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.
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Revenue150$ Million
Driven for Clients
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Pages10,000+
#1 Rankings on Google
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Leads500K+
Generated for Clients
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Websites350+
Designed for Clients
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Applications200+
Designed for Clients
What We Deliver
What’s Included in App Development Services
We create high-quality, budget-friendly mobile apps tailored to your goals, ensuring seamless development, transparent communication, and reliable performance from concept to launch.
Modern, User Centric UI/UX
Wireframing & Prototyping
Brand Aligned Visual Designs
iOS, Android, and Cross-Platform Apps
Custom Features, Workflows, and Integrations
Scalable and Secure Database Architecture
Bug Fixing & Optimization
App Store & Play Store Submission
Ongoing Maintenance
Feature Enhancements
Performance Monitoring
Speed Optimization
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
ExpressIt Delivery provides reliable B2B logistics across the Northeast United States.
Transportation, Logistics
Client since 2022
Social Media Marketing
SEO, Web Development
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.
$2000 / Application
Perfect for individuals, small businesses and large businesses looking to grow in 2026.
Exclusive Features
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Advanced UI/UX
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Custom backend and advanced features
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API integrations and databse integration
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QA testing and security layers
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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.
Do I own the source code after the project is completed?
Yes — you get 100% ownership of the source code, designs, and all project files. We believe your app should belong entirely to your business.
Can you build both iOS and Android apps?
Absolutely. We develop native, cross-platform, and web-based applications depending on your needs, budget, and long-term growth plans.
Will you help publish my app on the App Store and Google Play?
Yes. We handle the full submission process, including preparing store listings, screenshots, technical requirements, and post-launch updates if needed.
Can you integrate APIs or third-party services?
Yes. We regularly integrate payment gateways, maps, CRMs, ERP systems, AI tools, and any custom API your business requires.
What if I only have an idea and no design?
No problem. We help you define requirements, create wireframes, design your UI, and build an MVP or full-scale product from scratch.
Do you provide UI/UX design as part of development?
Yes. Every project includes custom UI/UX design aligned with your brand, audience, and product goals — no templates, no generic layouts.
Will my app be secure?
Absolutely. We follow industry-standard security practices, including encryption, secure authentication, code review, and compliance guidelines (GDPR, PCI DSS, etc.).
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