App Development

Improve Customer Trust and Conversions

At Growlyn, we build scalable mobile apps with seamless performance and intuitive UX, driving business growth, engagement, and reliable functionality across all devices.

  • 150
    $ Million
    Revenue

    Driven for Clients

  • 10,000
    +
    Pages

    #1 Rankings on Google

  • 500
    K+
    Leads

    Generated for Clients

  • 350
    +
    Websites

    Designed for Clients

  • 200
    +
    Applications

    Designed for Clients

We Don’t Say Yes to Everyone, We Say Yes to Growth

How Growlyn Helps You
Grow Revenue and ROI

5000+ audits, $50M in ad spend — drive $150M in revenue

Our strategies help you scale faster, attract customers
and turn every investment into revenue growth.

Our certified designers, developers, and strategists manage the entire app lifecycle—from concept and UI/UX design to development, testing, and launch—delivering cohesive, high-quality products that align with your goals.

We create fully custom apps tailored to your business goals, user needs, and industry standards. Scalable, secure, and reliable, they grow with your business, support future features, and drive measurable growth.

Our efficient workflows deliver fast, high-quality app development without compromising standards. With transparent communication, weekly updates, and a dedicated project manager, we ensure smooth collaboration and development.

Case Studies

Explore Our Case Studies to See
How Growlyn Drives Revenue Growth

https://growlyn.agency/wp-content/uploads/2025/11/Untitled-design-15-5.png

ExpressIt Delivery provides reliable B2B logistics across the Northeast United States.

Transportation, Logistics

Client since 2022

Social Media Marketing

SEO, Web Development

https://growlyn.agency/wp-content/uploads/2025/11/Untitled-design-15-6.png

Maryland Sunrooms designs and installs award-winning sunrooms in Maryland.

Retail Brick, Ecommerce

Client since 2023

Social Media Advertising, PPC

Web Development, SEO

Our Pricing

Growth Focused Pricing
Designed to Fit Your Budget

Trusted by clients who’ve earned — $150M+ in revenue

Plans are designed to support your goals with good
and scalable services that fuel revenue growth.

Custom Starting at

$2000 / Application

Perfect for individuals, small businesses and large businesses looking to grow in 2026.

Exclusive Features

  • Advanced UI/UX

  • Custom backend and advanced features

  • API integrations and databse integration

  • QA testing and security layers

  • Cloud depployment and support

Frequently Asked Questions

Simple Answers to Your
Most Important Questions

Contact us anytime — we’re always here

This section provides, clear answers to questions
about our services, making your decision easier.

How long does it take to develop a mobile app?

App development timelines vary based on features and complexity. A basic app takes 4–8 weeks, while more advanced or multi-platform apps may require 8–16 weeks. We provide a detailed timeline after reviewing your requirements.

Contact Us

Ready to Grow
Your Business to
Next Level?

Discover tailored services that drive revenue and ROI. Our
expert team is here to achieve your goals.

Talk to an Expert