Custom Mobile Apps
We'll build iPhone and Android apps for your customers or your team, connect them to the systems you already run, and publish them to both stores.
Book a call nowAdapt Health athletes
Log workouts live
In the app, right there in the gym
Adapt Health
App, software and website
Built together for their next phase of growth
Custom Software & Mobile App
We needed our own software, mobile app, and a new website to support our next phase of growth. Nick delivered all three, which have been a roaring success.
Who this suits
Customers and staff expect to do things from their phone, and an app keeps bookings, orders and field work in one place.
Read the Adapt Health case study- Businesses whose customers book, order or track things often enough to want an app
- Teams in the field who need jobs, forms and photos on their phone
- Companies with a web platform that customers want on mobile
- Founders launching an app-first product
Adapt Health runs its coaching on an app we built, alongside its software and website
Questions we get asked
Source: Apple: App Store Review Guidelines. Updated 20 October 2026.
Yes. Marshall Tech builds and publishes apps for both iPhone and Android.
Yes. Marshall Tech handles store listings, review submissions and release management for both the App Store and Google Play.
Yes. Marshall Tech connects apps to your CRM, booking, payments or internal systems through APIs, so data stays in one place.
Marshall Tech gives you a fixed timeline with the quote, set by the number of screens and integrations, and you test working builds on your own phone throughout.
Marshall Tech mobile apps start from $15,000 AUD + GST, with a fixed price agreed before work begins. Support and updates are available as a monthly retainer.
Ready to speak with our team?
Tell us what you want to build and we'll come back with a fixed price for the project.
Book a call now