Custom mobile app development for iOS and Android
Today, mobile applications are at the heart of companies’ digital transformation. But for us, they are not just a technological tool: they are practical solutions designed to improve the efficiency of your business. They make it possible to add targeted features, streamline your processes, and even become the central pillar of your business model.
With a mobile app, you get straight to the point. The user experience is intuitive, useful and direct. Buying takes just a few taps, checking information takes seconds. This optimised approach creates a simple, effective relationship between the user and their goal.
As specialists in custom app development, we go beyond technical execution. With 14 years of experience, we know what works and propose high-value ideas for your project. This way, we optimise costs and turn every expense into a long-term investment.
We build a relationship based on transparency and trust, supporting you from the design phase through post-launch support. Every project is unique; every solution is too.
Our mobile app development approach
We support you at every stage of the project: from requirements gathering to production release, including design, development and launch of your application. By adopting agile methods such as Scrum or Kanban, planning is realistic, teams are responsive, aligned and able to anticipate challenges. This approach enables us to deliver effective solutions while optimising timelines. Our strong experience in simultaneously managing multiple integrations and different teams allows us to achieve tangible, lasting results.
The benefits of our custom solutions
-
Mobile app development tailored to your budget
At illusion Studio, we develop native mobile applications for Android and hybrid apps for Android and iOS.
Native development allows us to achieve the best device performance to create powerful, stable and optimised applications.
Hybrid development with Ionic is an ideal solution for multi-platform projects (Android and iOS). It helps reduce costs from the initial phase and makes future evolutions easier.
We handle the entire process, including publishing on Google Play and the App Store. Our goal: to guide you to the best solution with the investment that is truly necessary. -
Mobile app development under a SaaS model (Software as a Service)
Mobile app development under a SaaS model is currently one of the strongest business models online. We have built both proprietary solutions, such as our work time management tool—Profesto—as well as custom applications, such as an online English learning platform for children, teenagers and adults. We support you in bringing your product or service idea online. Thanks to our strong experience integrating payment systems (such as PayPal or Redsys TPV Virtuel), we automate key processes: licence management, orders, payments, notifications and alerts. You keep full control over your activity.
-
Custom mobile apps with digital marketing and SEO
Imagine also having an expert marketing team to grow the visibility of your mobile application and maximise its customer acquisition potential. We handle the management of your application listing on the main stores (App Store, Google Play). We are experts in SEM campaigns and social media management, supported by our own organic SEO strategy.
-
Mobile apps integrated with ERP, CRM, web applications and third-party APIs
At illusion Studio, we have solid experience developing mobile applications integrated with ERP systems (such as Navision), CRMs, third-party APIs and other applications. These integrations connect processes, enhance functionality and ensure better traceability of information.
We automate essential processes, enabling significant savings on annual licence costs. We also develop custom mobile applications for Android and iOS to extend the commercial capabilities and visibility of your e-commerce or online store. -
Reducing licence costs and monthly fees
Reducing software licence spend is one of the main reasons our clients turn to us. In many companies, entire departments use software licences simply to carry out basic tasks or occasional lookups—an important long-term cost that should be optimised. At illusion Studio, we develop mobile applications with no licence costs and no per-user fees, which makes them a fast-return investment. Imagine your customers accessing an extranet-style mobile application where you share personalised information. Or entire departments using a business app connected to your ERP, with real-time data updates. Think also of your mobile technicians equipped with a dedicated application to manage interventions, update stock or log work completed in the field. We are passionate about companies’ digital transformation, and our goal is clear: turn your costs into long-term, efficient investments.
-
Launching and publishing custom mobile applications
We have solid experience publishing and indexing applications on the main platforms in the market: Google Play Store and Apple Store. Your application will be accessible to everyone, both your current users and future customers. We take care of everything: from submission to updates, including installation monitoring. As approved developers on the official stores, we directly manage publishing, updates and more. You also benefit from the support of a dedicated marketing team, expert in SEM and social media management, with one goal: to increase your application’s online visibility, drive more downloads and boost your sales.
EXPERTS IN MOBILE APP DESIGN AND DEVELOPMENT
Discover our custom solutions to improve performance and reduce costs.
Download our presentation
Mobile app development success stories
Over the years, we have supported companies of all sizes and across a wide range of industries, with whom we have also grown and evolved. Thanks to a strong and transparent relationship, these clients have now become trusted partners. Discover below a selection of our flagship custom mobile app development projects.
Netllar (Ionic hybrid)
Telecommunications operator offering mobile, fixed-line and fibre optic services. We developed an application that allows customers to view all their information and manage their day-to-day operations from one place. This way, the company provides better service and a better experience to its customers.
Roca Defisan (Native and Ionic hybrid)
Leading company in fumigation and pest control services. We developed a private area for employees and customers, enabling them to track interventions carried out by the company in real time. In addition, the summary dashboard makes it possible to draw accurate conclusions about the operations performed. We also designed a custom mobile application dedicated to pest control.
Aranco (Ionic hybrid)
Company specialising in cost-effective, high-quality packaging services. We developed an application that provides simple, direct access to all their real-time data, whether administrative, technical, production-related, financial or more general information.
Synersight (Hybride Ionic)
International company dedicated to improving logistics productivity with tailored automation solutions. At illusion Studio, we contribute to their projects by developing custom software for production management, mobile after-sales service and integration projects.
Profesto (SaaS)
Our proprietary solution Profesto.io allows any company to track the hours worked by its employees. The application provides multi-device access, quick reporting of clock-ins, incidents, and an overall view of hours worked, holidays and geolocated tasks.
Eventscars
Classic car rental company for weddings, events and cinema. The application we developed for EventsCars makes it possible to view the latest position of their vehicles, routes travelled, as well as detailed reports including, among other things, speed monitoring and fuel consumption.