Our expert analysts researched and ranked the leading United States iPhone app development companies that build customer-centric applications that engage and convert users into paying customers. Use our practical tool to filter listings by budget, size and reviews and select the best partner for your business needs.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Leanware
VerifiedVerified by the DesignRush team for authenticity and credibility.Boutique Software Development Company
We created Leanware to deliver exceptional results through nearshore teams that excel in App Development. Our creative excellence drives outstanding performance in digital product creation, blending AI-enhanced expertise with cost-efficient, battle-tested solutions trusted by 20+ clients across 15+...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- Software Testing
- Staff Augmentation
- Show more
- Location
- Miami, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsLeanware Services
Data sourced from the agency's DesignRush profile2Moon Capital BackupTyping Blueback Global
Leanware Reviews & Testimonials
AI Development Review from Julia Antoci
Leanware built the mobile MVP of our AI fitness assistant for iOS and Android. It started with discovery workshops that sharpened the product vision and shaped an MVP roadmap prioritizing launch features while leaving room for expansions like avatars and real-time feedback. They developed a conversational AI engine with custom prompt and context engineering tailored to fitness conversations, one that keeps continuity across sessions, remembers user progress and preferences, and keeps health guidance within safety standards. On top of that they implemented photo-based food recognition, smart search that understands fitness intent, personalized recommendations, progress tracking with AI-generated insights and coaching suggestions, and gamified response formats that make AI answers easy to read, plus the scalable backend behind it all. Their consultation saved us an estimated 20 to 30 percent in costs by avoiding unnecessary complexity, and we launched a functional MVP across the app stores in under eight weeks, faster than planned. Project management was exceptional: clear timelines, on-schedule delivery, and proactive communication via Slack, with expert recommendations guiding decisions rather than every choice being pushed back to us. Their technical skill and creativity made the whole thing feel less like hiring a vendor and more like building with a co-founder.
Software Development Review from Anonymous
Leanware delivered two significant projects for our e-commerce platform along with a steady stream of smaller fixes and enhancements. They built a new employee management page in our back office so our customers can create accounts, set permissions, and link employees to entities on their own, and when our mobile app's chat functionality needed replicating in the back office, they built a custom chat and messaging React library from scratch, integrated seamlessly with our design system and existing bespoke solution. Along the way they worked comfortably across Next.js, React, React Native, Apollo, GraphQL, and Hasura, and adapted to our implicit conventions. We ran week-long SCRUM sprints with check-ins three times a week, and they consistently hit the sprint goals on time; even when we needed hard pivots mid-sprint, they adapted without losing pace. As the engagement progressed they increasingly took the lead, asking well-informed questions and offering suggestions on code, product, and design that genuinely enriched the outcomes. What impressed us most was how swiftly they onboarded: given incomplete product descriptions, they asked the right questions to fill the gaps and picked up our undocumented code patterns without getting stuck on minor details. It felt like one cohesive team working toward shared objectives, free of the friction that usually comes with a third party
Mobile App Development Review from Anonymous
Leanware has partnered with us since Q4 2023 on two cloud-based mobile apps for iOS and Android, one built in Flutter and one in React Native, handling development on both and the UI/UX design on one. For one project they staffed a team of five mid-level developers, a senior developer, an architect, and a UX designer available as needed. They also took over an app that was unstable and nowhere near production-ready and turned it into a stable, solid product I'm genuinely proud to show. Their processes leave nothing to chance and the code that comes out of them is excellent; they've been flexible and thorough throughout. They meet deadlines, keep their promises, and are careful about what they commit to. The whole team has been great, and Alvaro, their Technical Product Manager, deserves a special mention for being remarkable. I hired them because they were upfront about what they could and couldn't do, and that honesty, together with the tremendous quality of their work, is what separates them from other providers. Both are getting harder to find these days.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCodeStringers helps growth-stage and small-to-mid-market companies implement, integrate, and operate Zoho-centered digital enablement solutions by combining senior executive consulting, cost-effective delivery teams, and custom software capabilities when needed...
Top Services:
- Software Development
- AI Development
- Web Development
- CRM Consulting
- ERP Consulting
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- Location
- Santa Cruz, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $50,000 & Up
This January is an indie creative agency building brands that have to earn attention instead of buying it. Our design, creative, production and media buying teams sit side by side. Clients include Lufthansa Group, GRVTY, the International Spy Museum and ZURU...
Top Services:
- Advertising
- Creative Services
- Branding
- Web Design
- Social Media Marketing
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- Location
- Washington DC, Washington DC
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 2 Projects Listed
Serbyte Web Design & Development builds custom websites that function as growth systems, combining web design, Next.js development, SEO, analytics, lead capture, and automation to help businesses turn traffic into leads and sales...
Top Services:
- Web Design
- SEO
- Web Development
- Software Development
- UI/UX Design
- Show more
- Location
- Kirkland, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
We help early-stage startups build market-ready applications, and mid-market firms achieve tangible ROI with AI and Digital Transformation initiatives...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- Software Testing
- IT Services
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
VND is a software and IT company in San Antonio, Texas, specializing in creating efficient tech solutions like web dashboards, mobile apps, and private clouds, and offering advanced services in managed IT, cybersecurity, data-center operations, cloud virtualization and AI implementations...
Top Services:
- Web Development
- WordPress Website Design
- AI Development
- Mobile App Development
- Software Development
- Show more
- Location
- San Antonio, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $135/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 25 Projects Listed
Nextchain is a software development company with offices in South Korea, Vietnam, Canada and the USA. We design, build and operate custom web apps, iOS/Android apps, SaaS, CRM/admin systems and AI products, from discovery and architecture to launch and maintenance. You own the source code...
Top Services:
- Web Development
- eCommerce Development
- AI Development
- Software Development
- Mobile App Development
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- Location
- Dover, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
Adaptyve Digital helps growing businesses build custom software, AI solutions and workflow automations that solve real operational challenges. With 25+ years of experience, we provide senior technical expertise without the overhead of a traditional agency...
Top Services:
- Software Development
- AI Development
- Mobile App Development
- Web Development
- eCommerce Development
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- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
Uwindi builds digital sales infrastructure for B2B and service companies: conversion-focused WordPress websites, SEO and AI search (GEO), Google Ads and website care. Austin-area agency since 2015, 120+ projects. Published prices: websites from $3,800, SEO from $750/month...
Top Services:
- Digital Services
- Web Design
- Web Development
- WordPress Website Design
- CRO
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- Location
- Leander, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
Fivenson Studios is an award-winning web design, SEO, and branding agency based in Ann Arbor, Michigan. With 128+ verified 5-star reviews, we are Michigan's highest-rated digital agency. We build custom, revenue-driving websites, craft strategic SEO campaigns, and develop brand identities that set businesses...
Top Services:
- SEO
- Web Design
- Digital Services
- Graphic Design
- Reputation Management
- Show more
- Location
- Ann Arbor, Michigan
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
In order to make a trucking business successful, effective dispatching, technology solutions, and customer service play a crucial role. Similarly, in scaling operations, efficient systems and clear communication are key to growth and long-term success...
Top Services:
- Digital Services
- Web Design
- Web Development
- WordPress Website Design
- Affiliate Marketing
- Show more
- Location
- Milwaukee, Wisconsin
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
Diggit Software Solutions is a software company helping businesses grow through smart technology. We build and deliver three core products: Kordic, a B2B sales CRM with WhatsApp and email integrations and AI-powered insights; Authentify, a QR-based product authentication solution; and GACS, a generative AI...
Top Services:
- Web Development
- AI Development
- Mobile App Development
- eCommerce Development
- Digital Marketing
- Show more
- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $22/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
DGR TechLabs is a US-registered (Wyoming) digital agency running marketing, web and software builds, and AI under one senior team since 2018. We publish fixed prices for productized work, scope retainers in writing, run month-to-month with no lock-in, and hand clients full ownership of every asset, account...
Top Services:
- Digital Services
- Web Design
- Web Development
- CRO
- Digital Marketing
- Show more
- Location
- Sheridan, Wyoming
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
SEO for LATAM helps businesses increase their online visibility and attract qualified customers through tailored search engine optimization strategies. The agency specializes in local SEO, content optimization, technical audits, and digital growth solutions designed for businesses targeting Latin American...
Top Services:
- Digital Services
- Digital Strategy
- Reputation Management
- Branding
- Creative Services
- Show more
- Location
- Austin, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $1000/hr
- Minimal Budget
- $1,000 - $10,000
Drip Drop Media is a search engine optimization (SEO) agency working with clients nationwide. We rank you on Google, get you cited by AI answer engines through AEO and GEO, and build websites that convert...
Top Services:
- Digital Strategy
- Web Design
- Web Development
- WordPress Website Design
- AEO
- Show more
- Location
- St. Petersburg, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Fresh Bread Digital is a veteran-owned digital marketing agency in New Braunfels, Texas helping service businesses generate more leads and grow online. We specialize in website design, Local SEO, Google Ads, PPC management, AI automation, CRM systems, and lead generation. Our strategies focus on measurable...
Top Services:
- Digital Marketing
- SEO
- PPC
- AEO
- CRO
- Show more
- Location
- New Braunfels, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Clicks & Clients is an Atlanta-based marketing firm working with SaaS companies, ecommerce brands, and service-based businesses of all sizes. We handle campaign management, conversion optimization, web-design, and branding...
Top Services:
- Digital Marketing
- PPC
- Web Design
- Web Development
- Branding
- Show more
- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Hadrus Digital is a multidisciplinary digital studio helping businesses grow through digital marketing, web and mobile app development, UI/UX design, and AI solutions. We combine strategy, creativity, and technology to build scalable digital experiences that improve online visibility, customer engagement, and...
Top Services:
- Digital Services
- Graphic Design
- Logo Design
- Web Design
- eCommerce Development
- Show more
- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
GatorByte designs and builds custom websites for small businesses on Louisiana's Northshore, from contractors and HVAC companies to restaurants, caterers, and design studios. Every site is hand-built for speed on phones and set up for local search, so it brings in calls instead of just looking nice. Launch...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- Software Development
- SEO
- Show more
- Location
- Mandeville, Louisiana
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
AppliconSoft is an AI engineering and software development company building custom software, mobile apps, SaaS platforms, AI agents, and automation solutions for businesses worldwide...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- SEO
- Show more
- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Talegen combines enterprise engineering discipline with a practical Small to Medium-sized Business lens: reduce manual work, connect the right tools, and build custom systems only where they create durable value...
Top Services:
- Software Development
- AI Development
- Mobile App Development
- SEO
- AEO
- Show more
- Location
- York, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
A small engineering team, based in Phoenix, that builds websites for local businesses and first versions of web and mobile products for startups. Our prices are on our site: a five-page site is $1,490, a custom business site $5,900, Shopify stores from $7,900, and custom products from $14,900 after a one-week...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- eCommerce Development
- Software Development
- Show more
- Location
- Phoenix, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Dino Code LA helps startups and businesses build custom software, SaaS platforms, web and mobile applications, AI solutions, and automation systems designed around real business needs...
Top Services:
- Software Development
- AI Development
- Mobile App Development
- Web Development
- UI/UX Design
- Show more
- Location
- Marina del Rey, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- Under $1,000
Custom software, marketing, development, and IT consulting. From top line to bottom line, we move the obstacles to propel your business forward...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- eCommerce Development
- Content Marketing
- Show more
- Location
- Jacksonville Beach, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
AI-FTW is a US based AI agency building fast, modern websites for Los Angeles businesses booking systems, online stores, AI chatbots, internal dashboards. What sets us apart: we don't stop at ranking on Google. We optimize every site to get cited by ChatGPT, Perplexity, Claude and Google AI Overviews, since...
Top Services:
- Web Design
- UI/UX Design
- Web Development
- eCommerce Development
- SEO
- Show more
- Location
- Santa Monica, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Boston-based technology consultancy specializing in custom software, e-commerce, DevOps, and IT infrastructure for growing businesses...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- UI/UX Design
- Show more
- Location
- Duxbury, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
VIQQ is a digital agency helping businesses grow through custom websites, mobile apps, AI solutions, SEO, and digital marketing. We combine modern design, scalable development, and automation to create solutions that increase visibility, improve customer experience, and generate measurable business results...
Top Services:
- Software Development
- Web Development
- AI Development
- SEO
- Web Design
- Show more
- Location
- Aventura, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Bereza WP provides custom WordPress and WooCommerce development for businesses, agencies, and organizations. With 8+ years of experience, I build, customize, optimize, and maintain websites with a focus on performance, usability, responsive design, and reliable functionality. Services range from new website...
Top Services:
- Web Design
- eCommerce Development
- WordPress Website Design
- SEO
- AEO
- Show more
- Location
- Hartford, Connecticut
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Stack Digital builds custom-coded websites for service businesses, hosted on AWS and designed to turn search traffic into phone calls. Based in St. Charles, Missouri, we pair each site with local SEO, Google Business Profile optimization, and GA4 conversion tracking so owners can see exactly what their...
Top Services:
- Digital Services
- Digital Strategy
- Web Design
- UI/UX Design
- Web Development
- Show more
- Location
- Harrisonville, Missouri
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 8 Projects Listed
Innovative Creative Agency is a digital agency helping businesses grow through custom website design, SEO, free hosting, and digital marketing. We build effective websites and provide strategies that improve visibility, generate leads, and turn visitors into customers...
Top Services:
- SEO
- Web Design
- Web Development
- eCommerce Development
- WordPress Website Design
- Show more
- Location
- Cedar Rapids, Iowa
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- Under $1,000
Gradient Forge Studio builds intelligent automation and digital infrastructure for contractors and home-service businesses.We identify the friction that costs businesses time, leads, and revenuethen engineer systems to eliminate it. Our flagship platform, FORGE Assist, provides 24/7 intelligent call and...
Top Services:
- AI Development
- Business Consulting
- Digital Services
- Digital Strategy
- Video Production
- Show more
- Location
- Schaumburg, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
Real Dealership Experience. Real Results. Digital marketing (SEO, AEO, SEM & Social) built to sell more inventory...
Top Services:
- Digital Marketing
- Web Design
- SEO
- AEO
- Digital Strategy
- Show more
- Location
- Raytown, Missouri
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Shilling Digital is a boutique, owner-operated digital studio delivering high-performance web development, local SEO, content, and branding solutions. By leveraging modern tech, we build blazing-fast, custom websites tailored for growing businesses. Skip the agency overheadpartner directly with a dedicated...
Top Services:
- Web Design
- Web Development
- Digital Marketing
- SEO
- Social Media Marketing
- Show more
- Location
- Warsaw, Indiana
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 3 Projects Listed
iPhone App Development Companies by City
Related Mobile App Development Specializations in the US
- Android
- Application Modernization
- Consumer
- Cross-Platform
- eCommerce
- Educational
- Enterprise
- Financial
- Fitness App Development
- Games
- Government
- Healthcare
- HTML5
- iPad
- Mobile App design
- Publishing
- React Native
- Small Businesses App Development
- Social Network Apps
- Sports App Development
- Startup
- Travel App Development
- Wearables
- Windows
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