall.

How to keep the cost down without cutting corners

• Start with one platform, usually the one your users already use most.
• Use proven services for payments, authentication and messaging instead of building them.
• Write down what is out of scope for version one, and hold the line.
• Test the idea with real users before the build starts.
• Choose a team that will still be there to maintain what it builds.

How to compare quotes

Two quotes for the same app can be $40,000 apart and both be honest. Ask each team the same questions:

• What exactly is included, and what is listed as out of scope?
• Who owns the code and intellectual property at the end?
• How is testing done, and what does "done" mean for each feature?
• What happens after launch: support, maintenance and response times?
• Is the quote fixed, or an estimate, and how are changes priced?
• Can they show a live product they built and still support?

If you are weighing a new build against fixing or replacing what you have, our guide to build, buy or stabilise covers that decision. For the build itself, see our product engineering work.