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Top iOS App Development Companies

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 iOS App Development providers have a 5.0 avg. rating from 649 verified buyers (like you!)
Looking for the best iOS app development company in the United States? UpCity compiles authentic reviews, company descriptions, project examples, and more into a list for you to review. Feel confident you're finding the top provider for your business.
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208 Provider(s)Last Updated: July 17, 2024
UpCity Platinum Sponsor
I just got off the phone with Austin and I was blown away with his knowledge and the amount of time he actually put into looking at what I am doing. His level of knowledge, insight, and understanding about my messaging, offer, and targeting was what I was hoping for. Thank you for following up with me many times over the last month and half. I'm very glad I went with yall.
Most Reviewed
AdvertisingDigital MarketingContent MarketingView all
Business Summary:
Business Marketing Solutions Group endeavors to help its clients share their story online. We unapologetically make your brand unavoidable.
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
$2,500 or more
$1,500 or more, monthly
UpCity Platinum Sponsor
Raj and his team worked efficiently and quickly. They developed in a short time a much better shopping cart than our previous cart. They were great to work with.
Most Reviewed
Web DesignWebsite DevelopmentWebsite Design & DevelopmentView all
Business Summary:
As an ISO 9001 & ISO 27001 certified full-service digital agency & development company with 21 years of business excellence, we transform the compelling experiences at every step of the customer journey with specialization in e-commerce and digital transformation!
Industry(s):
Dental | E-Commerce | SaaS | Healthcare | Industrial | Retail
Business Details
Small, Medium, Enterprise
$2,500 or more
$1,500 or more, monthly
UpCity Gold Sponsor
The best part about working with this organization is that they are always available. You can contact them at any time and get your questions answered. They also deliver on time and come up with the work you want. The whole team at Webby was quick to respond to our inquiry. Lounge Lizard was also very patient with us while we explained exactly what we wanted, and they were very willing to make changes as we requested them. I am very grateful for all their help and support.
Most Reviewed
Web DevelopmentWeb DesignSearch Engine OptimizationView all
Business Summary:
Since 1998, Lounge Lizard Worldwide has been rated one of the 10 Best Digital Agencies in the U.S.A. Get noticed through Best of Breed websites, mobile apps, digital marketing, SEO, and branding. Lounge Lizard's award-winning Brandtenders and Marketing Mixologists always serve up results.
Industry(s):
SaaS | Healthcare | Finance | Energy | Business Services | E-Commerce
Business Details
Small, Medium, Enterprise
$10,000 or more
$2,000 or more, monthly
UpCity Gold Sponsor
Dedicated Developers is an exceptional team that provided top-notch work and professionalism throughout our mobile application development project. Their agility, technical proficiency, meticulous approach, and outstanding communication skills were impressive. Having an Atlanta-based team made collaboration more convenient and enjoyable. They demonstrated their commitment to understanding our needs and delivering a high-quality product through their attention to detail and comprehensive project plan. Given their expertise and dedication, I highly recommend Dedicated Developers for any development project. Thanks to their exceptional work, we now have a cutting-edge mobile application that will help our business thrive.
Most Reviewed
Mobile Application DevelopmentWeb DevelopmentUser Experience/User InterfaceView all
Business Summary:
We are a top-tier Web and Mobile Application Development company that combines quality, speed-to-market and competitive pricing.
Industry(s):
Business Services | Fitness | Healthcare | Industrial
Business Details
Medium, Enterprise
$10,000 or more
$2,000 or more, monthly
UpCity Gold Sponsor

Saritasa

Newport Beach, CA, US
5.0 | 20 reviews
Saritasa developed a website for the Orange County Chapter of Childhelp for the Childhelp Rich Saul Memorial Golf Classic. It was a very collaborative process, during which we iterated on the designs and general layout of the site. For over 10 years now, Saritasa's very capable staff has been maintaining the website on an ongoing basis. Saritasa’s feedback and follow-up are incredible because we are well informed as to how and when tasks will be completed. We are completely pleased with their responsiveness to our needs. Their accuracy, efficiency, and follow-up are impressive.
Most Reviewed
App DeploymentApp DevelopmentWeb DesignView all
Business Summary:
At Saritasa, we empower businesses through technology. We design and develop custom, commercial-grade software systems that simplify complex operations, create meaningful user experiences, and deliver scalable, enduring business value.
Industry(s):
Business Services | Automotive | Healthcare | Restaurant | SaaS | Sports
Business Details
Small, Medium, Enterprise
$25,000 or more
$5,000 or more, monthly
UpCity Silver Sponsor
Partnering with Superior to develop our very own credentialing system was a game-changer of unprecedented impact for our healthcare organization. Their team delivered a revolutionary transformation that put a rocket behind our operational capabilities. The meticulousness and cutting-edge sophistication of the system refined our credentialing processes, slashing administrative overheads and expediting practitioner onboarding. I am a walking billboard for the power of Superior's tech and expertise. They are great.
Most Reviewed
Software DevelopmentWeb DevelopmentApp Design & DevelopmentView all
Business Summary:
We help medium and large size corporations design, develop and deploy custom software, mobile and tablet apps.
Industry(s):
Business Services
Business Details
Medium
$25,000 or more
$5,000 or more, monthly
UpCity Silver Sponsor
When it was time for us to rebrand and elevate our position in the industry, I knew I could count on Matt and his team at Watson Creative to deliver exceptional work. Matt and I go way back to our days at Oregon State University, so I had high expectations going into the project. And I'm happy to say that they exceeded them in every way. Our new brand is conceptual, modern, and captivating, and our website is stunning. The writing is immersive and easy to understand, which is crucial in our line of work. I highly recommend Watson Creative to anyone looking to take their brand to the next level.
Most Reviewed
Branding/PositioningGraphic DesignMarketing Consulting/StrategyView all
Business Summary:
Our sights are set on strategy, design, storytelling, and creating an impact. Lifestyle brands to tech, startups to venture capitalists, professional services to professional sports—we dig down to build up.
Industry(s):
Attorneys | Construction | E-Commerce | Entertainment | Food/Beverage | Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more
$2,000 or more, monthly
UpCity Silver Sponsor
Simpalm provided a basic, easy-to-use app that met the client's expectations and needs. The team exhibits great project management and communication skills, resulting in a smooth operation. They astonish with their expertise, devotion, and innovative abilities.
Most Reviewed
Website DevelopmentApp Design & DevelopmentAndroid App DevelopmentView all
Business Summary:
Simpalm is one of the leading mobile app and web development companies in the USA. Since 2009, we have been providing UIUX designing, mobile app development, web designing and IT staffing services to clients in USA from our offices in Chicago and DC.
Industry(s):
Finance | Non-Profit | Travel | Education | Fitness | Government
Business Details
Small, Medium, Enterprise
$10,000 or more
$5,000 or more, monthly
UpCity Silver Sponsor
If you are looking for someone to edit your work choose Content Development Pros. They were courteous, patient, and professional throughout the entire experience. I want to give a personal thanks to Sofie Miller and Chris Grayson, I could not have ask for better people to work with. So, if you are looking for editors Content Development Pros is the place to be!!!
Most Reviewed
Content MarketingSearch Engine OptimizationWeb DesignView all
Business Summary:
Look no further if you're looking for content writing solutions. Count on Content Development Pros for all your article writing, blog management, SEO, content marketing, web development, and design related content requirements.
Industry(s):
Business Services
Business Details
Small, Medium
Less than $500, monthly
UpCity Silver Sponsor

Compoze Labs

Minneapolis, MN, US
4.9 | 8 reviews
number8 is a consulting company that provides custom software development solutions for organizations leveraging agile development. We collaborated with Elko to deliver an extremely complicated web design project. While working with Elko, we were blown away by their communication and technical-skill level. The experience level of their developers allows them to excel at challenging projects, take almost any idea and turn it into working software, and consistently surpass client expectations. We intend to continue to work with Elko in the future and highly recommend the company.
Most Reviewed
Web DevelopmentApp Store DeploymentApp DeploymentView all
Business Summary:
Imagine having a software development team that doesn't just code, but shapes technology to drive real business outcomes. Well, that's us! We're experts at designing and developing custom applications. We're even known for building AI that empowers you to turn data into smart business decisions.
Industry(s):
Healthcare | Government | SaaS | Startups | Education | Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more
$1,500 or more, monthly
UpCity Silver Sponsor

A3logics

Carlsbad, CA, US
5.0 | 7 reviews
From the beginning, A3logics showed an unmatched dedication to comprehending our particular difficulties. Their IT strategy consultancy delved deeply into the subtleties of our company, going beyond the surface. To guarantee a seamless transition, the work comprised an extensive examination of our current systems, a phased implementation strategy, and continuing support. Modern technologies were expertly combined by A3logics to meet both immediate goals and long-term scalability. Their team's level of experience was impressive, as they guided us through the whole process with frequent updates on our progress and clear communication. It was more important to build a relationship that felt like an extension of our own team than it was to merely put answers into practice. We don't even need to use percentages to tell you that our productivity increased dramatically. Our teams' collaboration flowed well because of A3logics' dedication to collaboration. The measurable outcomes included a significant reduction in system downtimes, improved data security, and enhanced overall productivity.
Most Reviewed
Software DevelopmentApp DevelopmentApp DeploymentView all
Business Summary:
The dedicated team of tech-savvy enthusiasts and developers who bring to the table the best IT solutions & mobile app development services that align with clients’ business objectives for unmatched results. A3logics Operates with the philosophy That Future Is Today’s Reality
Industry(s):
Industrial | Entertainment | Hospitality | Healthcare | Food/Beverage | Travel
Business Details
Small, Medium, Enterprise
$10,000 or more
$500 or more, monthly
UpCity Silver Sponsor

Leobit

Austin, TX, US
5.0 | 7 reviews
For over five years, Leobit has played a crucial role in supporting and expanding our technology platform. Throughout our engagement, every team member from Leobit has consistently delivered work of exceptional quality, showcasing not only superior technical skills but also a deep sense of ownership in every project they undertake. They have demonstrated remarkable versatility and adaptability, seamlessly integrating into our Application Development team. Their ability to work in an agile manner has been instrumental in navigating the consistently evolving technical and business requirements typical of our industry. The level of commitment and professionalism exhibited by every member of the Leobit team is a testament to their dedication to their craft. Leobit has become an integral and indispensable part of our App Dev team. Their versatility, technical prowess, and unwavering dedication have not only enhanced our projects but have also fostered a relationship built on trust and mutual respect. We look forward to continuing our journey with Leobit in the future.
Most Reviewed
Software Development.Net DevelopmentInfrastructureView all
Business Summary:
Leobit is a full-cycle web and mobile application development provider for technology companies and startups primarily located in the US.
Industry(s):
Fitness | Non-Profit | Sports | Education | Business Services | Startups
Business Details
Small, Medium, Enterprise
$25,000 or more
UpCity Silver Sponsor
My company recently partnered with MercuryWorks for a software development project and were thoroughly impressed with their professionalism and expertise. From the initial consultation, they took the time to understand our requirements and provided valuable recommendations. Their development team showcased deep technical knowledge, delivering a robust, user-friendly solution on time and within budget. Project management was seamless, with clear communication and adherence to timelines. Rigorous testing ensured a bug-free final product, and their post-launch support has been exceptional. We highly recommend MercuryWorks for their outstanding software development services and commitment to quality.
Most Reviewed
Software DevelopmentWebsite Design & DevelopmentApp Design & DevelopmentView all
Business Summary:
Microsoft certified custom software development agency located in Florida.
Industry(s):
Real Estate | Healthcare | Business Services | Construction | Entertainment | Finance
Business Details
Medium, Enterprise
$25,000 or more
$5,000 or more, monthly
UpCity Silver Sponsor
If you are looking for a way to boost your business then you should give ATX Web Designs an opportunity to help market you in a way that the common person doesn't know how. From getting your business on the top of Google Search or from getting prospective clients just from your website design, ATX Web Designs does it all. You will not be disappointed.
Business Summary:
The mobile device or tablet you’re holding in your hand, or the desktop screen you’re looking at right now is the golden key to unlocking the growth your company needs. Our ATX Web Designs team is an Austin web design & digital marketing agency that increases your business revenue through website design & other online digital platforms.
Industry(s):
Business Services | Attorneys | E-Commerce | Education | Home Services | Real Estate
Business Details
Small, Medium, Enterprise
$2,000 or more, monthly
UpCity Silver Sponsor
Semaphore Mobile is a one-of-a-kind team. While they are industry leaders in their craft, it's their care for people and the project at hand that make them stand apart from the rest. From day one they not only welcomed our team in like family, they took care of business and led us towards a successful launch that we'll forever be grateful for. I'm grateful to know them and would endorse them for any project going forward.
Most Reviewed
Software DevelopmentApp DevelopmentApp DeploymentView all
Business Summary:
Mobile App Development Dallas: Top Mobile App Development Company in Dallas and Throughout the DFW Area. App Development Dallas. Semaphore Mobile Apps Dallas.
Industry(s):
Startups | SaaS | Hospitality | Home Services | E-Commerce | Business Services
Business Details
Small, Medium, Enterprise
UpCity Silver Sponsor
Moreland Connect develops exceptional products and treats its customers with the utmost respect. They are fun and easy to talk with and make the overall experience worthy of repeat business. All of the updates at CrewTrak.org will continue to go through Moreland Connect. For us, there is no other developer we would want to work with!
Most Reviewed
Website Design & DevelopmentWebsite Development.Net DevelopmentView all
Business Summary:
At MorelandConnect, we architect and build cloud solutions that connect businesses to customers and people to information. Moreland is based in Cleveland and our management team has been creating custom software for over 20 years.
Industry(s):
SaaS | Non-Profit | Industrial | Healthcare | Government | Finance
Business Details
Small, Medium, Enterprise
UpCity Silver Sponsor
We worked with NCN to develop a new website. They considered our needs and created a website that matched our vision. Additionally, we have engaged their services for ongoing site maintenance, and we find them exceptionally cooperative and easy to work with.
Most Reviewed
Website Design & DevelopmentWebsite DevelopmentTime Series AnalysisView all
Business Summary:
NCN Technology (Established 2009) empowers businesses with IT solutions and AI integration. They build web, mobile, and SharePoint systems and offer Fractional CIO services to optimize your tech. The experts ensure alignment with business goals through diagnostics and blueprints.
Industry(s):
Business Services | Attorneys | Construction | Dental | E-Commerce | Education
Business Details
Small, Medium
$10,000 or more
$500 or more, monthly
UpCity Silver Sponsor
NineTwoThree is an incredibly competent and professional team. The app we built together turned out even better than I imagined. The team was easy to work with, communicated well, and went above an beyond to help me achieve my goals. What I loved most about working with them is how much input and guidance they gave not only on the UI/UX, but also to how we could better accomplish my business goals via the build. They didn't just blindly build what I asked them to build. They gave input and asked great questions along the way that helped me clarify what I was building, who I was building it for, and how to better serve our customers and capture value along the way. I ended up with a much better product with a much better product-market fit as a result.
Most Reviewed
Web DesignMobile Application DevelopmentMarketing Consulting/StrategyView all
Business Summary:
We build mobile and web apps for funded startups and tech brands. We are a venture studio that learned what worked from building 14 internal startups & 50 client apps to one billion dollars, and now have a playbook that can work for your app.
Industry(s):
Healthcare | Business Services | Finance | Industrial | SaaS | Startups
Business Details
Small, Medium, Enterprise
$10,000 or more
$5,000 or more, monthly
UpCity Silver Sponsor

Sibedge

Cupertino, CA, US
Business Summary:
Sibedge is a globally distributed software engineering company that puts people first. For over 15 years, we have successfully implemented over 350 projects across more than 27 countries.
Industry(s):
Finance | Healthcare | SaaS | Business Services | Education | Energy
Business Details
Small, Medium
$5,000 or more
$2,000 or more, monthly
UpCity Silver Sponsor

oos

Cleveland, OH, US
5.0 | 1 review
OOS is phenomenal. Colin and the team work hard, are creative, and are great to work with.
Business Summary:
Premium apps for mobile, web, and TV by expert full-stack developers and creative problem-solvers.
Industry(s):
Non-Profit | Industrial | Entertainment | E-Commerce | Business Services | SaaS
Business Details
Small, Medium, Enterprise
$10,000 or more
$2,000 or more, monthly
UpCity Silver Sponsor
Business Summary:
Montana Banana designs and develops Internet strategies for corporate, e-commerce and entertainment based clients. We have offices in Seattle, WA and Los Angeles, CA but design products for clients around the world.
New Normal is best in class. I would recommend to any org big or small.
Most Reviewed
Website Design & Development
Business Summary:
New Normal is your Seattle-based development and UX solution. We’ve delivered custom software for clients in eCommerce, aerospace, fin tech, travel, health care, and manufacturing. Let's talk about what you need to do.
Industry(s):
Finance | Government | SaaS | Restaurant | Real Estate | Non-Profit
Business Details
Small, Medium, Enterprise
$25,000 or more
$5,000 or more, monthly
Fyresite built me a webpage for my new company from the ground up. They were friendly, responsive, and delivered a great final product right on budget. I'm a novice at all aspects of web design, and they helped guide me in a way that made it easy to follow. If you are looking for a great group to help you improve your presence online, don't hesitate to hire Fyresite, they're great at what they do.
Most Reviewed
Web DesignWeb DevelopmentWebsite Design & DevelopmentView all
Business Summary:
Established in 2009, Fyresite brought together a unique group of like minded designers, software engineers, and commerce specialists. Fyresite are active Shopify Plus Partners and AWS Partners, helping the world solve complex development requirements
Industry(s):
Startups | Travel | Business Services | Attorneys | Home Services | Food/Beverage
Business Details
Small, Medium, Enterprise
$10,000 or more
$2,000 or more, monthly
Marcell and his team of experts created an amazing portfolio and service website for our digital marketing agency. We especially appreciated the great UX/UI design which ultimately increased not only our conversion rate but also our average conversion value.
Most Reviewed
Web DesignWeb DevelopmentUser Experience/User InterfaceView all
Business Summary:
Wanted for Nothing is a strategic design agency headquartered in Los Angeles. We empower fast-growth companies to realize the true potential of their most valuable digital assets.
Industry(s):
Education | Healthcare | Politics | Retail | Food/Beverage | Finance
Business Details
Small, Medium, Enterprise
$10,000 or more

MobileCoderz

Carson City, NV, US
5.0 | 12 reviews
Incredibly pleased with Mobilecoderz Technologies for developing our travel plan journey app! 🌟 The team's expertise and attention to detail resulted in a user-friendly app that exceeded our expectations. Their transparent communication, timely delivery, and innovative features make them the go-to choice for travel app development. Kudos to Mobilecoderz for a job well done!
Most Reviewed
Android App DevelopmentMobile Application DevelopmentSoftware DevelopmentView all
Business Summary:
MobileCoderz stands out as a front-runner in crafting innovative & engaging mobility solutions for diverse industries. Being backed by a group of enthusiastic & creative minds, we're delivering world-class web and mobile app development services to the global clientele.
Industry(s):
Fitness | E-Commerce | Startups | Healthcare | Education | Finance
Business Details
Medium
$1,000 or more
$2,000 or more, monthly
We are actively working with the MindStudios for more than 2 years now and it has been an absolute pleasure. They deliver high quality work, brainstorm with us on ideas and are capable of turning all ideas into reality. We will continue to work with them in the future!
Most Reviewed
App DevelopmentApp DeploymentApp Design & DevelopmentView all
Business Summary:
Software engineering company that turns ideas into working businesses.
Industry(s):
Startups | SaaS | Healthcare | Food/Beverage | Fitness | Entertainment
Business Details
Small, Medium
$10,000 or more
$5,000 or more, monthly
PURECODE DIGITAL AGENCY HAS BEEN MORE THEN I HAD EXPECTED. THIS COMPANY IS AMAZING. PURE CODE DIGITAL AGENCY IS VERY KNOWLEDGEABLE, ATTENTIVE, AND WILL HELP BRING YOUR BUSINESS IDEA TO REALITY. THEY ARE VERY PERSONAL. WORKING WITH THIS COMPANY THEY HAVE HELPED ME AND MY BUSINESS WITH ALL OUR NEED. I RECOMMEND PURE CODE DIGITAL TO ANYONE STARTING A BUSINESS OR IF YOU ALREADY HAVE A BUSINESS TO HELP YOU GROW WITH WITH YOUR VISUAL AND PROFESSIONAL BUSINESS DEVELOPMENT IMAGE.
Most Reviewed
Web DesignWeb DevelopmentGraphic DesignView all
Business Summary:
Pure Code Digital Agency is a digital agency firm that brings high-quality structure and attractive design together.
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
$1,000 or more
Less than $500, monthly
I have been working with Sandcastle since 2015. They have been an excellent partner in the development, management and ongoing refinement of a mobile app platform - including the native app as well as the admin tool used to manage it. The entire Sandcastle team are knowledgeable, responsive and generally a true pleasure to work with.
Most Reviewed
Android App DevelopmentiOS App DevelopmentApp Design & DevelopmentView all
Business Summary:
Sandcastle Web Design & Development is a full-service web design & development agency with a wealth of technical experience and a personalized approach to each project. We have 2+ decades of experience in web design, e-commerce, custom application development, mobile apps and digital marketing.
Industry(s):
Business Services | E-Commerce | Entertainment | Finance | Food/Beverage | Industrial
Business Details
Small, Medium
$5,000 or more
Less than $500, monthly

Start Mobile

Los Angeles, CA, US
5.0 | 2 reviews
Excellent company for working with startups.
Most Reviewed
Mobile Application DevelopmentSoftware Development
Business Summary:
🍓 Custom e-commerce mobile app made just for you. $1,218 / month. iOS & Android, UI-design, back-end are included. The cost of development is given for the monthly installment plan. Even the basic package includes everything you need.
Industry(s):
Real Estate | Retail | E-Commerce | Startups | Food/Beverage | Restaurant
Business Details
Small, Medium
$5,000 or more
$1,500 or more, monthly

AGILE Infoways LLC

Colorado Springs, FL, US
4.8 | 4 reviews
Without taking the experience of Agile Infoways LLC, the Flutter mobile application wouldn't have been as high-quality. given our need for outstanding feature functionalities, they achieved victory on Android and iOS devices. Their team was excellent knowledgeable to do anything customization for any queries. It's a great place to work here.
Most Reviewed
App DeploymentApp Design & DevelopmentAndroid App DevelopmentView all
Business Summary:
Agile Infoways LLC – Creative and Experience Software Development Company that offers Web Design, Web Development, and Mobile App Development Services in USA and India.
Industry(s):
Startups | SaaS | Real Estate | Non-Profit | Hospitality | Healthcare
Business Details
Small, Medium
Less than $1,000
$500 or more, monthly
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