Full-cycle mobile app development services: from UI prototypes to publication on the App Store or Google Play
Our Services
Turnkey mobile development
We develop mobile applications that are fully tailored to our client's needs and carefully monitor and manage every stage, including project planning, custom UX design, app development and testing, publishing and tech support.
Team as a service
We put together the right team for a specific project to solve clients' engineering challenges in mobile development. The client has complete control and management of the team.

We work with
Startups
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.
Enterprises
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.
Android App Development
Use our expertise in mobile app development for both startups and mature companies to develop cost-effective Android solutions. Since we are experts in Android SDK, we primarily implement Kotlin, but can also implement projects on Java. Our Android software developers rely on Jetpack and other third-party libraries, guided by Google recommendations and other best practices.
Here are the tasks we can take on:
Android mobile app development
Android TV app development
Android tablet app development
Android wearable app development

Native Android stack

Android Studio

Kotlin

JetPack

Glide

ExoPlayer

Google Cloud

Android NDK

Java

RxJava

Retrofit

JUnit

Firebase
iOS App Development
If you have an idea for a new iOS-based product for the B2B or B2C markets, we can make it a reality by developing a user-friendly and attractive application. As a result of our work, you will get a high-quality mobile solution that runs correctly on all types of Apple devices.
Here are the tasks we can take on:
iPhone app development
iPad app development
Apple watch app development
Apple TV app development

Native iOS stack

Swift

SwiftUI

CoreData

Apple iCloud

Cocoapods

SwiftLint

Objective‑C

SnapKit

Realm

Firebase

Alamofire

Lokalise
Cross-Platform & Hybrid App Development
We offer an optimal price/performance ratio solution for cross-platform applications. The choice between native or cross-platform development depends on your requirements and expectations. We will go through the pros and cons together so that you can make an informed choice for your particular project.
We also develop hybrid mobile apps based on HTML, CSS, and JavaScript. With frameworks such as React Native, the apps can achieve performance comparable to that of native applications. Hybrid apps contain code libraries and APIs that speed up the design process.
Here are the tasks that we can take on for such projects:
1. Cross-platform app development for mobile, tablet, and smart TV devices
2. Hybrid app development for mobile, tablet, and smart TV devices
Find out more about our front-end development services

Our Cross-Platform Stack

React Native

NativeBase

Cocoapods

i18n

Flutter

WebView Flutter

Pub

Lokalise
App development approaches

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

Cross-platform
Cross-platform app development allows releasing 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
Hybrid mobile app development 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.
References of Our Clients
"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."
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."
Effective cooperation
"Promwad has strong capabilities to deliver project assets against agreed Milestones in time and especially for projects where shipment date cannot be changed.
Their technical competence in Android AOSP was impressive."
Mobile App Development Stages

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

UX/UI
We discover the best way target users can interact with your app and bring it to life while ensuring a user-friendly and responsive interface.

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

Testing
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.

Release
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 app is published, we gather user feedback and get ready to plan new versions and requested features.
Our Mobile app development projects
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
Project-Based
– Budget control
– Reduced risk
– Flexible resource allocation
– Clear scope
– Predictable timeline
– Quality control
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 analyze 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 over the course of the project.We take all possible risks into account and give realistic assessments that can be used to make sound decisions.
Do you need a quote for your mobile app development?
Drop us a line about your project! We will contact you today or the next business day. All submitted information will be kept confidential.
FAQ
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 app, 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 development.
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 development 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, this 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 developing a mobile app. The cost depends on the amount of work and the time involved. For “turnkey” development, 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 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 development 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, we 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.