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Top-quality custom mobile applications

Your partner from the first idea to long-term app support and growth-

Contact  us and find out more!
Kontaktujte nás a zjistěte více

We listen, design, and refine every detail to create a solution that brings real value to your business.

our Services
Young people starring at screens of mobile phones
01
Native Application Development

Custom apps optimized for Android and iOS, leveraging each platform's full potential.

02
UX/UI Design

We create intuitive and user-friendly interfaces that boost user satisfaction and help achieve your goals.

03
Support & Monitoring

Long-term application support, including updates and performance monitoring.

04
QA Testing

Thorough testing across platforms and devices ensures optimal performance.

05
Analysis & Optimization

Tracking user interactions, improving UI/UX, and evolving your applications over time.

hand with a mobile phone close up
transforming ideas into reality

We help turn abstract ideas into functional applications that drive business growth and enhance customer experiences. From simple solutions to advanced systems, we excel in developing applications of any size and complexity.

We manage the entire development process—from project scoping and design to testing, launch, and long-term support. Our focus on user-friendliness ensures an optimal user experience, supported by continuous monitoring and improvements based on user interactions. We also ensure that every application fully adheres to the unique requirements of each platform.

500 000+
users daily
Our mobile applications serve over half a million users every day.
‍
We build high-performance architectures, carry out thorough testing and monitoring, and resolve any issues promptly and reliably.
15
years of experience
Thanks to the strong technological background of a software company with a fifteen-year tradition and an experienced team, we handle even complex projects involving demanding integrations, multiple languages, or hardware connectivity.
20+
satisfied clients
Our applications are used by clients such as Dr.Max, 2N, and EAACI.

Each had different requirements, but they all had one thing in common: they needed a reliable partner to develop a custom, robust solution.
our clients
People in need
Lékárny Dr. Max
EAACI Events
2N
Fireport
Forendors
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
Denisa Hrubesova headshot, Forendors
Denisa Hrubešová
Co-Founder Forendors
"As a Product Owner, it is crucial for me to have a team that not only understands my project and its goals, but also brings new ideas and innovations. It's important to me that the team not only identifies obstacles, but also comes up with concrete solutions. What makes the Quanti team stand out is that they are able to connect all of this and I can rely on them."
David Hrádek
Head of Development, Fireport.
"At FIREPORT we develop most of the software solutions ourselves, but leaving the development of the second version of our mobile application to the professionals from QUANTI proved to be a great choice - the application serves several thousand firefighters perfectly and we can fully devote ourselves to the development and improvement of firefighting not only in the Czech Republic."

Our work

View all
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Public
FIREPORT: A Smart Mobile App for Firefighter Teams
Entertainment
TrustVision: Authentication of Photos and Their History
Entertainment
Forendors: Mobile app for Content Creators
Education
Hrabal’s Cottage: A Digital Journey into the Past
Agriculture
Neveklov DAIRY: Calmer Cows Through Smart Automation
Public
EAACI Events : Mobile App for (not only) large Events
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
leading tech platforms
Technologies
Technologies

iOS, Android, Kotlin Multiplatform

Platforms

Swift, Kotlin

Specializations

Nativni UI, SIP, Bluetooth, Audio/Video, cross-platform

články

UX od nuly: Jak správně rozjet návrh nové aplikace
illustration of mobile in pink overlay
Mobile app usage in 2025. statistics and trends
Marek Kodr sitting in Quanti office, author
How to Validate Your Mobile App Idea? A Prototype Will Show You the Way!
Další články
Další články
Václav Martin, CSO Quanti
Václav Martin
Chief Client Ally
Looking for a custom solution? Get in touch!

Need advice or help solving a specific problem? Send me a message or give me a call!

vaclav.martin@quanti.cz
+420 608 661 387
@Václav Martin
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