Do you build both mobile and web products?

Yes. Krootl builds mobile and web apps with Flutter and delivers SEO-friendly web solutions with modern JavaScript and React.

Hire Krootl — an application development agency

Mobile App Development

At Krootl, we offer complete custom mobile app development services, covering every step from analysis and design to engineering and ongoing growth.

Our clients trust us to create apps from scratch and enhance existing products.

Cross-platform app development

We craft beautiful, cross-platform applications with ease using Flutter. Our technology services specialize in creating seamless digital solutions.

Whether you need a delivery app or a comprehensive health tech application, we handle everything from design to launch, ensuring stunning performance on any device from a single, maintainable codebase.

Fast time-to-market

Cross-device compatibility

User-centered design

Scalable Product

Cost-Effective Development

High-security standards

Trusted Flutter Consultants

We’re proud to be included in Google’s list of recommended Flutter consultant.

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mobile app development for various industries

Our team of experts brings rich experience that fits various businesses, ensuring the creation of robust mobile apps for iOS, Android, or both platforms. Explore the industries our apps complement especially well

Fintech

Our engineering team can build sophisticated neo-banking solutions with many advanced capabilities, as well as simpler apps for everyday transactions. We have the skills to create both complex and straightforward finance apps while always making user data protection a top priority.

HIRE EXPERT FINTECH DEVELOPERS

Healthcare

From telemedicine solutions assisting doctors in diagnostics and treatment to vitals-tracking apps and FDA-compliant clinical decision systems, we create cutting-edge health-tech applications. Our solutions enable real-time secure data exchange with various types of medical equipment, ensuring seamless communication and improved patient care.

GET HEALTHCARE APP DEVELOPMENT QUOTE

Wellness and Productivity

Our expertise covers a wide range of areas, from creating guided meditation apps that assist users in adopting more healthy lifestyles to corporate behavior analytics apps that promote productivity by assisting in forming new habits and behavioral patterns.

ESTIMATE YOUR CUSTOM APP

Foodtech

We can provide any type of food technology solution, from kitchen management systems to food delivery apps. With our extensive experience in the foodtech sector, we can help streamline restaurant operations and improve the user experience for end customers.

GET FREE DEVELOPMENT CONSULTATION

What customers say

Krootl is a highly capable team that knows how to develop robust and dependable solutions. We get what we pay for and more with their services.

Mo R.

Grassfeld App founder

Mobile app Developed by Krootl

Mindfulness and meditation app

Wellness / Mindfulness / Meditation

Whole Body Prayer

Browse

A Software ecosystem for grocery delivery

Delivery / E-commerce / Location tracking

Cooker

Browse

Your personal finance system

Fintech / PFM / Banking

iBilly

Browse

More cases awaits –

click to explore in detail.

View All Works

F.A.Q.

What kind of mobile apps does Krootl build?

Krootl develops custom mobile applications from scratch and can enhance existing products for both iOS and Android.

What should I expect during the project discovery phase?

The process starts with an intro call to understand your idea, goals, target customers, budget, and deadlines. This helps shape the development roadmap.

How does Krootl estimate timelines and budgets?

Krootl defines scope and acceptance criteria during discovery, then proposes a clear timeline and cost estimate before work begins.

Do you offer support after the app is launched?

Krootl mobile app services include ongoing support and growth after launch as part of the development lifecycle.

Which technologies does Krootl use for mobile app development?

Krootl specializes in Flutter-based cross-platform mobile app development, allowing faster delivery with a shared codebase for iOS and Android. For complex or platform-specific requirements, our engineers also develop fully native iOS and Android applications.