AppSolution Kft

AppSolution Kft is a Budapest-based software and mobile app development company founded in 2019. The agency focuses on taking projects from idea to implementation, with a strong emphasis on cybersecurity and quality management. It holds ISO 9001:2015 certification for software and application development and operations.

The agency employs fewer than 49 professionals and offers a minimum project budget of $10,000 to $25,000 with an average hourly rate of $60. The team uses a modern technology stack including Flutter, Svelte, PHP 8.1, Node.js, AWS, Docker, and GitLab CI. Applications are optimized for iOS 14 and Android 11 or higher.

AppSolution Kft provides services in mobile app development, web development, AI development, software development, and VR/AR. Areas of expertise include AI application development, chatbot solutions, Web3 development, cross-platform mobile apps, Flutter development, AI software testing, AR/VR AI, agile consulting, CRM development, cloud application development, performance testing, and AI UI/UX design.

The agency serves a wide range of industries such as AI, corporate services, delivery and takeaway, electronics, consumer goods, fintech, food and beverage, hospitality, real estate, and transportation and logistics. Client types include startups, medium businesses, and enterprise or corporate organizations. Notable clients include Huawei, Mokk, Vapiano, SubWay, Avalon Park, Creaton, HelloPay, TopDog Market, BisinessFlow, and Laptiming.

Client reviews on Google are overwhelmingly positive, with a 4.9 rating from 15 reviews. Clients highlight effective communication, Flutter expertise, fast and precise work, and helpful attitude. One review noted minor delivery delays but overall satisfaction. The team holds OSCP, BSCP, and eMAPT cybersecurity certifications and follows OWASP principles to protect against XSS and CSRF threats.

Portfolio examples include FishMap, a B2C fishing app completed in 2025 with a budget of $20K-$100K over 4 months, and Creaton, a B2B app completed in 2023 with similar budget and 8 months duration. These projects demonstrate the agency's ability to deliver complex mobile applications for different market segments.