How Much Does App Development Cost in Australia? The 2026 Guide
Shakewell ·
“How much does an app cost?” is harder to answer than the equivalent website question, because “an app” describes everything from a content wrapper to a platform with accounts, payments, offline sync and a backend serving thousands of concurrent users.
Below are the ranges we see in Australia in 2026, and — more usefully — what actually moves them.
The short answer: typical market ranges
| Tier | Typical range | What’s included |
|---|---|---|
| Simple app, single platform | $30,000–$60,000 | A focused feature set, standard components, an existing backend or none at all |
| Standard business app, iOS + Android | $60,000–$150,000 | Accounts, a real backend, integrations, push notifications, an admin surface, store submission |
| Complex or transactional app | $150,000–$400,000+ | Payments, subscriptions, offline capability, real-time features, several integrations, non-trivial permissions |
| Ongoing, per year | A meaningful fraction of the build | Apps are not finished at launch — the platforms underneath them change twice a year whether you engage or not |
Treat these as orientation rather than a quote. Two apps that look identical in a brief can sit at opposite ends of a range because of what happens behind them.
What actually drives the number
1. The backend is usually the larger half
This is the single most common reason a quote and a reality diverge. Most business apps need accounts, an API, notifications, an admin interface and integrations — none of which is visible in a screen design, and all of which is engineering.
An app quote that has not accounted for the backend is not a complete quote. If your brief describes screens and the estimate matches the screen count, ask what is behind them.
2. One codebase or two
React Native covers most business apps well and keeps iOS and Android on one codebase, which materially reduces both build and maintenance cost. Fully native means two codebases, two skill sets and two release cycles — justified when the app depends on heavy real-time graphics, deep platform-specific hardware access, or sustained background processing.
Most projects are not those. Choosing native without a reason is the most expensive default in this list.
3. Integrations
Payments, identity and SSO, CRM, ERP, booking systems, wallet passes, mapping. Each is a project inside the project, and each has its own failure modes to handle.
4. Offline behaviour
“Works offline” is a small phrase and a large amount of engineering: local storage, sync, conflict resolution, and decisions about what happens when two people change the same thing on different devices. If your users are in warehouses, on job sites or in venues with poor reception, this is a real cost — and skipping it produces an app they stop using.
5. Compliance and accessibility
Health data, financial data, or anything procured by government or education carries requirements that shape architecture rather than sitting on top of it. Accessibility is far cheaper designed in than retrofitted, and for some buyers it is a procurement gate rather than a preference.
The costs most quotes leave out
Store submission and rejection. Apple and Google review builds, and first submissions get rejected for reasons that are obvious only in hindsight. Budget time, not just effort.
Two forced updates a year. iOS and Android ship major versions annually. An app that receives no attention will break — not immediately, but reliably.
The admin surface. Someone inside the business needs to manage content, users or bookings. That is a second application, and it is routinely absent from the estimate.
Analytics and crash reporting. Cheap to add at build time, expensive to retrofit, and without them you are guessing about what users actually do.
How to get a number you can trust
- Describe outcomes, not screens. “Members can enter the venue without queuing” leads to a better estimate than a list of twelve screens.
- Ask what the backend costs separately. If the answer is vague, the estimate is incomplete.
- Separate must-launch from can-follow. Phasing is the most reliable cost lever available, and apps phase well.
- Ask what year two costs. An estimate that stops at launch is describing half the commitment.
What this looks like in practice
The apps we build are usually not standalone — they are the surface of a system. The Sporting Club of Sydney members app was rebuilt in React Native with digital wallet membership cards, QR gate entry and live gym busyness: a phone app whose value depends entirely on the backend being correct on match day.
Safeproud pairs a mobile app with a custom dashboard, digitising safety and compliance forms for tradespeople so records become searchable rather than paper. Optimize Mind Performance is a mental-skills app with a coaching dashboard behind it.
In each case, the app is the part users see and the smaller part of the build.
The bottom line
In Australia in 2026, a straightforward single-platform app typically starts around the low tens of thousands, a proper cross-platform business app sits in the mid six figures of effort by the time the backend is counted, and transactional platforms run higher.
Where your project lands depends far more on the backend, the integrations and whether it needs to work offline than on how many screens are in the design.
If you want a number for a specific idea, a short scoping conversation will get you further than a feature list — and ask for the assumptions behind the estimate, not just the estimate.
Related: App development · React Native development · What a website costs in Australia
Common questions
How much does it cost to make an app in Australia?
As market orientation: a simple single-platform app runs roughly $30,000–$60,000, a standard business app across iOS and Android $60,000–$150,000, and a complex or transactional app $150,000–$400,000+. The spread inside each range is mostly the backend — accounts, APIs, integrations and admin surfaces that never appear in a screen design but are half the engineering.
Is React Native cheaper than building native apps?
For most business apps, yes — one codebase covers iOS and Android instead of funding two native builds. The saving is real but not double, because the backend, integrations and store processes cost the same either way. Our React Native vs native comparison covers when native still wins.
What does app maintenance cost per year?
Budget a meaningful fraction of the build cost, every year. iOS and Android both ship major releases annually, dependencies deprecate, and store requirements change whether you engage or not — an app with no maintenance budget is an app with an expiry date.
Why do app development quotes vary so much?
Because the visible app is the smaller half of the work. Two briefs with identical screens can differ several-fold in cost depending on what sits behind them: real accounts versus none, offline capability, payment flows, integration count and data migration. A quote that has not priced the backend is not a complete quote.