New York City's leading mobile app development agency

Delivering scalable, secure, and robust digital solutions that power modern businesses

Success Stories

Clapper

Social Media

Clearcover

FinTech

Spendee

FinTech

Fanbase

Social Media

Joe & The Juice

Retail

Urban

Lifestyle

Forbes Councils

Professional

Clapper

Social Media

Clearcover

FinTech

Spendee

FinTech

Fanbase

Social Media

Joe & The Juice

Retail

Urban

Lifestyle

Forbes Councils

Professional

What we build for New York City enterprises

Each project gets our full attention and expertise

Bold Answers to Bolder Questions

These are the most commonly asked questions about Untitled UI.
Can’t find what you’re looking for? Chat to our friendly team!

1
What is Bolder Apps?

Bolder Apps is a Miami-headquartered mobile and web app development agency, founded in 2019. They partner with startups and businesses worldwide, combining US-based leadership with a distributed engineering team.

2
How long does it take to build an app?

Typically 8–20 weeks depending on project scope and complexity. Bolder Apps moves faster than most agencies — proposals are turned around in 1–2 days versus the industry norm of 1–2 weeks.

3
What industries do you work with?

Bolder Apps serves a wide range: FinTech, Healthcare, Lifestyle, Retail, Ecommerce, Social Media, On-Demand, and Professional Services.

4
Where are you located?

Headquartered at 78 SW 7th, Miami, FL 33130, USA. The engineering team is distributed globally.

5
What programming languages and frameworks do you use?

At Bolder Apps, we utilize a variety of programming languages and frameworks to best suit your project’s needs. For cross-platform development, we use Flutter or Flutterflow, which allows us to efficiently support web, Android, and iOS with a single codebase—ideal for projects with tight budgets. For native applications, we employ Swift for iOS and Kotlin for Android applications.

For web applications, we combine frontend layout frameworks like Ant Design, or Material Design with React. On the backend, we typically use Laravel or Yii2 for monolithic projects, and Node.js for serverless architectures.

Additionally, we can support various technologies, including Microsoft Azure, Google Cloud, Firebase, Amazon Web Services (AWS), React Native, Docker, NGINX, Apache, and more. This diverse skill set enables us to deliver robust and scalable solutions tailored to your specific requirements.

1
How much does it cost to build a mobile app?

Mobile app development typically ranges from $30K to $250K+ depending on complexity, platform, and features. Bolder Apps uses scope-based pricing — no hourly billing — so your budget is defined before development begins.

2
Do you charge hourly or by project?

We work on fixed-scope pricing, not hourly rates. This means you know exactly what you're getting and what it costs before we write a single line of code.

3
What is included in the project price?

Every project includes strategy, UI/UX design, development, QA testing, App Store submission, and 4 weeks of post-launch maintenance. No hidden fees.

4
What is the minimum budget to work with Bolder Apps?

Projects typically start from $30K. For early-stage startups, a Paid Discovery session is a cost-effective way to validate your idea and build a roadmap before committing to full development.

1
What happens after I contact Bolder Apps?

You connect directly with a Product Consultant — no salespeople. Within 1–2 days you receive a tailored proposal. From there: discovery → strategy → design → development → launch.

2
What is a Paid Discovery session?

A structured engagement where we deeply analyze your product goals, user needs, and technical requirements — producing a concrete roadmap before any development begins.

3
Do you build MVPs for startups

Yes. We specialize in taking early-stage ideas from concept to a shippable product, fast. Many of our clients launch their first version within 10 weeks.

4
How do you handle project communication?

You work directly with a senior Product Consultant throughout the entire project — not a rotating cast of account managers or junior staff.

1
What platforms do you develop for?

iOS, Android, and web. We build native apps using Swift and Kotlin, or cross-platform using Flutter — supporting all three from a single codebase when budget efficiency matters.

2
Do you build AI-powered apps?

Yes. We integrate AI features including LLMs, recommendation engines, and automation workflows. We're an official OpenAI partner with direct access to API credits for qualifying projects.

3
Can you work with our existing codebase?

Yes. We offer Code Audit services to review your existing architecture before recommending whether to build on top of it or start fresh.

4
How do you handle app security?

We implement data encryption, secure coding practices, regular security audits, and follow platform-specific security guidelines for both App Store and Google Play.

Attentiveness to detail and excellent design skills are impressive.

Steve Anavi
Senior Manager, Qonto

They truly understood our vision and translated it into a polished product with a seamless UX.

Anna Haberfellner
Senior SDR, Rydoo

They moved the project very smoothly.

Len Swegart
Senior Corporate Relations Manager, American Cancer Society

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They moved the project very smoothly.

Len Swegart
Senior Corporate Relations Manager, American Cancer Society

They truly understood our vision and translated it into a polished product with a seamless UX.

Anna Haberfellner
Senior SDR, Rydoo

Attentiveness to detail and excellent design skills are impressive.

Steve Anavi
Senior Manager, Qonto