How much mobile app development costs depends on the complexity of the product, its features, platforms, integrations and the development team building it.
A basic app can cost from around $5,000 to $50,000, while complex apps can exceed $250,000. Highly sophisticated platforms can push the cost of app development beyond $500,000.
For Australian businesses, the development team location can also have a significant impact on the app development budget. This is one reason companies may consider mobile app development outside Australia alongside local app developers. The right approach depends on the technical requirements, available budget and level of ongoing support required.
Before starting an app development project, businesses should understand what drives these costs and what needs to be budgeted for after launch.
How Much Does Mobile App Development Cost?
There is no standard price for developing an app because the scope of one project can be completely different from another.
As a broad app development cost estimate:
- A basic app can cost approximately $5,000 to $50,000.
- A medium-complexity application can cost $50,000 to $120,000.
- Complex apps commonly cost between $100,000 and $300,000.
- Particularly advanced mobile applications can exceed $500,000.
- A basic MVP can cost approximately $10,000 to $40,000.
The overall development cost will depend on what the app actually needs to accomplish.
A simple mobile app displaying information to target users will generally require far fewer development hours than a consumer app incorporating accounts, payments, messaging, location services and real time data processing.
App development cost calculators can provide a useful starting point, but they cannot account for every technical requirement. A detailed scope from an experienced mobile app developer or app development company will usually produce a more meaningful estimate.
What Determines the Cost of App Development?
The app’s features are one of the biggest influences on cost.
Basic functionality such as static content, simple navigation and contact forms can be relatively quick to develop. Adding advanced features increases the amount of design, backend development and testing required.
Cost-driving features can include:
- User registration and login
- Payment processing
- Push notifications
- Messaging
- GPS and location services
- Real time data processing
- Custom dashboards
- Third party integrations
- Advanced search functionality
- Cloud infrastructure
- Database management
- Analytics
- Administrative portals
Third party integrations can be particularly significant. Connecting an application to payment providers, CRM platforms, mapping services or other third party services creates additional development and testing requirements.
Custom backend development can further increase the app development budget, particularly where substantial volumes of data must be stored, processed and synchronised.
How App Complexity Affects Development Cost
App complexity affects both cost and the length of the mobile app development process.
A basic app may take approximately two to four months to develop. Medium-complexity applications often require four to six months, while the app development process for a large, complex product can extend beyond 12 months.
Complex apps may require sophisticated cloud infrastructure, multiple integrations, extensive database management and significantly more testing.
The user interface can also influence the final price.
Using established interface patterns and standard components is generally less expensive than creating a completely custom UI and user experience. Custom UI/UX design requires additional research, prototyping, design and testing to ensure the finished product remains intuitive.
These decisions should be driven by the requirements of target users rather than simply adding features. A successful app needs to solve a genuine user problem without becoming unnecessarily complicated.
Native, Hybrid and Cross Platform Apps
Platform choice is another important factor in the entire app development budget.
Native development involves creating applications specifically for individual operating systems. Building separately for iOS and Android platforms can therefore require considerably more development work.
Native apps are estimated to cost around 20–30% more than comparable cross platform apps in some circumstances. Developing separate applications for both platforms can potentially double certain areas of the budget.
Cross platform app development allows developers to reuse much of the same code across iOS and Android platforms.
Cross platform frameworks can reduce development time by approximately 30–40%, while some estimates suggest cross platform apps can reduce development costs by a similar percentage.
Hybrid apps provide another approach, combining elements of web and native technologies.
The cheapest option is not necessarily the best one. Performance requirements, app functionality, access to device features and future development plans should all influence the technology selected.
What Are the Main App Development Stages?
The mobile app development process is normally divided into several stages rather than moving directly into coding.
Discovery and Market Research
Discovery establishes what the application needs to achieve, who its target users are and which features are genuinely required.
Market research can identify competing products, user expectations and opportunities to differentiate the application.
Discovery and planning can account for approximately 5–15% of the overall budget.
UI and UX Design
Design determines the application’s structure, navigation and user interface.
This stage can represent approximately 20–25% of the app development budget, particularly when the project requires extensive custom design.
Development
Development is normally the largest expense and can account for approximately 40–55% of the budget.
App developers build the frontend, backend systems, databases, integrations and other functionality required by the product.
Testing
Testing can represent approximately 15–20% of costs.
The development team needs to check functionality across relevant devices and operating systems. Android platforms can create particular testing challenges because of the enormous range of devices and screen configurations available.
Deployment
Deployment may represent approximately 5–10% of the initial budget.
This includes preparing the application for app store submission and dealing with the requirements of the Apple App Store and relevant Android marketplaces.
App store fees should also be included when calculating the final launch budget.
Does Development Team Location Affect Cost?
Development team location can substantially influence hourly rates.
North American developers can charge approximately $100 to $250 per hour, while Eastern European development rates may fall between approximately $40 and $90 per hour.
UK app developers and Australian app development agencies will have their own pricing structures depending on experience, project complexity and team composition.
Outsourcing development can potentially reduce development costs substantially compared with relying entirely on a local team. Some industry estimates place the potential saving at around 50%.
However, businesses should not choose an app development company based purely on the lowest hourly rate.
The experience of the development team, communication, project management, technical expertise and ability to provide ongoing support can all affect the app’s success.
What Are the Hidden App Development Costs?
Hidden app development costs are one of the main reasons an initial budget can become unrealistic.
The development quote itself may not include every expense involved in running the finished application.
Potential additional costs include:
- App store fees
- Cloud infrastructure
- Hosting
- Database management
- Third party services
- API subscriptions
- Security updates
- Performance monitoring
- Bug fixing
- User support
- Analytics
- Future operating system updates
Businesses should establish which of these costs are included before approving an app development project.
Google Analytics or other analytics platforms may also need to be configured to understand how users interact with the application. Good analytics can help teams identify problems, measure engagement and make decisions based on actual user behaviour.
How Much Do App Maintenance Costs?
Ongoing maintenance is an important part of the long-term cost of an application.
Annual app maintenance costs are commonly estimated at approximately 15–20% of the original development cost. Some estimates put ongoing maintenance within a broader range of 15–25%.
For a $100,000 application, that could mean allocating approximately $15,000 to $25,000 annually after launch.
Individual ongoing costs can include approximately $1,000–$5,000 per year for bug fixing and $1,000–$2,500 for security updates. Performance monitoring can range from roughly $2,400 to $24,000 annually, while significant platform updates can potentially cost between $5,000 and $30,000.
These figures vary significantly according to the size and complexity of the application.
Ongoing support is also important for ensuring user satisfaction. Bugs, compatibility problems and performance issues can quickly affect reviews and retention if users cannot access timely user support.
Maintenance should therefore be considered part of the entire app development budget rather than an unexpected expense after launch.
How Can Businesses Reduce Development Costs?
Several cost optimisation strategies can reduce development costs without compromising the core purpose of the application.
Launching an MVP is one of the most effective.
Instead of building every proposed feature immediately, an MVP concentrates on the basic features required to deliver value. Industry estimates suggest this can reduce initial development costs by approximately 30–50%.
Businesses can then use feedback from real users to decide which features should be developed next.
Cross platform app development can also reduce duplicated work when both iOS and Android users need to be supported. Open-source technologies can lower costs further by allowing app developers to use established components rather than creating everything from scratch.
Proper planning is equally important. Defining the scope before development begins reduces the likelihood of expensive changes halfway through the project.
Getting an Accurate App Development Cost Estimate
The best way to establish an accurate budget is to define the application’s scope before requesting development quotes.
Businesses should identify the target users, essential features, platforms, third party integrations, security requirements and backend development needs.
It is also important to consider how the application will generate revenue, if monetisation is part of the business model. Payment functionality, subscriptions and in-app purchases can introduce additional development and app store requirements.
A realistic budget should account for the entire lifecycle of the product, not simply getting it into an app store.
That means budgeting for development, testing, app store submission, infrastructure, ongoing maintenance, security and future improvements.
Ultimately, the answer to how much mobile app development costs depends on the product being built. A carefully scoped basic app may require tens of thousands of dollars, while sophisticated consumer platforms can require hundreds of thousands.
A clear specification, experienced development team and realistic approach to ongoing costs give businesses the strongest foundation for creating a successful app while keeping the overall development cost under control.
