Mobile app development
We create mobile applications for iOS and Android that help businesses interact with customers in a convenient digital format. Crystal Spring implements projects of any complexity — from simple service apps to multifunctional mobile banking platforms. We pay special attention to user interface convenience and security. Modern technologies are used, including biometric authentication, geolocation, augmented reality, and chatbots to maximize product usefulness and innovation.

Experience and Projects
- Freedom SuperApp: For Freedom Bank (Kazakhstan), we developed the mobile super app Freedom SuperApp — a unified digital portal combining banking services and everyday services. The new app provides payments and transfers, insurance, currency exchange, asset management, brokerage services, ticket purchase, and much more on bankffin.kz.
- Mobile Bank in Tajikistan: Crystal Spring created mobile banking applications for the International Bank of Tajikistan (IBT) on Android and iOS, developing both client and server sides from scratch and integrating with three of the bank’s processing systems. In 2024, the app underwent a complete redesign to improve usability and performance.
- Other Projects: We have delivered over 50 mobile applications across various industries — from financial services to e-commerce. For example, for the microfinance organization Arnur Credit, we created an app that allows clients to apply for loans and make repayments online, significantly improving service accessibility.
Do you need a mobile app that will make your business stand out in the market?
We are ready to discuss your idea and bring it to life — from prototype to publishing in the App Store and Google Play. Contact us for consultation and project evaluation.