Mobile App Development Company for iOS and Android

Simple MVP apps with basic features take 8 to 12 weeks. Mid complexity apps with 15 to 30 screens, integrations, and backend take 4 to 6 months. Enterprise apps with advanced features, custom backend, and multi platform launch can extend to 9 months or more. We share a detailed timeline after the discovery phase.

Mobile app development cost typically ranges from $25,000 for an MVP to $250,000 or more for enterprise apps. Cost depends on platform coverage, feature complexity, integration count, design depth, and compliance requirements. Hourly engagements start at $25 per hour, dedicated mobile developers from $3,500 per month, dedicated pods from $9,000 per month. We share a detailed fixed-price estimate after a free 30 minute discovery call.

Native development means writing separate apps in Swift for iOS and Kotlin for Android. Performance is best but cost is highest. Cross platform with Flutter or React Native uses one codebase for both platforms, reducing cost and time to market with near native performance. We help you choose based on app complexity, budget, and long term maintenance plan.

Native is best for apps that need maximum performance, deep platform integration, or platform specific features like ARKit, HealthKit, or Wear OS. Cross platform is best for products that need to launch on iOS and Android simultaneously, have limited budget, or expect frequent feature iteration. Our architects evaluate which fits your roadmap during discovery.

For iOS, Swift with SwiftUI is the modern default. For Android, Kotlin with Jetpack Compose. For cross platform, Flutter has the best UI performance and is gaining enterprise adoption. React Native is preferred if your team already runs React on the web. We pick based on your team, performance needs, and long term roadmap.

Yes. We manage the entire submission process including app signing, screenshot generation, App Store Optimization, privacy disclosures, review responses, and re submission for rejections. Your app reaches the store ready.

Yes. We handle legacy framework migrations including Objective-C to Swift, Java to Kotlin, Cordova to Flutter or React Native. We also do performance audits, OS version upgrades, and full rewrites when the codebase has run its course.

Yes. We offer monthly maintenance retainers covering OS upgrades, security patches, third party SDK updates, crash monitoring, performance optimization, and feature roadmap iterations. The team that built your app stays on to maintain it.

We deliver App Store Optimization including keyword research, listing copy, screenshot design, A/B testing for store conversion, and review management. For broader marketing campaigns we partner with your marketing team or recommend specialists.

You own 100 percent of the source code, design files, App Store account, signing keys, and operational runbooks. We sign a mutual NDA within 24 hours of first contact. All intellectual property assignment happens at kickoff. Code is delivered to a client owned repository throughout the engagement.

Yes. We work with clients across the US, UAE, Saudi Arabia, Europe, and APAC. Delivery is from India with communication overlap aligned to your time zone. Apps we have built are running in 35+ countries.

Secure coding standards, certificate pinning, encrypted local storage, biometric authentication, OWASP Mobile Top 10 mitigations, and dependency vulnerability scanning. For regulated industries we implement HIPAA (PHI separation, BAAs), PCI DSS (tokenization, no PAN on device), SOC 2 (audit logs, access controls), and GDPR (data residency, right to erasure) controls. Penetration test reports delivered before App Store submission.

No juniors fronting calls. 14+ senior mobile developers with 5+ year average tenure. Daily standup in your time zone, code shipped to your repo from day one, NDA signed within 24 hours, ISO 9001 audited process, and a 7-day no-risk trial. We back our 92 percent client retention with measurable outcomes (4.6 star average store rating, sub 1 percent crash rate, on-time go-live per signed SOW).

Day 1: discovery call, NDA signed, requirements brief, success metrics agreed. Day 2 to 3: senior architect drafts product brief, platform recommendation, fixed-price SOW. Day 4 to 7: kickoff with named team, repo access, design system setup, CI/CD pipelines configured, first sprint planned. First demoable build lands within 30 days. You can pause or cancel after the 7-day no-risk trial.