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Custom Mobile App
Development Services

Want to build a custom app that sets you apart? Whether you want to launch a new customer-facing mobile product or need an app to optimize internal operations, we can deliver exactly what you’re looking for.
Show testimonials
They bring their experience to the table instead of just executing the vision. They feel like a true partner.
Throughout the project, their technical expertise, industry knowledge, and adaptability have made them excellent partners.
They understand the goals and translate them quickly into good architecture and code.
Communication has been impeccable, and we view our relationship as a true partnership where Binary Studio has provided valuable insights that go beyond the checkbox of development.
Binary Studio has a very diligent hiring process, and a sharp team. I have not seen a single person who has been onboarded onto the team and is not able to help us right away.
  • 200+

    products backed by our team

  • 4+

    years average project duration

  • 21

    years of business excellence

Why choose our custom mobile app development company

  • 20+ years in software development

    Binary Studio has been at the forefront of mobile development, trying and testing app development tools as they appeared and were adopted in different industries. With over two decades of experience, we know what makes for a successful software product.

  • Top 0.5% of custom app developers

    As a custom mobile application development company, we’re dedicated to finding and training the best tech talents. Our engineers are well-versed in various native and cross-platform technologies and know how to tackle industry challenges.

  • Recognition in app development

    We’re proud to be recognized among the best service providers by the B2B platform Clutch. As a mobile software provider, we’re featured as the top developers of travel, health, and financial applications.

  • Fast app development kick-off

    We know how important it is to speed your time to market so we’re ready to jumpstart your projects within a few weeks upon signing all agreements. Moreover, our mobile teams work fast and can adjust to your deadlines.

  • Agile custom mobile app development services

    We follow the principles of Agile methodology to remain flexible in the development process. We break the cycle into weekly or bi-weekly sprints, which allows for transparency, continuous feedback, and easy modification when needed.

  • Wide range of mobile technologies

    We work with native iOS and Android languages (Swift and Kotlin) and have expertise in cross-platform tools like Flutter and React Native. Our engineers are also knowledgeable in different cloud environments for hosting and advanced technologies for innovative features.

Our custom mobile app development services

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    We build scalable, high-performance custom applications by using the native tech stack for iOS and Android, which allows for laser-tailored customization for each platform and optimal speed and responsiveness.

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    If you want to launch custom mobile apps on several platforms at an optimal pace and cost, we can use cross-platform development frameworks like Flutter or React Native and deliver products that enable a near-native experience.

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    By leveraging Swift, Objective-C, and Apple’s ecosystem, we create fast, intuitive, and secure mobile applications for iOS users that enhance loyalty and deliver measurable business outcomes.

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    Using Kotlin, Java, and modern frameworks, our engineers craft high-performance applications tailored to your market and audience. From consumer-facing products to business productivity tools, we ensure that you get a scalable and reliable Android app.

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    As a custom app development company, we provide dedicated mobile developers who can join your team at any stage of the project. They can accelerate development, solve complex technical challenges, and adapt to your workflows.

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    At Binary Studio, we also offer a full cycle of testing services for mobile applications. If you already have an app but need to check its usability, performance, and security, we’ll provide you with QA engineers with relevant expertise.

The process of custom mobile app development

To build a mobile app according to your business needs and goals, you’ll typically go through the following stages:

  • 01

    Requirements analysis

     ⠀  1-2 weeks

    We’ll meet to discuss your idea and document your goals, user needs, and technical constraints in collaborative tools.

  • 02

    Mobile development team assembling

     ⠀  1-2 weeks

    As a custom mobile development agency, we’ll match you with the best engineers required for your project.

  • 03

    Designing the app’s architecture

     ⠀  Project lifetime

    We’ll choose the optimal architecture for your application and decide on the tech stack, databases, APIs, and cloud services it will involve.

  • 04

    Frontend development and backend integration

     ⠀  Project lifetime

    We’ll build your application by following the CI/CD pipelines and connect interfaces to all required backend systems.

  • 05

    Mobile app testing

     ⠀  Project lifetime

    We’ll run various types of tests on the developed app, including on real devices, to make sure that it functions correctly and is easy to navigate.

Need to build an effective mobile app?

Trust your project to our company with 20+ years in software development

Client ManagerClient Manager

Christina Berko ⠀ 

Client Manager

Maria Kudriavtseva ⠀ 

Pre-Sales Project Manager

clutch award-1
clutch award-2
clutch award-3

Binary Studio’s awards

We’re continuously featured among the best-performing and most trusted custom development providers on Clutch. For instance, we’re listed as the top Flutter and React Native developers in 2024.

Our mobile development cases

As a custom mobile app development company, we helped numerous businesses launch new products to attract users and grow revenues. Here are some of our success stories:

Case: Mobile apps for nurses and other health professionals
USA USA

Mobile apps for nurses and other health professionals

Healthtech  ⠀  Mobile

iOS and Android mobile apps for nurses and clinicians to conveniently book shifts and...

Node.js
React Native
AWS
Firebase
Case: Real estate P2P lending company
UK UK

Real estate P2P lending company

Fintech  ⠀  WebMobile

Property investment platform with mobile app allowing users to make investments, track...

Laravel
React
PHP
React Native
Case: Networking mobile app
USA USA

Networking mobile app

Social Media  ⠀  WebMobile

Flutter-powered live video streaming mobile app capable of supporting 100,000+ concurrent...

Flutter
.NET
SignalR
Node.js
React
MS SQL
CosmosDB
MongoDB
Redis
Azure
Kubernetes
View all cases

Industries we build apps for

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    Whether for clinics, hospitals, or wellness startups, we design solutions that combine usability with security. Our apps support patient record management, telemedicine, remote monitoring, and fitness tracking while staying compliant with HIPAA, GDPR, and other standards.

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    We offer custom mobile application development services to help real estate and construction firms simplify transactions, manage properties more effectively, and create a better experience for buyers and renters.

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    We can help banking institutions and fintech startups release new, promising products. From digital wallets and investment apps to secure payment systems and loan platforms, we build solutions designed with compliance and fraud prevention in mind.

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    We can deliver engaging custom applications that allow ecommerce businesses to increase sales and strengthen customer loyalty. We can incorporate personalized product recommendations, real-time inventory tracking, loyalty programs, and seamless checkout flows.

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    With our mobile app development services, insurance companies can get tailor-made solutions that reduce manual work, accelerate decision-making, and provide transparency throughout the insurance lifecycle.

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    We can create logistics applications that give businesses real-time control over supply chains, fleet management, and warehouse operations. We can integrate features like live vehicle tracking, route optimization, automated notifications, and digital proof of delivery.

Working on something different?

Across 200+ products in portfolio, we’ve likely solved similar tech challenges. Let’s discuss yours.

What our clients say

This is the third time I've used Binary Studio, and each time they've delivered with quality and reliability.
video
David Burton CEO
fanAngel
Binary Studio has a very diligent hiring process, and a sharp team. I have not seen a single person who has been onboarded onto the team and is not able to help us right away.
video
Mark Volkmann CEO
massageBook
Communication has been impeccable, and we view our relationship as a true partnership where Binary Studio has provided valuable insights that go beyond the checkbox of development.
video
Daragh O'Shea Co Founder & CTO
dynamic-reservations
They bring their experience to the table instead of just executing the vision. They feel like a true partner.
video
Pascal Desmarets Founder & CEO
hackolade
Throughout the project, their technical expertise, industry knowledge, and adaptability have made them excellent partners.
video
James Tetler Engineering Manager
massageBook

Our mobile app development tech stack

Custom mobile software development services FAQ

  • What are the benefits of custom app development?

    In some cases, you might use off-the-shelf or white-label solutions to design an app for your business. However, these options are usually very limited in customization capabilities and are prone to errors that you can’t control. With custom app development, you receive full transparency and control over the designs of your app, its functionality, integrations with other systems, and many other aspects.

    • The benefits of custom mobile development services include:
    • 100% tailored look and functionality
    • Optimized performance
    • Improved security
    • Seamless third-party integrations
    • Code ownership
    • App development team to help with bugs and crashes on time
  • How much do custom app development services cost?

    The price of app development depends on the complexity of your product and the hourly rates of hired specialists. For instance, an MVP can cost from $30,000 to $80,000, while a full-fledged application with custom interfaces, hosted on a cloud service, and integrated with other software systems will take up to $200,000 or more. The more complicated the industry, the more expensive the development: for instance, healthcare and fintech applications are more pricey because of additional compliance and security measures. Speaking of developer rates, they range widely by region. While engineers from Northern America charge $100-200 per hour, European developers charge $30-100 per hour on average. This rate also depends on the tech stack and seniority level. If you want to learn a more specific estimate for your project, drop us a line. We’ll discuss your requirements and provide you with a rough estimate. We can also suggest several options for app development to suit different cost tiers.

  • Can you work with the app designs I already have?

    Yes. We can improve the existing designs to make sure they fit all user flows and work seamlessly on all required platforms.

  • How long does it take to build a mobile application?

    The timeframe will depend on the scope of work and the platforms you want to release your app on. For example, if you want to develop iOS and Android apps separately, it will take longer than choosing to build both apps with the same codebase by using cross-platform frameworks. Similarly, the more integrations and customizations you need, the more development springs we’ll need to include in the process. To give you an idea, you can expect a simple MVP to be built in 3-6 months, while more complex applications will take a year or longer.

  • How can I track the progress when working with a mobile app development company?

    You’ll receive regular updates on each development sprint and be able to review the work in progress or suggest changes. You’ll be invited to track the project’s progress in task management tools. You can also get access to code repositories and staging environments to track your app’s builds.

  • What team do I need to build a custom mobile app?

    A full mobile app development team usually includes a product manager (to translate requirements into tech specs and manage the progress), 1-2 UI/UX designers (to create interfaces and user flows), 1-4 developers (specialized in iOS, Android, or cross-platform development), 1-2 backend engineers (to build databases, work with cloud services, and integrate with other systems), 1-2 testers (to ensure the quality of the end product). Sometimes, a custom mobile software development company also provides you with a software architect (to ensure the right architecture at the initial stage or to rebuild the existing app), DevOps engineers (to manage CI/CD pipelines for larger projects), or other specialists.

Who needs custom app development

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    A custom mobile app will let startups launch an MVP that highlights only the most critical features, test assumptions with real users, and refine based on market response. We’ll help you attract early users and win investor interest.

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    Small and medium-sized businesses benefit from custom apps that improve efficiency, automate workflows, and enhance customer engagement. Whether it’s a customer-facing portal or an internal tool, we build solutions that fit seamlessly into your operations.

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    By cooperating with a custom mobile development company, large firms can get unique solutions that connect dispersed teams and integrate seamlessly with their existing systems (ERP, CRM, HR tools, and other software).

Schedule a tech consultation

Client ManagerClient Manager

Volodymyr Koberniuk ⠀ 

Head of Delivery

Julia Shevchenko ⠀ 

Head of Operations

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