Custom Mobile App Development for iOS, Android & Cross-Platform

Whether you need a native iOS app, an Android product, or a single codebase that runs on both — Intobi builds mobile applications that are fast, maintainable, and actually used. We’ve been delivering mobile products for 7+ years across fintech, healthcare, logistics, and SaaS. Our mobile development process covers everything from product discovery and UX design to App Store / Play Store submission and post-launch support. We don’t hand off a build and disappear — we stay involved through launch and beyond.

Mobile apps development services we offer

Here at Intobi, we offer a comprehensive suite of mobile development services. We start with strategic consultation all the way to the maintenance of the product to which you require to develop an interesting, strong and competitive mobile app. To you, we bring services and you get great results.
Consulting
Our mobile app development services company will assist you in taking the best kinds of strategies and methodologies in order to ensure the best success of your app.
Prototyping
The Intobi experts have the capability to develop the best mobile app prototypes, providing you with a concrete preview of how your project would work.
Mobile app design
We also offer great usability, interaction, and satisfaction to our users through our UX/UI designers. Therefore, your application will not be just a copy of the other ones.
Building MVPs
Using the minimum viable product that includes basic functions, we obtain useful feedback that you use to refine your app.
Tailored mobile development
Relying on the requirements of the project, we rely on the most advanced tools, Flutter, React Native, and Kotlin Multiplatform to provide effective apps.
Mobile app testing
Our professional staff does extensive quality inspection. We ensure a hassle-free performance of your app today and for the long run in the future.
Maintenance and support
Our mobile application offers full support services and maintenance to the business even after it has been launched.

iOS & Android Development

At Intobi, we offer the full breadth of mobile applications development in all the major operating systems.
Development on Android

We build Android apps in Kotlin — the language Google recommends for native Android development. Our apps are optimized for performance across device sizes and OS versions, with clean architecture that’s easy to maintain and extend. From Material Design implementation to Play Store submission, we handle the full delivery cycle.

Our iOS apps are built in Swift following Apple’s Human Interface Guidelines. We build for iPhone and iPad, handle App Store review requirements, and implement platform-specific features — push notifications, Face ID, HealthKit, in-app purchases — properly and securely.

Development on iOS

Our iOS apps are built in Swift following Apple’s Human Interface Guidelines. We build for iPhone and iPad, handle App Store review requirements, and implement platform-specific features — push notifications, Face ID, HealthKit, in-app purchases — properly and securely.

Your app is in the best hands with us as our engineers will follow the best practices to ensure the application is of the utmost quality and performance using the current techno run at Apple.

We craft mobile apps that help businesses to grow

At Intobi, we cater to diverse needs through our mobile app development service, from startups to enterprises. We develop both native and hybrid mobile apps with Angular.
Startups
We guide startups from idea to launch, ensuring optimal outcomes. Our mobile apps are modern and reliable and will help you be visible among competitors.
Small businesses
A dedicated mobile app can transform your small business, delivering seamless user experiences.
Mid-scale businesses
Our specialists empower mid-sized businesses with high-quality mobile apps for enhanced user experiences and brand awareness.
Enterprises
For established brands, we improve performance and market competitiveness through expert assistance.
Need a reliable and effective mobile app?
The Intobi team will do our best for you.

Mobile app solutions for diverse industries

Our team has acquired a great experience of mobile app services over many years of their industry experience, and they could be proud of the excellent feedback of the clients who had enterprises in other industries.
We develop mobile solutions for the construction industry, including project management, resource tracking, and seamless collaboration between on-site and office teams.
Our mobile applications help manufacturing companies manage production workflows, improve supply chain visibility, and optimize resource utilization.
We build mobile apps for logistics that enable real-time tracking, fleet management, and efficient coordination across operations.
We create mobile learning solutions for the education sector, including online courses, student management systems, and collaborative tools.
Our mobile apps for real estate streamline property management, enhance client engagement, and simplify listing updates from any device.
We develop healthcare mobile applications that support patient management, telemedicine, and secure access to medical data.
We build engaging mobile apps for the entertainment industry, including streaming platforms, push notifications, and interactive user experiences.
Our mobile solutions for telecom help optimize service delivery, monitor infrastructure, and manage subscribers effectively.

How a mobile app can benefit your business

With the significant amount of mobile app users, in today’s world, it is vital to have a solution for these devices. Here are some key reasons why a mobile app can significantly benefit your business growth.
Increased accessibility
A mobile app puts your business at your customers’ fingertips 24/7. This enhances accessibility which, in turn, leads to increased customer engagement and loyalty.
Improved engagement
Push notifications on mobile apps can deliver targeted promotions. In-app features like chatbots can provide real-time customer support to build deeper connections.
Enhanced sales
Mobile apps provide a seamless platform for e-commerce, allowing customers to purchase products directly from their phones. If you are wondering, Can Free Apps Make Money? the answer is a resounding yes—through digital storefronts, premium feature unlocks, and transaction fees that drive consistent revenue.
Target audience insights
Mobile apps help you collect valuable data on user behavior and preferences. Understanding your customers empowers you to optimize your business strategies.
Better customer service
Mobile apps provide a direct communication channel between you and clients. Thus, you will improve communication, reduce response times, and care for overall customer satisfaction.

Why we as your development partner

At Intobi, we’re not just a mobile app development services company; we’re your dedicated partners who aim to exceed your highest expectations.
Cost-effective development
Cost-effective development
We value your resources as much as you do. The Intobi team focuses on cost-saving development practices to ensure maximum efficiency in every aspect of your project.
Clear and consistent communication
Clear and consistent communication
Our clients always stay in the loop at every stage of development. From regular updates to insightful progress reports, we guarantee our collaboration is seamless.
Skilled specialists
Skilled specialists
Our team includes seasoned mobile app developers, designers, and strategists. Crafting exceptional mobile experiences is their passion.

Benefits of working with us

Cutting-edge tech stack
Cutting-edge tech stack
Applying the latest tools and frameworks, our development team builds apps that are not only robust and scalable but also future-proofed for upcoming advancements in technology.
Customized solutions
Customized solutions
Your satisfaction is paramount. We listen intently to your needs, tailoring our solutions to perfectly align with your business objectives. Clients’ success is our driving force.
Agile approach
Agile approach
We understand the importance of speed in today's competitive time. Our team applies agile development methodologies to streamline the development process.

Mobile development lifecycle we adhere

Intobi team works on the construction of strong mobile software as a ground-up solution. We have adopted a universal strategy that would lead to efficiency during any stage of the app development process.
1 Product discovery
We review your business coordination and app specifications, sourced the perfect tech stack, and designed an elaborate project roadmap.
2 UX/UI design
We have great user experiences and simple prototypes that are designed by our designers in line with the user preferences and business objectives.
3 Development phase
Experienced developers will build back-end and front-end of your app and make it seamlessly designed and connected with the necessary business software.
4 Rigorous testing
The specialists will strictly evaluate the work of your mobile app in different indicators (performance and functionality, the user experience and its protection).
5 Deployment process
We handle App Store and Google Play submission — metadata, screenshots, review guidelines compliance, and release management. For enterprise apps, we deploy to internal distribution channels (MDM, TestFlight, Firebase App Distribution).
6 Sustained support
Intobi has an efficient maintenance team that does regular upgrades and updates after the launch of your app to ensure that your app is performing at an optimum level.
Looking for quality mobile app development?
We will help you implement your vision.

Modern technologies we’re skilled in

We use a powerful stack of modern technologies to bring your mobile app vision to life. Turn to us for creating robust, scalable, and user-friendly applications that will profitably stand out in the market.
Node.js
Nest.JS
C#
.NET
PHP
Python
React.js
Next.js
Vue.js

Our successful projects

Referbi – Affiliate Referral Software

An innovative platform developed by the Intobi team, offering both desktop and mobile versions, both are seamless-working. This project provides a powerful referral program designed to increase customer acquisition and foster brand loyalty.

Simplicity:

Our designers made a simple and intuitive interface for Referbi. It allows businesses to focus on their primary objectives without being distracted by unnecessary features.

Aesthetic design:

We created a visually appealing user interface to ensure an enjoyable user experience.​

Functionality:

Built by experienced software developers, Referbi is highly functional and offers exceptional performance and reliability.​

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What satisfied clients say

“I hired Intobi for many of work. Absolutely the best outsourced development team I've ever worked with. If you want high quality and loyalty this is your company!”

Seth Smith

CEO

“We partnered on a complicated project that involved a cloud migration, new backend architecture, and deploying 7 new enterprise apps. Intobi excelled in all areas, they were supportive, and diligent in understanding each detail before decisions. I'd highly recommend Intobi to take on any challenge.”

Yoela Palkin

Managing Partner

“With the invaluable help of Intobi, we were able to strengthen our team significantly, and they are now our sole software development capacity. I can very confidently recommend Intobi – they have played a significant part in the success of Native and continue to do so.”

Hugh Allen

Head of Product, Native

“The impact on our business has been enormous now that Intobi is on board. They will go the extra mile to ensure satisfaction and quality in what they're delivering. They have worked hard to earn our partnership and it's been impressive.”

Alex Joy

VP of Operations, Cloud Infrastructure

“We believe that passion in the development of effective solutions to assist businesses and add life in their significance makes us more connected and vibrant at each keystroke toward a more connected and dynamic sphere of the digital arena the center of our web development service offerings. The art of blending innovation with user needs is our web development process and which introduces technology in smooth possibilities.”

Andrew Tsopych
Andrew Tsopych
CEO

We answer frequent questions

The Intobi team is always ready to answer any of your questions.
Why do you suggest the Intobi mobile app development service?
In Intobi we possess a tremendous experience on designing quality mobile solutions. Our attention to the user experience and innovative technology will see your application rise to the top of the market and foster engagement and increase.
How much does mobile app development cost?
Cost depends on platform (iOS, Android, or both), feature complexity, and whether you need a backend. A focused MVP-level app typically runs $25,000–$60,000. A full-featured product with custom backend, third-party integrations, and admin panel can range from $80,000–$150,000+. We provide a detailed estimate after a free scoping call.
How do I choose between iOS, Android, and cross-platform development?
If you have a clear primary audience on one platform, start native. If you need both platforms simultaneously and your feature set doesn’t require deep OS-level access, cross-platform (Flutter or React Native) is usually more cost-effective. We walk through this decision with every new client during discovery.
What to do with product development and mobile application services?
To be able to manage effectively, there must be proper communication, quick-paced approaches, and responsible team. It is a streamlined process at Intobi and you are engaged throughout the process to see that there will be a timely delivery and the quality is high.
What’s the difference between cross-platform and hybrid mobile app development?
Cross-platform frameworks like Flutter and React Native compile to native code — they’re performant and look native on each platform. Hybrid apps (Cordova, Ionic) wrap a web view inside a native shell, which is faster to build but often shows performance and UX limitations. We use cross-platform frameworks, not hybrid wrappers.

Have a mobile app idea? Let’s scope it.

Tell us what you’re building — platform, core features, timeline — and we’ll come back with a rough estimate and a recommendation on stack within 2 business days. No commitment needed.
CBDO