Cross-Platform Mobile Engineering for iPhone & Android
Custom iPhone and Android apps built from a single codebase — one app for both platforms. AI-powered features, offline support, biometric login, and push notifications included.
What is Mobile App Development?
Cross-platform mobile app development lets us build a single app that works on both iPhone and Android. This means faster delivery, lower costs, and easier maintenance compared to building two separate apps. With AI integration, your app can include smart features like chatbots, voice assistants, personalized recommendations, and predictive insights.
Benefits of Mobile App Development
- One codebase for both iPhone and Android — faster and more affordable
- AI-powered features: chatbots, voice assistants, smart recommendations
- Works offline with local data sync when connectivity returns
- Biometric login (Face ID, fingerprint) for secure access
- Push notifications to keep users engaged
- App Store and Google Play submission handled for you
- Real-time data sync with your existing systems and APIs
- Built by the same team that created ResilientHQ (mental health app with AI chat, offline support, and community features)
How Mobile App Development Works
Discovery & Planning
We define what the app does, how people use it, and what it needs to connect to. You’ll see wireframes and a project plan before we write any code.
Design & Prototype
We create polished UI designs for every screen and build an interactive prototype you can tap through on your own phone.
Development & Testing
We build in focused two-week cycles with demos on real devices. You test each feature as it’s built and provide feedback throughout.
Launch & Support
We handle App Store and Google Play submission, set up crash monitoring and analytics, and provide ongoing maintenance and updates.
Mobile App Development Pricing
Mobile App Development projects typically range from $15,000 to $200,000 CAD, depending on scope and complexity. Every project starts with a free consultation where we assess your needs and provide a detailed quote.
Get a Free QuoteFrequently Asked Questions
How much does a mobile app cost in Canada?+
Mobile apps typically fall within our Growth ($5,000–$15,000) or Enterprise ($15,000–$75,000+) tiers depending on complexity. Simple cross-platform apps with basic AI features start around $15,000. Enterprise apps with offline mode, multi-role access, and advanced AI run $40,000+. We provide detailed quotes after the discovery phase.
How long does it take to build a mobile app?+
Starter apps: 6–10 weeks. AI-powered apps: 10–16 weeks. Enterprise apps: 16–24 weeks. We use agile sprints so you see working builds on your phone every 2 weeks.
Why React Native instead of building native iOS and Android apps separately?+
React Native lets us ship one product across both platforms faster than maintaining two separate native codebases. For many business apps, that means simpler maintenance, faster iteration, and better budget efficiency while still delivering a polished mobile experience.
Can you add AI features to my mobile app?+
Yes. We integrate AI chatbots, voice assistants, personalization engines, predictive analytics, and image recognition into mobile apps. We use pre-trained models (GPT-4, Claude) to keep costs down while delivering powerful features.
Do you handle App Store submission?+
Yes. We manage the entire submission process for both Apple App Store and Google Play, including screenshots, descriptions, and compliance with store guidelines.
What about ongoing maintenance after launch?+
We define post-launch support based on the complexity and criticality of the app. Ongoing retainers can cover bug fixes, OS updates, monitoring, and feature improvements so the product stays stable as your business and platform requirements evolve.
Real Stories, Real Results
Don't take our word for it — hear from the businesses we've helped
“They automated our entire intake process. What used to take our team 3 hours a day now runs in the background. We redirected that time into actually growing the business.”
Operations Manager
Healthcare Services
“We needed a custom portal for our clients and Lifesaver delivered exactly what we described. Clean, fast, and our clients actually enjoy using it.”
Business Owner
Property Management
“The phone assistant they built now handles a large share of our incoming calls. We deal with fewer missed bookings, less phone tag, and a much smoother front desk.”
Clinic Director
Wellness & Health
“They didn't just build what we asked for — they identified three workflows we didn't even know could be automated. Saved us over 15 hours a week.”
Founder
E-Commerce
“As a non-technical founder, I was nervous about custom software. They explained everything in plain language and delivered on time. Exactly what I needed.”
CEO
Professional Services
“Our old system was spreadsheets and email chains. Now we have a real dashboard that shows everything in real time. Complete game-changer for our team.”
Operations Lead
Non-Profit
Ready to get started with Mobile App Development?
Book a free 15-minute consultation and we'll show you exactly how we can help.
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