14 Best Mobile App Development Agencies in Hungary for 2026

Finding a mobile app development agency in Hungary that balances local market understanding, reliable cross-border delivery, and transparent pricing can be difficult for product teams and procurement leaders. Compare candidates by platform expertise, technology stack, user experience and product design capabilities, integration and backend experience, data security and compliance, development process transparency, delivery timelines, and post-launch support.

SoftPro is the featured international partner leading this list and serves buyers across Hungary and the region. Evaluate SoftPro and peer firms on portfolio relevance, client references, pricing model, and communication practices to ensure the selected partner fits your project scope and operational constraints.

1. SoftPro

As the featured international partner on this list, SoftPro is recommended for organisations that need cross-border development and platform work supporting projects aimed at Hungarian users and Central European markets. The company accepts assignments from startup product builds to enterprise integrations and cross-border rollouts and manages delivery from its headquarters in Warsaw, Poland.

Technical strengths at SoftPro centre on the Microsoft stack, with explicit expertise in and .NET Core and cloud deployments on Microsoft Azure. The firm supports enterprise CMS projects and migrations, pairs backend and frontend engineering with cloud migration and infrastructure management, and assigns project managers and quality assurance resources to sustain enterprise delivery.

Key Highlights

• Over 20 years of combined team experience across client projects and industries.
• Documented case studies that include CRM/HRM systems, a SaaS ETL platform, a business portal, and a social-commerce network.
• Front-end development uses React with backends for responsive web applications.
• Develops AI-supported scalable products and provides ongoing support and maintenance for delivered systems.

Services

• Software Development
• Web App Development
• Cloud Development
• Artificial Intelligence

Contact Information

Website: soft-pro.pl

Phone: +48 571 282 759

Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

LinkedIn: www.linkedin.com/in/kyrylo-o

2. BlackBelt Technology (BlackBelt Holding Zrt.)

BlackBelt Technology (BlackBelt Holding Zrt.) is a Budapest-based software development firm that builds enterprise mobile applications and backend integrations using modern stacks like .NET, Java and React. They pair traditional engineering with low-code and rapid prototyping to shorten delivery cycles and reduce time to market.

The company has shipped production mobile work for large clients, including a supermarket loyalty app that tied mobile features into existing backend systems. That track record and focus on fast application delivery make them a pragmatic choice for enterprise mobile projects in Hungary.

Key Highlights

• 180+ professional developers on staff.
• Offers nearshoring, IT staff augmentation and dedicated-team delivery models.
• Maintains a proprietary low-code framework (JUDO) and works with Mendix for low-code projects.
• Expanded into the DACH region with sales offices in Austria, Germany and Switzerland and reported revenue above EUR 8.2 million in 2018.

Services

• Rapid app development
• Dedicated team
• IT staff augmentation
• Development project management

Contact Information

Website: blackbelt.hu

Phone: +36 1 611 0462

Email: info@blackbelt.hu

Address: Residence 2, 16 Ganz Street, 3rd floor, 1027 Budapest, Hungary

3. Attrecto

Attrecto is a Hungarian software engineering firm that builds high-performance mobile applications for iOS and Android and pairs those apps with robust web backends. The company blends native and cross-platform development with AI and cloud integrations to deliver production-ready mobile experiences.

Their delivery model emphasizes engineering-led workflows, early-stage product planning, and thorough quality assurance to support full product lifecycles from prototype to maintenance. That approach positions Attrecto for projects that require tight integration of mobile, backend, and AI components.

Key Highlights

• Founded in 2010.
• Claims 240+ successful projects on its site.
• Lists 80+ cross-platform developers and 120+ test devices.
• Public client roster on the official site includes Audi, Mercedes‑Benz, E.ON, T‑Mobile, and Erste Bank.

Services

• Pre-development and Consulting
• Mobile App Development
• AI and Data Solutions
• Team as a Service

Contact Information

Website: attrecto.com

Email: info@attrecto.com

Address: 1061 Budapest, Király St 26.

Address: 9024 Győr, Wesselényi St 6.

4. Appsoluty

Appsoluty is a Budapest-based software agency that designs and ships polished digital products for founders and startups. The company pairs a senior cross-functional team with product thinking and ongoing support to move early ideas toward market-ready releases.

They emphasize rapid delivery through focused sprint cycles and transparent reporting, and they integrate large language models and retrieval-augmented workflows when products require AI-driven features.

Key Highlights

• Trusted by 50+ founders across 10+ countries.

• Portfolio work includes clients such as Bosch, Invisalign, and MOIA.

• A documented six-step delivery process runs from Day 1 pitch to Day 30 launch with weekly reports and production-grade code.

• New project inquiries receive a response within 24 hours with initial recommendations and next steps.

Services

• Mobile Development

• Web Development

• AI Development

• UX/UI Design

Contact Information

Website: appsoluty.com

Email: info@appsoluty.com

Address: Hungary, Budapest

5. Sprintform

Sprintform is a Budapest-based digital consulting and product development firm that builds mobile and cross-platform applications using native and hybrid toolkits. Their Agile Product Development practice lists Swift, Kotlin, Flutter, and React Native in the mobile stack and runs a focused two-week Discovery phase to define the MVP and align stakeholders.

They deliver work in sprint-based increments with regular review and collaboration ceremonies so clients receive tested, shippable functionality every sprint. That sprint cadence combined with product discovery and design capabilities makes Sprintform a practical choice for mobile app projects sourced in Hungary and the wider CEE region.

Key Highlights

• From January 1, 2026, Sprintform’s business continues within Trans-Uni.

• Sprintform completed a targeted full-stack code audit for Auchan Hungary.

• The team performed a comprehensive cross-platform code and security audit used by Deltec Bank.

Services

• Digital Consulting

• Agile Product Development

• Full-stack Code Audit

• Targeted Code Audit

Contact Information

Website: sprintform.com

Address: 1062 Budapest, Aradi utca 8.

6. Digital Natives

Digital Natives operates from Budapest and Stockholm as a full‑stack product agency that designs and builds web and mobile applications with a human‑centred approach to UX and product design. Their site emphasises end-to-end product work from research and scoping through design and engineering, making them relevant for buyers seeking a single partner for mobile product delivery.

The agency runs a structured scoping workshop to turn ideas into build‑ready plans and staffs cross‑functional teams that combine designers, developers, QA, and product management to accelerate mobile launches. This delivery focus and product‑first mindset explain why they appear on a list of top Hungarian mobile app agencies.

Key Highlights

• The firm lists a team of 15+ designers, developers, QA specialists, and project managers.

• One of their projects reached 400,000 happy users for an HR product built for the Japanese market.

• A recent B2C product achieved 10,000 downloads in a single week.

• Portfolio work includes a mobile application project for Erste Mobil Bank.

Services

• UX audit

• UI design

• Branding

• Team renting

Contact Information

Website: www.digitalnatives.hu

Phone: +36 30 208 5625

Email: hello@dina.agency

Address: Káldy Gyula u. 5., H-1061 Budapest, Hungary

7. Codebuild

Codebuild is a Budapest-based digital product studio that designs, develops, and maintains mobile and web products for clients in Hungary and beyond. A multidisciplinary team of designers, developers, and project managers turns final design files into native-feeling iOS and Android applications and connects them to back-end administration interfaces.

The agency emphasizes a user-centered information structure and platform-specific design while producing well-tailored code for both iOS and Android and a user-friendly admin area. Their define–design–develop–maintain workflow and experience with internal company systems suit businesses seeking end-to-end mobile product delivery.

Key Highlights

• Founded in 2013 and operating as Codebuild Kft.

• More than 15 completed mobile application projects listed in their references.

• Publicly displayed technology and design tools include, MongoDB, Kubernetes and Figma.

• Hosting and infrastructure noted as DigitalOcean with hosting location in Frankfurt.

Services

• Mobile application

• Web application

• Custom ERP/CRM

• Maintenance

Contact Information

Website: codebuild.eu

Phone: +36 20 514 7802

Address: Podmaniczky street 29. 5 floor 25a door, 1067 Budapest

8. Scriptide

Scriptide is a Budapest-based software engineering and strategic technology partner that builds web and mobile applications. Their agile, AI-assisted engineering approach leverages React Native, Swift, Kotlin, and modern backend stacks to accelerate mobile development while preserving maintainability.

They combine team augmentation and end-to-end project development with product-focused technical consulting to guide architecture and delivery. Small cross-functional teams work closely with clients to iterate rapidly and hand over maintainable mobile codebases.

Key Highlights

• The company holds a 5.0 firm rating on Clutch.

• The company lists D-U-N-S® number 40-142-5341 in its footer.

• VAT ID (HU): HU27931114 and Registration Number (HU): 01 09 357677 are displayed in the site footer.

• Scriptide states it adheres to GDPR, offers to sign an NDA, and typically replies to consultation requests within two business days.

Services

• Mobile App Development

• Web Development

• Backend Development

• Design

Contact Information

Website: scriptide.tech

Email: business@scriptide.tech

Address: Bajcsy-Zsilinszky út 5. 1061 Budapest Hungary

9. AP4 Digital

AP4 Digital is a Budapest-based software studio that builds tailored digital products and delivers end-to-end development from discovery and design to launch and operations. Its delivery model pairs strategic discovery workshops and UI/UX design with disciplined development and testing to produce business-aligned mobile and web products.

Projects are staffed by senior developers and the team emphasizes transparent timelines and business-focused feature prioritization. This product-minded approach and full-lifecycle delivery make AP4 Digital a logical inclusion on a list of mobile app development agencies in Hungary.

Key Highlights

• Operates as a brand of Cell-Line IT Security Kft., shown in the site imprint.

• Provides IT outsourcing and short- or long-term team augmentation to extend client teams.

• Offers AI modernization and develops AI solutions built on client data.

• Transfers project source code to the client so the client retains ownership.

Services

• Mobile app development

• Custom software development

• Web development

• IT outsourcing

Contact Information

Website: www.ap4.hu

Phone: +36 70 622 2622

Address: Rupphegyi út 11/B 3. em, 1112 Budapest, Hungary

10. FrontX Ltd.

FrontX Kft. is a Budapest-based senior IT consultancy that builds mobile applications and end-to-end digital products for large financial institutions such as banks, insurers, and leasing companies. They design compliance-aware mobile architectures and implement cloud-native deployments using Azure, Kubernetes, and Docker to meet scalability and security requirements.

A team of senior engineers brings financial-domain experience to product delivery, which helps keep regulatory and business requirements aligned throughout the development lifecycle. That blend of domain knowledge and technical delivery makes FrontX a fit for lists of mobile app agencies that serve complex banking and insurance use cases.

Key Highlights

• 50+ successful projects are listed on the company homepage.

• 98% client satisfaction rate is shown as a company metric on the site.

• 12+ years of experience in the financial sector is highlighted on the homepage.

• Maintains an active technical blog with 2026 posts covering mobile authentication and cloud reporting automation.

Services

• Digitalization consulting

• Legacy modernization & support

• IT team extension (contracting)

• Software testing & QA

Contact Information

Website: frontx.hu

Phone: +36 20 938 2448

Email: info@frontx.hu

Address: 1147 Budapest Jávorka Ádám utca 56.

11. Mindtech Apps

Mindtech Apps engineers scalable digital products with an emphasis on cross-platform React Native and native mobile development. They design back ends for cloud or on-premise deployment and manage the full product lifecycle from research and design through continuous maintenance.

The company’s development squad mixes experienced veteran engineers with younger specialists to combine enterprise-grade quality and startup speed. That technical delivery model and focus on mobile platforms make Mindtech Apps a fit for a 2026 roundup of mobile app development agencies.

Key Highlights

• Backed by 14 international awards.

• Products used by millions daily.

• Notable clients shown on the site include KPMG, VELUX, Wien Energie, and Sziget.

• Industry experience listed: Healthcare; Big 4; Finance; Audit & Advisory; NGOs; E‑commerce; Transportation/Logistics; Communication.

Services

• Custom mobile app development

• Web Development

• AI Development

• Team extension

Contact Information

Website: mindtechapps.com

12. Tappointment Kft.

Tappointment operates a cloud-based appointment scheduling platform that pairs a web scheduler with native Android and iOS mobile apps for small and medium businesses.

The product centralizes bookings, staff calendars, and client communications so teams can manage appointments from mobile or the web, making it a relevant peer when evaluating companies that run and maintain mobile client software alongside a web service.

Key Highlights

• Registered as Tappointment Korlátolt Felelősségű Társaság (company registration number: 07-09-025091) with its seat at 8000 Székesfehérvár, Király sor 30.

• The site lists Amazon Web Services and Google LLC as data processors and details GDPR-aligned privacy practices with a policy in force from 01/07/2021.

• Offers tiered subscription plans with a 30-day free trial and a starter tier shown at $22.90/month when billed yearly.

• Official product features called out on the site include Google Calendar import, an embeddable “Book Now” web scheduler, automatic push/email/SMS notifications, and built-in revenue reporting.

Services

• Directory listing

• Walk-in booking

• Subscription plans

Contact Information

Website: tappointment.com

Phone: +36 1 611 9786

Phone: +1 (415) 992 8070

Email: support@tappointment.com

Email: developer@tappointment.com

Email: hello@tappointment.com

Address: 8000 Székesfehérvár, Király sor 30.

Address: 2995 Woodside Road #620492, Woodside, CA 94062

13. bene : studio

bene: studio develops mobile and web applications with a mobile-first engineering approach, using React, React Native and alongside native iOS and Android when projects require platform-specific performance. They focus on turning prototypes into production-ready products for startups and enterprises by combining engineering, UX and product thinking to accelerate mobile releases.

The team supports long-term product lifecycles and maintenance, positioning their delivery for companies that need both cross-platform speed and native capabilities to meet user and regulatory demands.

Key Highlights

• More than 10 years in operation and over 100 projects for global enterprises and early-stage startups.

• Product roadmaps are executed in agile and led by PMP managers.

• Operates an invite-only HealthTech Networking Club and runs HealthTech and Digital Product Accelerators.

• Publishes technical case studies, including an AI/ML neurosurgery platform built for Owlsted, a Johns Hopkins spinoff.

Services

• Strategy

• Design

• Development

• Support

Contact Information

Website: benestudio.co

Email: partner@benestudio.co

Email: partner.us@benestudio.co

Phone: +1 (857) 385-9812

Phone: +1 (857) 385-9825

Phone: +36 30 844 5465

Phone: +36 70 682 9425

Address: Bene Studio LLC., 50 Milk St, 16th floor, Boston, MA 02109, USA

Address: Bene Studio Kft., 66 Andrássy Avenue, 1062 Budapest, Hungary

LinkedIn: linkedin.com/company/benestudio

14. VeryCreatives

VeryCreatives is a Budapest-based product studio that acts as an external product team for established companies. They take responsibility for strategy, design, and engineering under a single Product Delivery Lead and ship complex, regulated mobile and device-connected applications where compliance matters.

Their delivery blends human product judgment with AI-assisted workflows to compress timelines while keeping compliance controls in architecture and testing. VeryCreatives uses staged, value-priced engagements so clients can pilot, prototype, or move to production with predictable scope and cost.

Key Highlights

• Founded in 2013; the team has shipped more than 80 products across enterprise and startup clients.

• They focus on fintech, healthtech, legaltech, and martech and build fintech capabilities with FCA, PSD2, and PCI-DSS foundations.

• Recognized on Clutch with Top Company listings in 2021 and 2022 and badges for Top App Development Company.

• Offers long-term Team-as-a-Service engagements where a dedicated team runs, evolves, and modernizes shipped products.

Services

• Product Clarity Sprint

• Product Design

• MVP Development

• AI SaaS Features

Contact Information

Website: verycreatives.com

Email: hello@verycreatives.com

Address: Budapest, Hungary

Conclusion

SoftPro is the featured partner on this list and is recommended for organisations that need cross-border development and platform work supporting projects aimed at Hungarian users and Central European markets.
When choosing among the listed agencies, prioritise fit by matching provider expertise to your needs. Consider enterprise and compliance experience for regulated sectors, product design and UX capability for customer‑facing apps, ongoing support or team augmentation for long‑term roadmaps, native versus cross‑platform experience for performance or time‑to‑market, and backend, integration, deployment, and localisation requirements for multi‑market projects.