Custom Mobile App Development Services
Ignite your business growth with a first-rate custom mobile application tailored to your needs. With our experienced team at the helm, you will exploit the power of leading technologies to enhance your customers’ digital journey. Provide your audience with a one-of-a-kind User Experience on every mobile platform and device.Let’s talk
Custom mobile app development company
Looking for a mobile development partner to assist you with setting your digital presence? Look no further because we have the skill set and experience you need to succeed in the mobile market. With our custom app development services, you will develop top-quality software, elevating your brand’s recognition. Don’t waste time creating downscale solutions. Build your software with a mobile software development company that knows the drill.
What sets us apart?
Establish a competitive edge with a state-of-the-art mobile solution delivered by experts. Our cross-cutting experience and knowledge allow us to provide custom mobile apps within a predetermined deadline and budget. Step into the mobile-first world in the best possible way with our development services.
Experienced specialists in the team
Each product development team is assembled based on seniority level to meet the degree of expertise required by a specific project.
Smooth-running development process
Sticking to well-defined development procedures allows our team to deliver top-quality custom mobile applications on the dot.
Cooperating with startups and big brands
Working with a diverse range of enterprises has equipped us to assist you in achieving your business objectives, irrespective of your brand’s scale.
We combine high-tech expertise and vast experience in the iGaming, Blockchain, Crypto, and FinTech sectors to provide industry-oriented solutions.
Maximize mobile traffic with our custom mobile application development services
CrustLab’s crew goes to great lengths to ensure you reap the full advantages of having a custom mobile app. Collaborate with us to create visually pleasing and high-performance software that will entice your target users and keep them coming back for more.
Made-to-measure software lets you stand out from your competitors and build a powerful brand image that drives engagement with your audience, fostering your company’s profits.
Stability, security, and responsiveness are critical to your digital product’s success. That’s why we leverage the latest technologies to fine-tune your app’s performance.
Our end-to-end development process includes an extensive UX/UI design phase, during which we plan architecture and visuals to maximize your app’s usability and user-friendliness.
What makes us the perfect custom app development company for you?
Being a dedicated custom mobile application development company, we profoundly care for our clients, treating their business objectives as our own. That’s why we will invest a lot of energy to evaluate and breathe life into your concept. Learn why you should work on your mobile project with us.
We are passionate about our work, which drives us to strive for excellence in every product. Our team of custom app developers is dedicated to staying on top of the newest mobile development practices, letting us deliver up-to-date software solutions that fit the ever-changing expectations of the mobile market.
Adapting Scrum methodology to project management helps us squeeze the best out of our potential. Custom mobile application development broken down into repetitive, time-boxed Sprints allows for continual progress with the least energy and time. We work closely with our client throughout the process using the Jira dashboard to keep both sides on the same page with the introduced measures. If you demand quick delivery and excellent quality, Agile development strikes a balance between the two.
Our daily operations rely on effective two-way communication. To simplify this, we create a separate Slack channel for each project to act as a platform for team members to exchange information with our stakeholders. This way, we can solve any concerns as soon as they emerge, ensuring that the project moves forward smoothly and on schedule.
Project expense control
CrustLab’s custom mobile application development services include budget management. We supervise the project’s expenditures for you, ensuring that each software layer is delivered cost-effectively. It does not mean you lose authority over your finances, as we seek your input on every decision and provide you with detailed reports on your costs. Instead, it frees up more of your time to attend to other aspects of the project.
You own the Intellectual Property rights to your digital product at all times, having complete control over its development and future use. In other words, we won’t resell your application to other clients, guaranteeing your unique idea is secure.
Client success stories
We focus on building custom mobile solutions that bring measurable value to businesses of all sizes. See the results of our work. Please, bear in mind that we cannot reveal all of our work due to confidentiality restrictions.
AI-boosted Flutter mobile app supporting soccer clubs in training young soccer players
Cross-platform Flutter mobile app created for professional soccer clubs. AI-boosted Duolingo for young adepts of soccer and a complete back office for professional coaches.
PelviFly – Healthcare cross-platform mobile app development
Creation of a cross-platform mobile app for end-users and a custom web application for coaches and administrators. The system introduces the gaming experience into a professional medical treatment to start training pelvic floor muscles for women of all ages.
Our partners about collaboration with CrustLab
Those who worked with us do not regret it. Read our clients’ feedback on the quality of our custom mobile development services.
The most impressive aspects of CrustLab’s work were the level of technical expertise and ability to understand the project from a business perspective. They cared about our goals from the beginning, which helped us plan better and develop faster.
CrustLab was able to successfully deliver a fully-functioning product, much to the client’s delight. The team was highly communicative, and internal stakeholders were particularly impressed with CrustLab’s management skills. They’re on a straight road to success.
The CrustLab with the experienced team gave us a lot of development energy to build a user-friendly application. Within two weeks, they delivered the first round of iOS and Android apps. Within 3 months our application was launched without any major bugs. The quality is the DNA of the CrustLab.
The best part of working with CrustLabs was their attention to detail in every development process step. They were great about taking the initiative to suggest new enhancements and features that our product owners hadn’t thought of and sharing with us the best practices.
I was looking for a design team that had experience in sports betting. CrustLab helped me complete a full UX design project for my product. It was a very collaborative process, which is what I wanted. When I’m ready to do my next project, they’re going to be my first phone call.
CrustLab successfully delivered a product that was able to maintain its performance despite some sudden surges in the site’s traffic. Thanks to their experience and ability to predict problems, we found solutions and built the project on time.
We finished an MVP in 3 weeks. It was very valuable that CrustLab was able to evaluate the feasibility of our solution and estimated the effort and cost that was required to request the funding. CrustLab can be a business partner in addition to an excellent software development agency.
We hired CrustLab to introduce several modifications to improve one of the Pocco Finance apps and integrate it with the new version of the SDK. The project was completed on time and in line with the planned budget. I strongly recommend CrustLab as a software partner.
CrustLab’s implementation of our solutions has almost doubled our revenues. All aspects of cooperation were very good. I felt that we were treated as very important clients because we received a very high standard of service. The team delivered the results at the time and budget.
We are really satisfied with the cooperation with CrustLab. Very good technical skillset, good communication, and work done on time! After creating a customizable widget, we entrusted them with redefine of another application, and the results are splendid.
We take advantage of CrustLab’s experience in the field of payments, new functionalities, and user-friendly design. The development process itself ran smoothly and according to plan. It was important for us to complete the project on time, so I cannot imagine a better partner for this project.
CrustLab consistently adds value to our organization in many ways. We’ve received very positively feedback on the system CrustLab has delivered. Our customers regard it as an excellent product. Our experience working with them has far exceeded those of other vendors.
The team provided professional services that added value to the core functions of the business. They were fast and felt like our internal IT department, working during the night when we were deploying important features. That was fantastic, and I’m happy they’ve worked with me.
This team is hungry, sharp, “on it” and very customer-focused. I had no idea that I could find such great help from the other side of the world – especially a firm that could understand our product requirements even though I’m not a tech product manager.
Our cooperation with CrustLab concerned body leasing. They offered us highly skilled and experienced Android developers. I am fully satisfied with the ease of contact, the speed of completing the formalities, but most of all of the man they recommended to us.
See other mobile app development services
Our professionals have considerable expertise in developing different types of apps for diverse enterprises worldwide. Work with top-tier mobile app developers, Project Managers, UI/UX designers, QA testers, and other specialists, to produce a scalable custom mobile application tailored to your company’s standards and market requirements.
We can take your product to the next level by bringing in world-class mobile application developers familiar with iOS app development standards. Impeccable performance and conformity with Apple’s app store requirements are guaranteed. Reach Apple users on any iOS-powered device they use to foster your business expansion.
With our mobile development services, you can leverage Android’s massive market penetration to your advantage. CrustLab’s skilled development team is here to help you create an Android app that will run seamlessly across the whole spectrum of Android devices, allowing you to benefit from the platform’s widespread popularity.
Are your customers dispersed across several platforms? No worries, there is a way to reach them all at once. Using the Flutter framework, you can develop a cross-platform app that is ready to launch not only on iOS and Android devices but also on desktops. Go for Flutter development to benefit from a vast market reach and cost-efficient development process.
Step-by-step guide to our mobile development process
Since we recognize the uniqueness of each project, we provide end-to-end mobile app development services suited to meet your business domain and budgetary limitations. Whether you have a ready-made idea or need guidance to validate your concept, we will assist you in driving your application’s vision from ideation to completion. Our development process is always well-structured to produce quality products within a competitively short turnaround. This is how it works in stages.
Product Discovery Workshops
We begin with the ideation stage to obtain a thorough knowledge of your concept and provide a shared understanding of the product objectives. At this point, we discuss your business goals and do market research to obtain a proper perspective on competition and target audience demands. Based on this information, we plan the product’s architecture while assessing the risk and required budget. The result of Product Discovery Workshops is a clear strategy for product deployment with a detailed development roadmap.
After reaching a common understanding of your product vision and developing a plan for its implementation, we take the wheel, starting with the UX/UI design. Our team operates on user personas to create basic wireframes and transform them into interactive prototypes that present micro-interactions. Throughout this stage, the designers stick to your business assumptions to guarantee that the final appearance of the app aligns with your brand.
Agile Development & QA
The coding finally begins! Our team follows the Scrum Methodology, which entails a Project Manager prioritizing tasks and assigning them to developers, who complete them in regular Sprints. Each code section is tested on the spot, and any bugs discovered are instantly returned for further refinement. When all components are in place, the mobile app goes through a thorough Quality Assurance process to ensure correct operation.
Following the development and testing phases, we proceed to the app launch preparation, which entails building a release build of your app and preparing it for distribution on the proper app marketplace. We carefully attend to every aspect to minimize the risk of downtime and ensure that your mobile software is deployed on schedule.
CrustLab values long-term collaborations and will not neglect your project after the product launch. Outside of your application design and development, we also take care of maintenance to ensure that it stays current and relevant. It means we address any bugs or issues that arise, implement security measures, and keep the app current with the latest technologies to keep it functioning optimally.
Not ready for mobile development?
We may assist you in refining your project plan via Product Design Workshops. Or we can design your app development project from the ground up during Product Discovery sessions.
We go above and beyond to maintain the world-class quality of your dedicated mobile app. For this reason, our developers use only the best methods and cutting-edge technologies to enhance your application’s UX.
programming languages: Swift, Kotlin, Dart
architecture: MVVM, MVVM+C, Clean Swift (VIP), Modular Architecture, Clean Architecture, Multi-module Architecture, Bloc
frameworks: UIKit, SwiftUI, Combine, PromiseKit, Apollo (GraphQL), Firebase, Realm XCFramework, CloudKit, XCCoordinator, XCTest, Unity (embedded games), Jetpack Compose, Kotlin Coroutines, RxJava, Room, Retrofit, OkHttp, Mockk, Turbine, AutoRoute, Intl, RxDart, Dio, Hive, GetIt, Flutter Hooks, Floor, SQFlite, Equatable, Freezed
build tools: Cocoapods, Swift Package Manager (SPM), Gradle, Pub
CI/CD: Bitrise, Fastlane, Firebase App Distribution
Schedule a free expert session
with the CEO of CrustLab
Hi, I’m Adam – CEO of CrustLab
I would love to share my experiences with you and talk about the challenges you are facing! Feel free to reach out to me to discuss your ideas and needs for any project.
Hi, I’m Adam – CEO of CrustLab
I would love to share my experiences with you and talk about the challenges you are facing! Feel free to reach out to me to discuss your ideas and needs for any project.
They trusted us
Need an alternative for custom mobile app development services?
See what else we offer.
CrustLab specializes in developing both mobile and web apps. If you want to create an eye-catching web application that works flawlessly on every web and mobile device, check out our web development services.
Frequently Asked Questions
We have collected and answered the most often-asked client questions regarding mobile development. If you still have any concerns, give it a read.
Native app development vs cross-platform app development – which one should I choose for my project?
When determining whether to go with hybrid mobile or native custom software development, carefully consider your project objectives and budget limits.
Why is it so important? Using cross-platform technology to create a mobile app permits the development of advanced software that can run on numerous platforms, not only iOS or Android but also desktops, with a single source code. Thus instead of two (or more) independent development teams producing apps for different platforms, one team is working on one code base.
Cross-platform mobile apps are thus a sheer saving of time and money while maintaining satisfactory quality and large market coverage. If you have limited resources but want to reach as many users as possible relatively fast, creating a cross-platform application is the right approach.
Yet, despite their near-native UX and development speed, hybrid apps still have several shortcomings compared to their native counterparts. For instance, native mobile applications provide greater leeway in refining UI components, as well as quicker and more fluid data processing. Hence, if your custom app design and speed must be on the absolutely top level, native mobile technology might be the better alternative.
Before committing to one option, we recommend reviewing your project’s requirements and budget with a software development company. Feel free to contact us – we will help you determine the best course of action.
What are the benefits of mobile app development?
The usage of mobile devices has been skyrocketing for the past few years. In 2022, mobile accounted for over half of all online traffic worldwide, creating a tremendous opportunity for businesses to profit from mobile app solutions.
People just love using smartphones for managing all sorts of stuff, so having a mobile app that’s tailored to a company’s needs is literally a must for many businesses to acquire a fair amount of customers and grow. In other words, launching a mobile application can let you attract mobile-driven users, who are currently in the majority, boosting your conversion.
Besides, a mobile application in today’s world is a standard that most customers simply expect. So having one favors your brand’s identity and increases its recognition.
How long does it take to build a custom mobile app?
Several factors determine the timeline for a mobile project. Two crucial aspects affecting the duration are the project’s scope and the features you want to add to your software.
Based on prior projects, we assume it takes around 6 months from the ideation phase to the launch of a mobile product, but this can change depending on the project’s size and level of complexity.
For a more accurate estimation, contact us directly. Knowing your product requirements and objectives, we will be able to prepare a clear action plan and detailed timeframe.
How to make sure the mobile app development company is the right partner?
Finding the right custom mobile apps development company for your project can be tiring and time-consuming, as there are several factors to consider before deciding on one provider.
When skimming through multiple companies that create apps, focus on examining their portfolios in respect of custom application development. Check if one showcases projects similar to yours, and if so, scrutinize the methodology and technologies used, as well as the client’s satisfaction with the collaboration and outcome.
You can get familiar with such information through case studies and testimonials posted on the webpages of top custom mobile app development companies or review platforms such as Clutch or GoodFirms.
If there is no proof of successful deliveries of custom applications in the past, it may indicate that this particular company lacks the necessary expertise to handle your project. In such a case, consider exploring the services offered by our mobile development company.