iOS, Android and cross-platform mobile apps — end-to-end development from idea to store launch.
Mobile app development is the journey of turning an idea into a product published on App Store and Google Play, used daily by users. As Tolga Ege, we serve a wide spectrum from MVPs to enterprise mobile apps with Flutter, React Native, native iOS (Swift) and Android (Kotlin) technologies.
The success of a mobile app depends not only on code, but on the right technology choice, user experience design, performance optimization and store launch process. Throughout development we advise on critical topics like single codebase vs native, push notification infrastructure, offline strategy, in-app purchase and data security.
For startups we deliver MVPs within 4-8 weeks; for enterprises we build scalable mobile apps integrated with existing backend systems.
The process starts with a discovery call; target audience, core user scenarios and technical constraints are defined. Then wireframes and UI/UX design, technology choice (Flutter, React Native or native), backend architecture and data model are decided. Development sprints proceed in 1-2 week iterations; a working build is shared after each sprint. After beta testing, App Store and Google Play release process is completed.
Flutter vs React Native vs Native?
Flutter delivers consistent visual experience and high performance with a single codebase for iOS and Android; ideal for startups with custom UI needs. React Native offers fast transition if you have a JavaScript/TypeScript team and is developed by Meta. Native (Swift/Kotlin) is the right choice for platform-specific performance, camera, AR/VR or hardware-heavy scenarios. The decision is made on the triangle of team capability, performance requirement and maintenance cost.
Backend and Integrations
Mobile apps typically communicate with a backend: REST API, GraphQL or WebSocket. BaaS services like Firebase, Supabase, AWS Amplify offer quick solutions for MVPs; for enterprise projects Node.js, Laravel or Next.js APIs are preferred. Third-party integrations (payment, shipping, push notification, analytics) are planned during design.
App Store and Google Play Release Process
App Store release requires more meticulous preparation due to Apple's strict review policies. On the development side: provisioning profile, certificate management; on the content side: ASO (App Store Optimization) for keyword, visual and description optimization. Google Play side is more flexible but security and privacy policies are important. After initial release, quick response to user reviews and version management are critical.
Cost and Time Estimate
A simple MVP (5-7 screens, login, basic CRUD) can be delivered in 4-8 weeks. Mid-complexity product (social features, push notifications, payment) takes 3-5 months. Enterprise mobile apps (offline operation, multi-user roles, ERP integration) can take 6+ months. Cost varies based on technology choice, screen count and integration count; we provide fixed-price quotes.
Use Cases
Startup MVP Mobile App
Working mobile MVP delivery in 4-8 weeks for investor pitch or pilot customers.
E-commerce Mobile App
Native experience with product catalog, cart, payment and push notifications.
Enterprise Field Operations App
Offline-capable, ERP-integrated form/measurement/reporting for field workers.
B2C Service App
Booking, reservation, loyalty program and customer communication.
Social / Community App
Profile, feed, messaging, push notification and moderation infrastructure.
IoT and Hardware-Connected App
Custom projects requiring BLE, NFC, camera and sensor integration.
At MVP level (5-7 screens) 4-8 weeks, mid-complexity 3-5 months, enterprise 6+ months is typical. App Store review can add 1-7 days.
Flutter for custom UI and performance needs; React Native if you have an existing JavaScript/TypeScript team. Native is preferred for hardware/AR-heavy projects.
For most B2C and B2B scenarios, a single codebase with Flutter or React Native is sufficient. Hardware-heavy (camera, sensor, AR) projects may benefit from native.
Cost is determined by screen count, integration count (payment, shipping, etc.), backend complexity and design uniqueness. We provide fixed price after scope clarification.
Apple's review is strict; privacy policy, permission descriptions and content quality are critical. We apply a pre-flight checklist to minimize rejection risk.
Yes. We work with existing backends via REST API, GraphQL or WebSocket. If backend is missing, we develop Firebase/Supabase or custom Node.js/Laravel APIs.
Yes. We provide continuous support with monthly maintenance packages including bug fixes, OS updates and new feature development.
Yes. We integrate payment solutions like Apple Pay, Google Pay, Stripe, iyzico, PayTR for in-app purchase or physical product sales.
Read the Pillar Guide
For an in-depth article on this topic with cost breakdowns, real examples and 2026 trends, see our pillar guide.