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Cross-Platform Mobile App Development Services

Cross-Platform Mobile App Development Services

Build once for iOS and Android. Our cross-platform mobile app development services cut costs and get your app to market faster.

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Benefits of Cross-Platform App Development

End-to-End Development

Lower Development Cost

A single development effort covers iOS and Android at once, which means fewer engineering hours.

Support at Any Stage

Faster Time-to-Market

Both platforms launch together, instead of an Android version waiting on a separate iOS timeline or the other way around.

Adapt the PVMS Platform to Your Needs

Simpler Updates and Maintenance

A fix or update goes into the shared codebase and reaches both platforms in the same release. You spend less time repeating the same patch across two separate projects.

Adapt the PVMS Platform to Your Needs

Less Hiring & Management Overhead

A cross-platform build calls for developers fluent in the shared framework, covering both platforms without a dedicated iOS team and a dedicated Android team working side by side.

Our Cross-Platform Application Development Services

We go beyond writing the code or creating wireframes. We can also connect your app to the systems or devices it depends on, or even move it off native code. Our cross-platform app development company covers everything.

End-to-End Mobile App Development

We build cross-platform apps covering many categories and industries, be it a shopping app for your online store or an IoT solution for your smart socket. We choose from React Native, Tauri, Flutter, .NET MAUI, or Ionic and can go outside the cross-platform context if the requirements go beyond what a shared codebase can handle.

You work with one team throughout. We handle the entire process ourselves, starting from discovery and finishing with post-launch support.

Cross-Platform UI/UX Design

We design UX/UI experiences—from individual buttons to full interactive design systems. Beyond design, we can also implement our own wireframes and mockups, turning them into working mobile application interfaces and component libraries.

We adapt the app design process to how each framework builds its interface—relying on each platform's native components or rendering its own UI.

Cross-Platform Application Integration

A cross-platform app often needs to connect with something outside its own codebase. For example, a field service app might need to pull data from internal systems. A sports training app might not function properly without device hardware like the camera, or an e-commerce app might need a third-party gateway to process payments.

We handle that integration work directly, including API development when your project doesn't already have one, and testing the connection before launch.

Cross-Platform Tech Stack Migration

Have your project's needs changed since the original build? We can migrate apps from native development to a shared codebase, from one cross-platform framework to another, or otherwise move you to a different technology stack.

We start with a technical audit of your existing app, then scope the migration around what that audit finds.

Cross-Platform Apps We Build

We build cross-platform apps for a range of categories.

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Business and Enterprise Apps

We create CRM tools, internal dashboards, inventory management systems, field service apps, and other tools that keep your business going.

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E-Commerce Apps

We build retail apps, product catalogs, checkout flows, and the other pieces of a working storefront.

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Content Apps

We develop news apps, blogging platforms, digital magazines, and other content solutions built to hold a reader's attention.

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Social and Messaging Apps

We implement messengers, social networking platforms, media-sharing apps, dating platforms, and other mobile solutions that help people stay in touch.

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On-Demand Service Apps

We create apps built for an instant request-and-fulfill flow, covering ride-hailing, delivery, booking, car-sharing, or home services.

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Marketplace Apps

We design listing platforms, peer-to-peer rental apps, and auction platforms that bring buyers and sellers together.

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Whichever App Type You Need, Build It Once

We build one shared codebase that becomes your iOS and Android apps.

Cross-Platform Technologies We Use

Every project comes with its own platform, budget, and timeline requirements, and we pick the framework that fits before writing a line of code.

React Native

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Flutter

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.NET MAUI

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Ionic & Capacitor

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Tauri

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Choosing the Right Cross-Platform Framework

Criteria/ FrameworkReact NativeFlutter.NET MAUIIonic & CapacitorTauri
UI renderingBridges to real native components per platformRenders its own UI, identical across platformsMaps to native controls per platformRenders a web app inside a native shellRenders a web app inside a native shell, using the OS's own WebView
LanguageJavaScript/TypeScriptDartC#JavaScript/TypeScript + a web frameworkRust (backend) + JavaScript/TypeScript (frontend)
PerformanceNear-nativeNative (since it has no runtime translation layer)Near-nativeTrails the other three, runs in a WebViewLighter than Electron-style frameworks, but still WebView-based like Ionic
Platform reachiOS, Android (limited Windows/macOS)iOS, Android, Windows, macOS, Linux, webiOS, Android, Windows, macOSiOS, Android, web/PWAiOS, Android, Windows, macOS, Linux
Ecosystem maturityOldest, largest third-party library ecosystemNewer, strong official widget libraryNewest major rewrite, smaller ecosystemMature as a concept, lighter-weight positioningNewest of the group, mobile support added only recently
Time-to-marketFast, large component library speeds up standard UI buildsFast, rich widget library and hot reload speed up iterationModerate, smaller ecosystem means more custom work for non-standard UIFastest, especially when a web app already existsFast for teams with existing web frontend code
Best forSocial, content, e-commerce, marketplace apps needing native feelApps with identical UI across platformsEnterprise or internal tools on the Microsoft stackApps with an existing or planned web version, where native performance isn't the priorityIdeal for apps that need to be lightweight, secure, and fast (with an existing web version)

Our Cross-Platform App Development Process

Finance and Banking

Discovery and Planning

We define core features, target users, and how the app connects to any backend or third-party services. Based on those requirements, we select the framework—React Native, Flutter, .NET MAUI, Ionic, or Tauri.

Finance and Banking

UI/UX Design Phase

We structure screens, flows, and interactions around how people actually use the app, whether they're browsing a product catalog, chatting with a contact, or booking a ride. We balance a consistent shared interface against the conventions each platform's users expect.

Finance and Banking

Development

We build the shared codebase covering frontend, backend, and integrations. Where a feature needs native code—camera access, background processing, certain hardware integrations—we write it separately for iOS and Android.

Finance and Banking

QA Testing

We test features, security, compliance, and behavior under real conditions. We run the same checks separately on iOS and Android platforms, since shared code can still behave differently depending on the OS.

Finance and Banking

Deployment

We perform final checks, then handle Apple App Store and Google Play Store submission and review requirements, coordinating both releases to launch together.

Finance and Banking

Ongoing Support

As part of our support and maintenance services, we track crash reports, load times, and usage patterns on iOS and Android, then act on what they show—patching bugs, adjusting a flow that's causing drop-off, or updating the app with a new iOS or Android release.

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Start Planning Your Cross-Platform Mobile App Project Now

Our team will help you build an app that runs reliably on both iOS and Android.

Why Choose Us as Your Cross-Platform Mobile App Development Company

We are an end-to-end cross-platform app development services provider trusted by businesses across industries.

We Understand Startup Trade-Offs

We know the tech

Our team works fluently across React Native, Flutter, .NET MAUI, Ionic, and Tauri. When a project needs something beyond a framework's built-in toolkit, we write custom native code in Swift or Kotlin, backed by solid backend and API integration experience.
Expertise in Agentic AI

We deliver fast

Where possible, we reuse code across platforms, cutting the build timeline from months to weeks. If you're building an MVP or another project working against a strict deadline, we ensure you get a working app in front of users quickly.
Expertise in Agentic AI

We bring domain-specific experience

Our work spans industries including healthcare, fintech, and logistics, each with its own compliance rules and workflows. That range lets us adapt your app to your industry's specific requirements, drawing on years of experience across similar builds.
Expertise in Agentic AI

We're transparent from the start

We tell you upfront which parts of your app need platform-specific work, then price and scope the timeline around that from the outset. When your project genuinely calls for native app development, we say so, even when cross-platform implementation would cost less to deliver.
1000+
Projects Delivered
26+
Years in Business
280+
Experts
200+
Clients Worldwide

Our Cross-Platform Mobile Development Projects

What Our Clients Say About Us

Steven Lutz
Operations Manager, ReNew Biomedical Services
"DevCom has successfully migrated the client's customer base and service records into the new system. The team delivers items before schedule and has also reduced or eliminated some internal client processes that are prone to mistakes. DevCom works on an agile basis, so continuous feedback is critical to enabling their team to set priorities appropriately and share concerns if needed.”
Rick Starr
CEO, The Five Agency
"Their intentionality and thorough understanding of my business impresses me. DevCom has built the data analysis tool and built out HubSpot integrations, eliminating manual follow-ups. They've also maintained the website, allowing the client to build an API to automate website updates. The team is excellent at projecting timelines and understanding business needs.”
Bin Zhu
VP of Software Development, General Devices
“Internal stakeholders are happy with the platform’s UI/UX, and the client was delighted with DevCom’s efficiency and professionalism. The team was responsive and flexible throughout the process and delivered on time and within budget. Their thorough discovery phase and expertise stood out. The team thought out of the box and always listened and responded to our feedback.”
Dion McCormick
Platform Engineer, GBS Enterprises
"The expertise DevCom provided throughout the transition to AWS generated a more cost-effective structure by mitigating investments in unnecessary services. By continuing to optimize the platform, the team continues to promote cost savings. They share feedback to support a valuable partnership. We really like working with DevCom because their team’s proactive and responsive."
Richard Clarke
Chief Sales & Marketing Officer, Del-Air Heating & Air Conditioner
“Because of them, we've lowered our administrative costs and increased our administrative quality. DevCom takes time to listen to project needs and collaborates with the in-house team to provide high-quality service. They're responsive and identify the best solutions, even if it’s not what is most lucrative for them. Their work has resulted in increased sales.”
Chris Harris
CEO, TradeWeb
“DevCom is a TradeWeb, Inc premier business partner in many complicated development tasks. We have been working together for over twenty years. Today, TradeWeb has over fifteen DevCom developers working on various projects and we could not be more pleased with the high quality of work they constantly deliver. We strongly recommend DevCom to any US firm who needs additional programming resources.”
Joao Paulo
Broadsoft Japan
"DevCom team is very professional. Their communication skills are very good, from finance team to developers, through the project manager. The PM is very competent in addressing issues. I like the way he was able to get to know the problem, analyse it and give rich suggestions and insights on how to approach the development. He is very polite, and calm. I highly recommend DevCom for your next project."
Val Gamerman
President, Pyramyd Air
“The client has been satisfied with DevCom’s services. The team utilizes Scrum methodology to execute tasks efficiently. Moreover, their dedication to the project and strong adherence to delivering quality work continues to stand out in the engagement. They have very dedicated employees, and the quality of their work is good.”
Stewart Skiff
President, Tracksystems
"Our company has had the pleasure of working with DevCom on the development of several software applications over the last 10 years, some quite large. We found that they are very responsive to our needs and compile a quality product on time. We would recommend them to anyone who needs software application development, from Database to web Clients."
Artur Leonowicz
CTO, EasyCount
“DevCom delivered a high-quality product within a strict deadline, with the launched app earning praises from early adopters. The team is consistently communicative and thorough, sending detailed reports that kept the project moving forward. Communication and attention to detail are definitely DevCom's strongest points. Compared to some of the companies that we have used in the past, I was very impressed with DevCom’s project management. They met deadlines while happily accommodating all of our additional requests.”
Reimar Kosack
Founder & CEO, WWSC
"DevCom is very proactive. Whenever we have an issue, we can reach out to different resources. There was never a case in which I felt like I needed to escalate an issue to a supervisor. We’ve liked working with DevCom. DevCom completed development of the MVP in three months. The team employs a thorough quality assurance system that eliminates downtime and defects. The relationship acts as more of a partnership than a contractual agreement, and the agency is proactive in shifting resources to meet project needs."
Finn Gilling
Founder & CEO, Gilling/The Human Decision
"DevCom is a very friendly team. They are not tough business people, but actually enjoy what they do. They really have a personal touch. They're not a big organization with many rules. Each product offers exceptional speed and accuracy. DevCom's developers are uniformly productive, personable, and technically capable. The team's meticulous, highly communicative approach allows them to deliver comprehensive solutions and eliminate the need for rigid management structures."
Piers Wilson
Shareholder, SureTrak
"They're big enough not to be dependent on our project, but they're also small enough to care about it. DevCom is the right size for a company of our size. The application received great user feedback and created a monopoly within the automobile insurance industry. Code reviews from the Harvard Business School validated complex algorithms and praised DevCom for their effective development. Their project management was another strong suit."
Lloyd Jackson
Founder, JacksonGas
"Our company was very satisfied with the DevCom developers. They were timely with their submissions, their work product was very good, and when we needed to work through changes and other issues that inevitably arise as a programming project progresses, they responded promptly and without complaint. They charged a fair price for their services and delivered a product that met our needs."
Yossi Goldlust
Founder & CEO, search-massive.com
"I appreciated the collaborative nature of the relationship. Even though DevCom was technically a contractor, and I was just another client for them, I felt a strong personal connection. They were enthusiastic about their work in a way that went beyond just being professional. DevCom’s work had a direct influence on the long-term success of the project. The website helped build customer loyalty and was eventually sold at a profit. The team earned praise for their collaborative approach to project management and the strong, personal connection they brought to the project."

Cross-Platform Development Services for Different Industries

Every industry works with its own workflows, compliance requirements, and users, and we build
the app around what each industry precisely needs.

The Cost for Our Cross-Platform
Mobile App Development Services

Cross-platform development costs less than building separate native apps, since one shared codebase covers most of the app for both iOS and Android. From there, the price shifts with:

  • Your app's complexity
  • Your design requirements
  • The integrations you need
  • Any native-specific features that fall outside the shared codebase
  • Which framework fits the project best

At DevCom, your quote for our cross-platform mobile development services comes from a project-specific estimate after discovery. We work on a fixed-price, developer-hour, or time-and-material basis, depending on what fits your app.

FAQs About Cross-Platform Mobile Application
Development Services

Crоss-plаtfоrm аpp development commonly uses Rеаct Nаtіvе, Fluttеr, .NЕT MАUI, Iоnic, Kotlin Multiplatform, or Tauri—еach of which turns a single codebase into аpps for both iОS and Аndroid.

At our cross-platform mobile development company, we choose the framеwork around your project's UI complexity, platform reach, and existing tech stack.

The right choice depends on your app's design goals, its features, and where you plan to take it after launch.

React Native calls each platform's real native UI components. Flutter renders its own instead. That's the main technical difference, аnd іt drivеs most of the rеst. Want an interface that already feels familiar to users on their platform? React Native does that well. Flutter makes more sense when your app needs custom animations, a strongly branded look, or the exact same appearance on iOS and Android—and it's also the better pick if you might expand to desktop or web later using the same codebase.

React Native comes from Meta, which explains why it's such a strong fit for social, content, and e-commerce apps—that's where its ecosystem has been tested the most.

Yes, cross-platform development suits MVPs well. Onе tеаm builds one codebase, whіch shortens time-to-market and lowers upfront cost, and that smaller investment carries less rіsk іf a product nееds to pіvоt or gets discontinued within its first few months.

Fоr apps with lighter computational demands and typical data volumes, cross-platform delivers that sаme near-native performance. This covers most e-commerce, marketplace, on-demand service, аnd social networking apps, as well as internal business systems.

At the same time, when your mobile application depends on heavy computation or very large data volumes, we're upfront that native development is the stronger fit, so you get an honest recommendation instead of a default pitch for cross-platform.

Yes, migrating a native app to a cross-platform framework is possible. We start by auditing your current codebase, then scope out a realistic timeline and cost based on what that audit finds.

Cross-platform mobile app development typically costs less than native development. A shared codebase handles most of the work for iOS and Android together, so you pay for one build instead of two. From there, the price moves with your project's requirements—features, integrations, and overall complexity.

A provider's location also plays a role: cross-platform app development services in the USA typically cost more than the same work done by developers based in Eastern Europe. At DevCom, pricing stays predictable. Depending on the engagement model you choose—fixed price, developer-hour, or time-and-material—our bespoke cross-platform development company gives you a project-specific estimate after discovery.

Cross-platform development moves faster than native, largely because one codebase handles both iOS and Android rather than splitting the work across two builds. Your app's complexity and feature set determine the actual timeline, which we outline through a project-specific estimate after reviewing your requirements.

Our Tech Blog

Build Your App Once, Launch It on Both Platforms

Tell us what mobile application you need, and we'll help you get it in front
of users on both platforms without building it twice.

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