Mobile App Development Services

Mobile Apps That Make a Difference
Gravum is not just a mobile app development company. We are a team of enthusiasts striving for excellence in what we do. We aim at delivering the best mobile app the mobile development market has to offer. Gravum implements its mobile application development expertise in creating both native and cross-platform mobile apps.
Mobile Application Development: Our Approach

Our Gravum app development specialists build a development strategy for your project with transparent and intuitive phases. We possess expertise in both native and cross-platform technologies. Thus, we always find the right balance among price, quality, and project requirements. We will offer the best solution for your particular situation in mobile app development.


We know how to turn your idea into reality. Having worked on dozens of projects, we understand that every app project is unique and requires a different approach. Thus, we spend a considerable amount of time planning and conducting research.

Initial data gathering

We want to know more about your idea. This is why we spend time with you planning the project, setting requirements, and deciding on a timeline. There can always be a place for custom mobile app development, so we clarify all your demands to make a relevant estimation.

UX Design

Our UI/UX designers always find the optimal solution to your problem and will enlighten you to new ways to approach your mobile app development. As a result, you will increase app downloads and customer retention.

Product design

As the requirements are set, we get down to the actual mobile product development. From the solution prototyping to the testing process – we always keep you updated on what is going on. You can see as your idea comes to life step by step.


We employ agile methodology throughout the development process, operating in cycles that include planning, development, testing, and review. This creates an effective feedback loop, ensuring that we meet your expectations!

Product deployment

Your mobile app is ready, but that’s not the end of work. In our nowadays IT-driven world, you can hardly deny the vital importance of the marketing aspect in the software development industry. We build a marketing strategy for your business and discover new opportunities for your best conversion rate.

Gravum Mobile Apps Development: Why Choose Us
Our Mobile Development Outsourcing Services are aimed at delivering mobile applications of various levels of complexity and for a wide range of uses, whether it’s a B2C application or enterprise software solution for business automation. We’ve got you covered all the way and will guide and support you at every app development stage from app ideation to release.


We find a unique approach to every customer. Here at Gravum, our experts understand that it is essential to stay flexible and develop a strategy for every project separately. We provide flexible mobile app development solutions


We have extensive expertise in delivering quality software solutions. Here’s the thing: we don’t pursue the profits. Instead, we strive to learn about the industry as much as we can to make it a better place.


Our Gravum development experts understand that the project budget and time frames are always an issue. With that said, we thoroughly consider your requirements to come up with the most reasonable estimations for service costs and time needed.

Technology Range


We possess in-house expertise in both, Swift and Objective-C, to be able to use the optimal technology in each particular case. We deliver custom build iOS apps to meet your requirements, on time and on budget.

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At Gravum, we develop Android applications for a wide range of devices that are being used across various industries. Regardless of the size of your business, we will help you create a mobile strategy for profitable growth.

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Through our cross-platform development services, we deliver apps that are visually beautiful, feature-rich and robust. Our engineers are experienced in modern cross-platform technology stacks such as Flutter, Xamarin, React Native and Ionic.

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