App Developers in New York City

14 App Developers found

Synergy Labs - Mobile App Developers Agency in NYC
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Synergy Labs - Mobile App Developers Agency in NYC

5.0 16 reviews
445 Park Ave, New York, NY 10022

(645) 444-1069

Rapid Developers - Mobile App Developers NYC
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Rapid Developers - Mobile App Developers NYC

5.0 10 reviews
101 Thompson St, New York, NY 10012

(646) 798-5395

Codknox - Top Mobile App Development Company in New York
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Codknox - Top Mobile App Development Company in New York

5.0 5 reviews
222 Broadway, New York, NY 10038

(929) 312-7735

Bluestone Apps
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Bluestone Apps

5.0 5 reviews
1412 Broadway, New York, NY 10018

(718) 841-7601

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App developers ByteAhead

5.0 4 reviews
478 Midwood St #480, Brooklyn, NY 11225

(213) 878-4567

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CSS App Developers NYC | Mobile Development

5.0 3 reviews
10 Park Pl, New York, NY 10007
AOX Apps - Mobile App Development Company New York
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AOX Apps - Mobile App Development Company New York

5.0 1 reviews
1414 Broadway 18st Floor, New York, NY 10018

(315) 636-0517

JumpGrowth - Mobile App Development Company in New York
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JumpGrowth - Mobile App Development Company in New York

5.0 1 reviews
315 W 36th St., New York, NY 10018

(972) 454-4888

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Mobile App Development Company

4.8 4 reviews
285 Fulton St Ste 8500, New York, NY 10007

App Makers New York | App, Website, AI & Software Development
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App Makers New York | App, Website, AI & Software Development

4.7 15 reviews
47 W 14th St, New York, NY 10011

(718) 775-3064

Mobile App Development Company in NYC | TekRevol
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Mobile App Development Company in NYC | TekRevol

4.6 12 reviews
510 5th Ave 3rd floor, New York, NY 10036

(646) 205-1625

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App Partner - App Design & Development

4.6 11 reviews
32 Court St, Brooklyn, NY 11201

(212) 913-9626

Top App Developers in New York City – Find & Compare

NYC app developers serve a diverse client base from fintech startups in Flatiron to fashion e-commerce brands in SoHo. The city's competitive tech scene means developers specialize in iOS, Android, React Native, and Flutter across agencies in Silicon Alley and emerging hubs in Long Island City. Many offer post-launch support with server costs averaging $50–$200/month on AWS or Google Cloud hosted in US-east data centers.

Top 10 App Developers in New York City by Reviews & Ratings

# Name Address Reviews Rating
1 Synergy Labs - Mobile App Developers Agency in NYC 445 Park Ave, New York, NY 10022, USA 16 5.0
2 App Makers New York | App, Website, AI & Software Development 47 W 14th St, New York, NY 10011, USA 15 4.7
3 Mobile App Development Company in NYC | TekRevol 510 5th Ave 3rd floor, New York, NY 10036, USA 12 4.6
4 App Partner - App Design & Development 32 Court St, Brooklyn, NY 11201, USA 11 4.6
5 Rapid Developers - Mobile App Developers NYC 101 Thompson St, New York, NY 10012, USA 10 5.0
6 Codknox - Top Mobile App Development Company in New York 222 Broadway, New York, NY 10038, USA 5 5.0
7 Bluestone Apps 1412 Broadway, New York, NY 10018, USA 5 5.0
8 App developers ByteAhead 478 Midwood St #480, Brooklyn, NY 11225, USA 4 5.0
9 Mobile App Development Company 285 Fulton St Ste 8500, New York, NY 10007, USA 4 4.8
10 CSS App Developers NYC | Mobile Development 10 Park Pl, New York, NY 10007, USA 3 5.0

Recent Reviews for App Developers in New York City

by Madhuri

Team was professional, responsive, and committed. They delivered the dating app from development to launch faster than promised.

by Lindsay Engel

AppMakers USA was easy to work with, communicative, and responsive throughout the process. They helped simplify the technical side of development and made everything feel more manageable. I appreciated how collaborative and organized the experience felt from start to finish.

by Madelyn Parker

The developers are skilled and very detail‑oriented. They created a mobile app that works flawlessly across devices. Their technical expertise really shows in the final result.

by Keven Max

It is difficult to express just how impressed we are by the team at TekRevol. They provided us with an excellent new look for our platform, together with some insightful tips that hugely enhanced the user experience. Both the designers and the developers were extremely competent.

by Jaden Norris

I had a good experience with Rapid Developers overall. They managed the project carefully and stayed aligned with my requirements. Communication was always clear and helpful. The app performs as expected without issues. It was a smooth and reliable process.

Frequently Asked Questions about App Developers

Pricing varies by project scope. Website design and development ranges from $5,000 to $30,000+ for custom sites. SEO services cost $1,000 to $5,000 per month. App development ranges from $20,000 to $150,000+. Get quotes from multiple agencies on New York Lists.
Review their portfolio, check client testimonials on New York Lists, ask about their process and timeline, and ensure they understand your industry and goals. Look for technical expertise relevant to your project and good communication practices.
A basic website takes 4 to 8 weeks. Complex e-commerce or custom web applications take 3 to 6 months. Mobile app development typically takes 4 to 9 months depending on features. Discuss realistic timelines during your initial consultation.
Most digital agencies offer ongoing maintenance and support packages including security updates, content changes, performance monitoring, and technical support. Monthly retainers for ongoing SEO and marketing services are common. Clarify post-launch support before signing.
Ask about their experience with similar projects, their design and development process, who will be on your team, project management tools used, how they handle revisions, ownership of code and content, and what happens if the project goes over timeline.

Enquire About App Developers