Cross-Platform App Development

One app, every platform. Built by Nepal's most reliable team. We create apps that run on both iOS and Android from a single codebase—saving you time, money, and the headache of managing two separate projects.

Trusted by growing teams

Used by 150+

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Reach more users, spend less budget, and launch faster without sacrificing quality.

At Webtech Nepal, we believe most businesses don’t need to build separate apps for iPhone and Android. They need one solid app that works well everywhere, launched quickly enough to matter, and maintained affordably over time. Cross-platform development lets us write code once and deploy to both platforms—cutting development time nearly in half while keeping performance and feel close to native. We use Flutter and React Native, the two leading frameworks trusted by companies from Google to Facebook to Shopify. The result is an app that looks right at home on any device, loads fast, and doesn’t drain batteries—without the cost and complexity of maintaining two codebases.

Whether you’re a startup validating an idea, a business needing internal tools on every employee’s phone, or a brand reaching customers across Nepal’s diverse device landscape, we can help. We focus on what matters: does the app solve the user’s problem? Does it work on the budget phones that dominate our market? Does it feel responsive and polished? We don’t chase perfect native parity for features users never notice. We build apps that ship fast, work reliably, and leave budget for marketing and iteration.

We provide tailored solutions built on creativity, precision, and trust - ensuring quality results and a smooth experience every step of the way.

92%

Client satisfaction rate, fostering long-term relationships and repeat business

100+

Active users experiencing our design every day via products we made

30K

Delivered a high-quality project with exceptional attention to detail

We deliver creative solutions with quality results that make an impact.

Fields of Expertise

We build cross-platform apps that help Nepali businesses reach iOS and Android users quickly, manage one codebase instead of two, and iterate based on real feedback rather than sunk investment. Here’s what we do:

Flutter App Development

Apps built with Google's framework that compiles to native machine code. We create smooth animations, consistent UI across platforms, and high performance—ideal for apps with custom designs, complex interfaces, or when visual polish is critical. Flutter's single codebase covers mobile, web, and desktop if you need to expand later.

React Native App Development

Apps built with Facebook's framework using JavaScript and React. We leverage massive community support, extensive third-party libraries, and familiar web development patterns—ideal when your team already knows JavaScript or when you need rapid integration with existing web services.

Business & Productivity Apps

Internal tools that run on every employee's phone. We build attendance tracking, task management, expense reporting, document access, and team communication—giving your workforce mobility without buying everyone the same device or maintaining separate apps.

E-Commerce & Shopping Apps

Stores that reach buyers on every platform. Product catalogs, cart management, secure checkout, order tracking, and push notifications for deals—all built once and deployed everywhere, maximizing your market reach without doubling development costs.

On-Demand Service Apps

Platforms connecting customers with immediate services. Real-time tracking, matching algorithms, payment handling, and rating systems—for delivery, transportation, home repairs, or any business where speed and location matter across both iOS and Android.

Social & Community Apps

Connection platforms that grow through network effects. Feeds, messaging, media sharing, notifications, and moderation—built for both platforms so no potential user is excluded based on their phone choice.

Booking & Appointment Apps

Scheduling tools for clinics, salons, consultants, and rentals. Calendar management, instant confirmations, reminders, and payments—reaching customers regardless of whether they carry iPhones or budget Androids.

Education & Learning Apps

Mobile classrooms accessible to all students. Video lessons, quizzes, progress tracking, and offline content—ensuring learners on any device can access education, critical in Nepal's diverse economic landscape.

Fitness & Lifestyle Apps

Health and habit tools for broad audiences. Workout plans, activity tracking, nutrition logging, and progress visualization—integrated with phone sensors and built to motivate users across both platforms.

Content & Media Apps

Publishing platforms for news, entertainment, or branded content. Article reading, video streaming, offline saving, and personalized recommendations—delivered consistently whether users prefer iOS or Android.

App Migration to Cross-Platform

Moving existing native apps to a unified codebase. We audit your current apps, plan feature parity, rebuild with Flutter or React Native, and manage the transition—reducing future maintenance burden while preserving user experience.

Cross-Platform Maintenance & Updates

Ongoing care for one codebase serving two platforms. Single updates reach all users simultaneously, bug fixes apply everywhere, and new features roll out consistently—eliminating the version drift that plagues separate native apps.

Our Process

Discovery & Planning

We start by understanding who uses your app, what devices they carry, and what problem you're solving. This shapes our framework choice, feature set, and platform priorities. We don't default to cross-platform blindly—we confirm it fits your performance needs, timeline, and budget before committing.

Framework Selection

We choose between Flutter and React Native based on your specific situation. Flutter wins for custom UIs, complex animations, and when you might expand to web or desktop. React Native fits when you have JavaScript expertise in-house, need extensive third-party integrations, or want maximum community support. We explain our recommendation honestly.

UI/UX Design for Both Platforms

We design interfaces that feel native on iOS and Android while sharing core structure. Platform-specific navigation patterns, button styles, and gestures are adapted—so iPhone users get familiar iOS feel and Android users get Material Design comfort, without building two completely separate interfaces.

Shared Codebase Development

We build the core logic, data handling, and business rules once—shared across both platforms. Platform-specific code is isolated to the minimum: camera access, push notifications, payment handling. This maximizes code reuse, reduces bugs, and ensures consistent behavior everywhere.

Native Module Integration

We write platform-specific code only where cross-platform frameworks fall short. Custom camera features, advanced GPS, Bluetooth devices, or performance-critical animations get native implementation—bridged cleanly into the shared codebase so users never notice the seam.

Testing on Real Devices

We test extensively on actual iPhones and Android phones—not just simulators. Budget devices, older models, different screen sizes, varying network conditions. Cross-platform frameworks sometimes behave differently on real hardware; we catch and fix these issues before users do.

Performance Optimization

We profile and tune: reducing app size for limited storage, optimizing startup time for impatient users, minimizing battery drain, and ensuring smooth 60fps animations. The goal is performance that feels native—even if the architecture isn't.

App Store Submission

We handle both Apple App Store and Google Play requirements: certificates, screenshots, descriptions, review guidelines, and compliance. We navigate the submission process for both platforms simultaneously—coordinating launch timing so no platform feels like an afterthought.

Launch & Analytics

We release to both stores, monitor crash reports, track adoption rates, and gather user feedback. Cross-platform analytics give us unified insights across iOS and Android users—helping us improve based on complete data, not platform-biased assumptions.

Iteration & Scaling

We analyze usage patterns, fix platform-specific bugs quickly, add features based on real demand, and optimize continuously. One codebase means updates reach everyone fast. As your user base grows, we scale backend infrastructure and refine the app—keeping pace with your business without multiplying costs.