Mobile App Development Company in Sydney
Native iOS, Android and cross-platform apps for Sydney businesses — from a team with Privacy Act 1988-aware data practices built in from day one.
Our Core Capabilities
Mobile App Development Services We Deliver in Sydney
Native Swift apps built for App Store performance and review standards.
Learn MoreReady to Build an App Users Actually Keep?
Talk to a Mobile Solutions ArchitectReal Apps We've Shipped
Bitly
Enterprise Link Management at Scale
Bitly needed engineering support to keep a platform used by marketers worldwide reliable at extreme scale.
Over 10 billion clicks processed monthly with sub-100ms redirect times.
Movesy
On-Demand Moving App
Movesy needed to make moving-day logistics transparent for customers and crews.
Real-time crew tracking and dynamic pricing transformed how the moving industry operates for its customers.
PlayHuman
Social Discovery & Commerce App
PlayHuman needed social features, content discovery and e-commerce integrated seamlessly across web and mobile.
User engagement exceeded expectations after launch.
Sundate
Video Dating Platform
Sundate needed virtual gifting, video dating and secure payments in one trustworthy app.
A platform that keeps the experience both fun and safe for users.
What Clients Say
“Apptechies has been a reliable engineering partner on our link-management platform, working across web, iOS, and Android with a level of scalability and reliability that’s simply phenomenal. They are world-class engineers.”
“Movesy has completely transformed the moving and delivery industry thanks to Apptechies. The GPS tracking, dynamic pricing, and route optimisation they built has made our operations incredibly efficient.”
“They cleared all my doubts and turned my idea into a powerful app.”
Industries We Build Mobile Apps For in Sydney
Fraud detection and underwriting features grounded in your real risk data.
Explore FinTech Solutions
Apps Built Within Australia's Privacy Framework
An app that mishandles user data isn't launch-ready — it's a liability waiting to surface. We scope real Australian requirements into the data architecture from day one.
- Privacy Act 1988 (Cth) and the 13 Australian Privacy Principles (APPs) scoped into data handling
- Notifiable Data Breaches (NDB) scheme awareness for eligible data breach obligations
- Security practices aligned with the ACSC Essential Eight cybersecurity framework
- Encryption at rest and in transit for all user data, on-device and in the backend
Why Sydney Businesses Choose Apptechies
Engineers Who Ship, Not Just Design
8+ years shipping apps that hold up at real device scale, not just in a Figma file.
Fixed-Scope Sprints
A working build at the end of every two-week sprint — no open-ended timelines.
Sydney-Friendly Time Overlap
Our Mohali, India team provides morning-hours overlap with Sydney business hours.
Australia-Aware Data Practices
Data-residency and privacy considerations scoped against the Privacy Act 1988 from day one.
No Vendor Lock-In
Clean documentation and standard tooling, so your team can take over anytime.
Want AI Features Inside Your Sydney App?
Recommendation engines, AI chat support and generative features — our AI team works alongside our mobile engineers on the same build.
Explore AI Consulting in SydneyRecognised by real clients — see what 500+ clients across 25+ industries have to say.
The Tech Stack Behind Our Apps in Sydney
Our App Delivery Process
Get a Free Mobile App Quote for Sydney Today
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Everything You Need to Know Before You Hire.
The questions we hear most from teams hiring a mobile app development in sydney. Don't see yours? Ask us directly on the right.
Native iOS and Android apps, cross-platform builds, PWAs and wearable companion apps — scoped to your actual product, not a generic template.
A focused MVP app typically runs $25,000–$60,000 AUD equivalent, while a full-featured app with backend infrastructure can run $150,000+ AUD equivalent. We scope against your actual requirements after a discovery call.
A focused MVP typically takes 10-14 weeks. A full-featured app with backend infrastructure usually runs 20-28 weeks.
We don't have an Australian office today — our teams work from London, UK, Austin, Texas, and Mohali, India. Our Mohali team provides morning-hours overlap with Sydney business hours.
We scope the Privacy Act 1988 (Cth) and the 13 Australian Privacy Principles into the app's data architecture during discovery, including Notifiable Data Breaches scheme obligations where relevant.
Yes — we build cross-platform apps with React Native or Flutter when that fits, and go fully native when performance or platform-specific features demand it.
Yes — we're happy to sign an NDA before any detailed discussion of your product or business logic.
Hire a Mobile App Development in Sydney
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