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Built for the Home Screen
Mobile is personal. Your app lives on someone's home screen, competes for attention, and needs to deliver value in seconds. That's a high bar—and we build to meet it. At Rubrec, we develop mobile applications that are fast, intuitive, and reliable. We work across native iOS, native Android, and cross-platform technologies—choosing the approach that fits your product, timeline, and budget. From consumer apps with millions of downloads to specialized tools for enterprise teams, we bring deep mobile expertise to every project.
What We Build
Native and cross-platform apps for every use case and industry.
Consumer Applications
Engaging experiences built for retention and growth. Social features, personalization, push notifications, and the polish users expect from top-tier apps.
Health & Wellness Apps
HIPAA-aware applications for patient engagement, fitness tracking, telehealth, and clinical workflows. We understand the sensitivity these products require.
Enterprise Mobile Tools
Internal apps that extend your business systems to mobile. Field service, inventory, approvals, and operations—designed for real-world use.
Media & Streaming Apps
Video, music, and podcast platforms with smooth playback, offline downloads, and content discovery. Built for engagement and watch time.
Fintech & Payment Apps
Secure mobile banking, digital wallets, and payment solutions. PCI-compliant architecture with biometric authentication and real-time transactions.
On-Demand & Delivery Apps
Real-time booking, live tracking, and seamless payments. Multi-sided platforms connecting users, providers, and operations.
Companion Apps
Mobile extensions for web platforms, IoT devices, or physical products. Seamless experiences across touchpoints.
Native vs Cross-Platform
We don't have a religious preference. We have a practical one. We'll recommend the right approach for your specific situation—and sometimes that's a hybrid.
Native Development (Swift / Kotlin)
When performance and platform integration matter most. Native development gives you full access to device capabilities, the smoothest animations, and the best long-term maintainability. Ideal for flagship products, performance-critical applications, and apps that need deep integration with iOS or Android ecosystems. We build with Swift for iOS and Kotlin for Android—the languages Apple and Google designed for their platforms.
Cross-Platform (React Native / Expo)
When speed and efficiency drive the decision. Cross-platform development lets you ship to both iOS and Android from a single codebase, reducing development time and cost without sacrificing quality. Perfect for MVPs, startups validating ideas, and applications where time-to-market is critical. We use React Native and Expo to deliver native-feeling experiences with maximum code reuse.
Our Approach
A structured process tailored for mobile development success.
Discovery
Understanding your users, use cases, and platform requirements. We map out the user journey before writing a line of code.
Design
Mobile-first UX design with attention to platform conventions. iOS and Android have different expectations—we respect both.
Development
Iterative development with regular TestFlight and internal builds. You'll use the app throughout development, not just at the end.
Launch & Beyond
App store optimization, submission handling, crash monitoring, and post-launch iteration based on real user data.
Selected Works
Real projects, real results. From global retail brands to healthcare platforms serving thousands of patients, here's a glimpse into the work we've delivered—and the impact it created.
FitAction
An advanced calorie tracking app powered by a 2 million item food database for 32 countries.
Heva Clinic
A custom healthcare software platform digitizing post-operative care and patient communication for Heva Clinic.
Vocappulary
An English vocabulary learning app featuring 20,000 curated words with smart repetition and progress tracking.
Why Rubrec for Mobile
What sets our mobile development apart from the rest.
Platform Expertise
Real depth in both iOS and Android. We don't just wrap web views—we build proper mobile experiences.
Performance Obsessed
60fps animations, fast launch times, efficient battery usage. The details that separate good apps from great ones.
User Experience Focused
Intuitive interfaces that feel natural on every device. We obsess over micro-interactions, gestures, and flows that keep users coming back.
Full Lifecycle
From concept to App Store, and ongoing iteration. We're partners, not just vendors.
Tech Stack
A carefully selected technology stack designed to ensure scalability, reliability, and long-term maintainability across platforms and systems.
React Native
Expo
NativeWind
Swift
Kotlin