Mobile Development

Mobile App Development Services

We ship mobile apps to the App Store and Google Play -- not just prototypes. Our Popup Builder plugin alone has 300,000+ installs. Whether it's native Swift, Kotlin, or Flutter for cost efficiency, we pick the right tool for your project.

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Our Mobile Development Services

We create solutions that are fast, secure, and built to scale with your business needs.

iOS App Development

Swift and SwiftUI for iPhone and iPad. We follow Apple's Human Interface Guidelines because App Store rejections are expensive. Push notifications, Core Data, HealthKit, ARKit -- we've integrated them all.

Android App Development

Kotlin with Jetpack Compose for modern Android UI. We handle the fragmentation headache -- testing across screen sizes, API levels, and manufacturer quirks so your users don't notice the difference.

Flutter Development

One codebase, two platforms, near-native speed. Flutter makes sense when budget matters and you need iOS and Android at the same time. We've shipped Flutter apps with offline sync, biometric auth, and custom animations.

React Native Development

If your web team already knows React, React Native lets them build mobile without learning a new language. Good for content-driven apps and MVPs where time-to-market beats raw performance.

Our Technology Stack

iOS

Swift

Objective-C

Android

Kotlin

Cross-Platform

Flutter

React Native

Why Choose Sygnoos for Mobile Development?

Apps in Production, Not Just Portfolios

We've shipped apps with hundreds of thousands of real installs. That experience shows up in how we handle edge cases, offline states, and store review processes.

Cross-Platform Without Compromise

We don't force Flutter on every project. If you need native camera access or AR features, we build native. If cross-platform fits, we save you 30-40% on development costs.

Post-Launch Isn't an Afterthought

Crash monitoring, analytics integration, and a maintenance plan before launch day. We track real user behavior and fix issues before your app ratings drop.

Your Code, Your Store Accounts

You own the source code and the store listings. We publish under your developer accounts, not ours. No lock-in.

Our Development Process

Platform & Architecture Decision

Native or cross-platform? That depends on your budget, timeline, and what the app actually needs to do. We lay out the tradeoffs honestly -- Flutter saves money, native gives you more control.

UI/UX Design & Prototyping

We design the app in Figma, build a clickable prototype, and test it before writing production code. Cheaper to fix a wireframe than refactor a codebase.

Iterative Development

We build in sprints and put TestFlight or internal APK builds in your hands every two weeks. You test on real devices, we adjust.

QA & Store Submission

Device testing across screen sizes and OS versions, performance profiling, and crash monitoring setup. Then we handle App Store and Google Play submissions -- metadata, screenshots, review responses, the whole process.

Frequently Asked Questions

It depends on your requirements. Native apps (Swift for iOS, Kotlin for Android) offer the best performance and access to platform-specific features. Cross-platform solutions like Flutter provide a single codebase for both platforms with near-native performance, reducing development time and cost by up to 40%.

Mobile app costs vary widely based on complexity, features, and platform choices. A simple app may start at $25,000-$50,000, while a complex enterprise app can range from $100,000-$300,000+. We provide detailed estimates after understanding your requirements in a free consultation.

Yes. We manage the entire submission process for both Apple App Store and Google Play Store, including preparing store listings, screenshots, descriptions, and handling review feedback. We also assist with app signing, certificates, and compliance requirements.

Ready to Start Your Mobile Development Project?

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