Mobile App Development

Mobile Apps

Promwad reviews Goodfirms

Custom Mobile App Development Services Empowered by Hardware and IoT Proficiency

Employ our IoT, MQTT, WiFi, and BLE expertise for your smart home and TV applications

Custom mobile app development services at Promwad include full-cycle engineering and release on Android and iOS platforms. Whatever the engineering complexity of your project and its current stage, we're ready to jump in and accelerate the progress towards your business goals.

Promwad's advanced mobile solutions have been used at several world-class sporting events. As a custom mobile application development company, we excel in implementing native, cross-platform, or hybrid approaches, ensuring swift launch and optimal performance.

In 14 days

our engineers can launch your live streaming application on App Store and Google Play

100k +

downloads received for the application developed by our engineers from scratch

By 3 times

we can reduce implementation costs by porting your application using advanced frameworks

Vadim Shilov
We’d love to hear about your project!

Vadim Shilov, Head of Video Streaming Business Unit at Promwad

Our Case Studies on Mobile App Development

References of Our Clients

Kind. Trustworthy. Professional

"TV7 was established 20 years ago by my father. We had mobile applications that were done in-house. Promwad was in contact with our Swedish office, and I thought: “Well, let's try. I need new, better versions for Android and iOS.”

We used the Flutter technology to do one code base and compile it to both platforms. And now the project is complete, and we are very happy and satisfied with the result."

Rami Ojares
Channel Manager at Heaven TV7 (Finland)

A great job!

"We had a very tight schedule and were facing some technical challenges. We have 200 engineers working on SW projects composing different project groups but, from time to time, we’re not able to deliver on time and we need additional technical support, so we work with Promwad.​"

Mustafa Kamer Peker
Mustafa Kamer Peker
Senior SW Project Manager at Vestel (Turkey)

Working together is very pleasant

"Promwad continues to supplement the project with their development expertise, much to the client's delight. The team is highly efficient from a project management standpoint, and internal stakeholders are particularly impressed with the vendor's dynamic work culture and dynamic.​"

Oliver Dumbock
Oliver Dumbock
Co-Founder & CTO, NativeWaves GmbH (Austria)

Explore Our Services

We assemble a dedicated team and offer a turnkey app development process, encompassing project planning, UI/UX design, creation, testing, publishing, and ongoing tech support.

Android app

Android App Development

Employ our expertise in mobile software creation to develop cost-effective Android solutions. Our experts are proficient in Android SDK, implement Kotlin and Java projects, and rely on Jetpack and other third-party libraries, guided by Google recommendations.

Our services for the Android-based projects:

  • Mobile app development

  • TV app development

  • Tablet app development

  • Wearable app development

Android app development Promwad

Native Android Stack


Android Studio









Google Cloud

Google Cloud

Android NDK (C++, C)

Android NDK











iOS App Development

If you have an idea for a new iOS-based product for the B2B or B2C markets, our team can assist you in developing a high-quality mobile app development solution that runs correctly on all Apple devices.   

Here are the tasks we can take on:

  • iPhone app development

  • iPad app development

  • Apple watch app development

  • Apple TV app development

iOS app development Promwad

Native iOS Stack







Apple iCloud

Apple iCloud

















Cross-Platform & Hybrid App Development

As a custom mobile app development company, we offer optimal price/performance ratio solutions for cross-platform applications.

We also develop hybrid mobile software based on HTML, CSS, and JavaScript. With frameworks such as React Native, your digital product can achieve performance comparable to that of native applications.

Our services include:

1. Cross-platform software development for mobile, tablet, and smart TV devices

2. Hybrid app development for mobile, tablet, and smart TV devices

More about our front-end development services

Cross-platform and Hybrid app development Promwad

Our Cross-Platform Stack

React Native

React Native









WebView for Flutter

WebView Flutter





Looking to elevate the user experience of your mobile application? Turn to Promwad to make it happen!

Our App Development Approaches


Native mobile app development involves using platform-specific programming languages, SW development toolkits, and development environments offered by OS vendors. This approach has better performance and responsiveness and has 100% support for OS features.


Cross-platform approach allows you to realise your new digital products on multiple platforms simultaneously using languages and tools other than native. When you need to publish all your applications at once, you can do so without bloating your team’s size and timelines.


Hybrid mobile app engineering involves creating a core application with standard web technologies and tools. The app is then executed in a native shell. Hybrid apps have the speed of a regular web app and a user experience that’s similar to a native one.

Mobile App Development Stages



Backed by our tech expertise, you will get the answers to your most challenging engineering and business questions.



As with our custom web design services, we also provide a user-friendly and responsive interface during the mobile app design process.


Mobile Development

Within an iterative creation process, we build your application per the agreed-upon roadmap and established quality requirements.



To achieve optimum performance and provide you with a bug-free product, we test the application at every stage of development and with each new iteration.



This is a moment every client looks forward to! Our job is to make sure that your application is successfully released on the App Store and/or Google Play.


Maintenance, Support

The release of the project doesn't mean it’s over. Once the product is published, we gather user feedback and get ready to plan new versions and requested features.

We Work With


We help startups achieve their goals by developing MVPs and allocating engineering teams to solve specific problems or to fill in missing resources which leads to rapid growth.


We develop effective tailored mobile applications to enhance our client’s business in various industries: health care, TV, e-commerce, and many more.

Tech Partners

We can be your reliable technology partner and help you with engineering solutions that are specially made to achieve your business goals. Our team is ready to become an integral part of your project.

Why Promwad

Seamless integration with your company

We delve deeply into the client's requirements, do not impose our rules on the client’s teams, and adapt to the client's company culture. There will be no time zone limitations when working with us. We are also willing to communicate in the most convenient ways for you.

Problem-solving approach

We are committed to high standards of business communication. Our specialists not only identify all possible problems at an early stage but also analyse their causes and develop the most effective solutions to prevent them from happening and repeating in the future.

Close-to-reality estimates

We ensure transparency in all development processes, provide regular reporting, and make adjustments throughout the project.We take all possible risks into account and give realistic assessments that can be used to make sound decisions.

Our Engagement Models

Time & Material

– Payments for actual hours worked
– Regular reporting of time and results
– Regular communication with the team
– Connecting / disconnecting engineers on request
– Flexible development process

Dedicated Team

– Fixed monthly costs
– Custom-built team with specific competencies
– Fully dedicated engineering team
– Comprehensive IT infrastructure
– Max efficiency for complex projects


– Budget control
– Reduced risk
– Flexible resource allocation
– Clear scope
– Predictable timeline
– Quality control

Do you want to get a quote for your mobile app development project? Drop us a line!

We will contact you today or the next business day. All submitted information will be kept confidential.


Can Promwad work with us if we don’t have a fully-formed idea for our app?


If you have only a conceptual outline of your future digital product, we can help you shape your idea into a business concept and create the terms of reference needed to start the development stage.


What platform should we target when launching our application: Android or iOS – or both?


It depends on several factors: the goal of the app, its domain, geography, target audience profile, etc. According to Statista, Android had close to 70% share worldwide, while iOS accounted for around 25% in Jan 2022. Both operating systems are true leaders and have good prospects and growth potential.

Therefore, it is wise to have applications on both platforms by opting for cross-platform or hybrid engineering.


What is the difference between cross-platform and native and hybrid mobile app development? Which one should I choose?


The right choice between these types of applications depends on the characteristics of your application, the habits and requirements of its target audience, and the limitations of your budget and dev team.

The native model involves creating an application for one platform using the native language of a particular operating system. This method is good for cases where there are no tight limits on timing and your team size, but there are high performance standards that must be met.

Cross-platform engineering is suitable for applications that are targeted toward audiences on multiple platforms. This option is suitable for low-cost applications that are built using frameworks.

The hybrid model is cost-effective and similar to the native one in many ways, but uses built-in browsers to work. Such applications are relatively inexpensive and fast to develop, but their UX is often inferior to native ones.


How long does it take to develop a mobile app?


Similar to the cost, bespoke software development duration depends on the number of steps required and their complexity.

If the client does not have a detailed software requirement specification (SRS), we can provide an indicative estimate of what is required and then help work out the remaining details.


How much does it cost to develop a mobile app?


There is no fixed price for our custom mobile application development services. The cost depends on the amount of work and the time involved. For “turnkey” engineering, the cost depends on the following factors:

  • whether the requirements are fully formed or need to be prepared with our help; 
  • whether the design is ready or needs to be developed by us; 
  • the platforms that need to be supported; 
  • backend app development requirements; 
  • interfaces (how well-designed, tested, and documented they are); 
  • code design (including documentation); 
  • testing and other project documentation. 

In the "team as a service" contract, the cost depends on the time spent on the creation of your app.


Where does the work begin? Do you sign an NDA first?


First, we sign an NDA (non-disclosure agreement) and clarify the details of the project. Then we draft a business proposal. Once the agreement is signed, our custom mobile app developers get to work and you can watch your idea come to life!


Who will own the intellectual property rights to my app


We transfer full or partial rights to your application. We discuss this at the outset. We may only grant usage rights for certain parts of the application (e.g. a library), while Promwad reserves ownership rights. Our customers place information on the rights and trademarks in the Terms and Conditions.


Will you provide documentation for my solution or mobile app development?


The documentation on our clients’ projects can be divided into the following groups:
1. Requirements + architecture.
2. Technical description of features.
3. Comments in our code.
4. User documentation.

We do the architecture documentation together with our client. As for the technical documentation, its scope is determined separately, depending on the application complexity and the need for tech support by a third-party team. Timing and cost increase accordingly.