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App Development for iOS & Android

Native and cross-platform mobile apps built for performance, usability, and seamless integration with your backend systems and APIs. From MVPs to enterprise tools.

Apps That Users Love to Use

Mobile apps require different thinking than web. Touch interfaces, offline functionality, push notifications, and device features demand specialized expertise. We build iOS and Android apps that feel native, perform smoothly, and keep users engaged.

Whether you're launching a startup MVP, building an internal tool, or creating the next consumer app, we handle the full lifecycle—strategy, design, development, testing, and app store deployment.

What's Included

  • iOS app development
  • Android app development
  • Cross-platform (React Native, Flutter)
  • MVP development & validation
  • Enterprise mobile applications
  • Push notifications & real-time
  • Offline-first architecture
  • App store submission & optimization
  • Backend API development
  • Analytics & crash reporting

Six App Development Specialties

From MVPs to enterprise platforms, we build apps that work at scale.

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iOS & Android Native

Swift for iOS, Kotlin for Android. Native apps deliver the best performance and access to device features—cameras, sensors, notifications, offline storage. When you need blazing-fast performance and platform-specific design patterns, native is the answer.

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Cross-Platform (React Native)

Single codebase for iOS and Android using React Native. Ideal for startups and MVPs where speed to market matters more than platform-specific optimizations. One team maintains both platforms, reducing cost and complexity.

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MVP & Startup Apps

Quick-turnaround MVP development to validate app ideas with real users. We build the core features you need to launch and learn, then iterate based on user feedback and analytics. Lean development for lean startups.

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Enterprise Mobile Tools

Complex mobile applications for internal operations, field teams, and enterprise workflows. Enterprise-grade security, role-based access, offline-first sync, and integration with existing corporate systems and databases.

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App Store Deployment

We handle the entire app store submission process for iOS and Android, including store listing optimization, screenshots, descriptions, and managing the review process. We also manage ongoing updates and version releases.

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API & Backend Integration

Seamless connection to your backend APIs, databases, and third-party services. Real-time data sync, authentication, payment processing, and background tasks that keep your app responsive and connected.

How It Connects

Mobile apps rarely exist standalone. These services extend and support your app strategy.

Frequently Asked

It depends on your priorities. Native apps deliver the absolute best performance and user experience—critical for consumer apps where every millisecond matters. Native is also best if you need advanced device features or platform-specific design. Cross-platform (React Native, Flutter) is ideal for MVPs, internal tools, and startups where speed to market and budget efficiency matter more than squeezing out every performance optimization. We recommend native for ambitious consumer apps, cross-platform for rapid MVP validation. We'll help you make the right choice based on your specific goals.

An MVP with core features: 12-16 weeks. A full-featured iOS app: 16-24 weeks. Android version of an existing iOS app: 8-12 weeks (shared architecture accelerates this). Cross-platform MVP: 14-18 weeks. Enterprise apps with complex workflows: 24+ weeks. We recommend starting with an MVP to validate your idea with real users, then iterating. This approach reduces risk and gets you to market faster than trying to build everything upfront.

We handle the entire process. We prepare your app for submission, create store listings with compelling descriptions and screenshots, submit to Apple and Google, manage the review process, respond to feedback if they request changes, and publish. Both platforms have guidelines and review processes—we know them well and ensure your app is optimized for approval. The process typically takes 1-2 weeks from submission to approval. We also manage ongoing updates as you release new versions.

After launch, you can push updates for bug fixes and new features through the app stores (1-2 week review cycle) or through over-the-air updates (instant changes without app store resubmission for safe content/config changes). We can set up continuous deployment pipelines so your team can push updates independently. We also provide ongoing support for managing versions, responding to user feedback, and handling analytics. Monthly or quarterly update schedules are typical.

A cross-platform MVP: $80-150K. A polished native iOS app: $150-250K. iOS + Android (native): $250-400K. Enterprise mobile tools: $300K+. Ongoing maintenance/support: 10-20% of development cost annually. We offer flexible engagement models: fixed-price for well-scoped projects, time-and-materials for evolving requirements, or retainer-based for ongoing support. We'll provide a detailed estimate after understanding your requirements, timeline, and budget constraints.

Ready to Build Your Mobile App?

Let's discuss your app idea, target users, and goals. We'll recommend the best approach and timeline for your situation.

Schedule an App Strategy Call

Let's Work Together

Have a project in mind? Send us a message and we'll get back to you within 24 hours.

We're a team of builders and strategists creating custom digital solutions for ambitious brands.

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vintorstudio@gmail.com
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vintorstudio.com
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San Francisco, CA