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Best Mobile App Developers in Pasadena, CA

Our Recommended Top 6

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Pasadena Mobile App Developers on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.



6Top Picks

Learn about our selection process.


featured provider = Featured Provider

8913 W Sunset Blvd #1/2, West Hollywood, CA 90069 Rating

Review Sources

5.0 (9)

Why choose this provider?

Rootstrap mixes creativity, technological know-how, and process-driven development to provide various services, including mobile and web development, UI/UX design, data science, machine learning, and product strategy. It serves businesses and organizations in Pasadena from a variety of industries, including healthcare, education, technology, financial services, and media entertainment. Rootstrap was founded in 2011. In 2020, it was named one of America’s fastest-growing companies by the Financial Times. Currently, the company has over 300 employees in four continents. Its clients include MasterClass, Sony, and Tiktok.

  • Healthcare App Development

251 South Lake Avenue, Suite 915, Pasadena, CA 91101

Why choose this provider?

Enbroaden is a digital creative studio that offers mobile app development services to businesses in Pasadena. Its team of designers and developers has more than 15 years of experience creating mobile and web applications for both iOS and Android smartphones and tablets. Enbroaden also offers web design, social and content marketing, and branding solutions. It seeks to help clients solve real-world issues by taking the time to understand people's motivations and how they perceive digital products.

  • Web App Development

40 E Colorado Blvd, Suite A, Pasadena, CA 91105 Rating

Review Sources

5.0 (2)

Why choose this provider?

Interactivism is a full-stack development company serving commercial clients in Pasadena. It builds mobile applications, enterprise software-as-a-service suites, voice-controlled interfaces, robotics, AI, and extended reality solutions. Its programmers strive to deliver scalable and functional apps on iOS and Android. Their development workflow involves user research, UX and UI design, prototype usability testing, programming, and growth strategies. From consumer startups to enterprise-scale businesses, the company's wide variety of customers includes Netflix, Carnegie Observatories, Hitachi, LegalZoom, Metacloud, NASA, and TinyRobot.

  • Web App Development

Los Angeles, CA 90001

Why choose this provider?

Graf x Apps is a local software development company that creates iOS and Android apps for businesses in Pasadena. It uses the latest iOS development tools and architecture to create cloud-based programs that integrate Apple's built-in features. For Android apps, its developers use Kotlin and Java to create custom apps that are connected to the cloud and other APIs. Full-stack and back-end support are also provided. Graf x Apps, which opened in the area in 2019, also provides web development services.

  • Platform Development
  • Web App Development

455 N Raymond Ave suite 111, Pasadena, CA 91103 Rating

Why choose this provider?

Visitorship caters to clients in the Pasadena metro and the surrounding communities. Its team creates custom mobile applications for Android and iOS platforms to help businesses in different industries, including education, healthcare, fintech, logistics, retail, and transport. Also included in its line of digital marketing services are direct data calling, eCommerce building, PPC advertising, reputation management, and search engine optimization, which allow businesses to reach more customers. Visitorship's clients include Accenture, Deloitte, Honda, and Infosys.

  • Web App Development
  • eCommerce Development

1440 N Harbor Blvd #900, Fullerton, CA 92835 Rating

Why choose this provider?

Pegasus One is a software development company that provides mobile applications to SMBs and Fortune 500 companies throughout Pasadena and areas across North America. It creates mobile banking applications, e-wallets, games, and educational apps. It also provides custom software to construction and cargo-moving companies, insurance firms, and healthcare facilities, as well as those in the retail industry. Pegasus One was founded in 2009 and has since provided software to companies such as Disney, Lufkin, Honda, Toshiba, and

  • Custom Software Development

Compare our Top Mobile App Developers

NameExpertise RatingAddressPromotionsLearn more
8913 W Sunset Blvd #1/2, West Hollywood, CA 90069
251 South Lake Avenue, Suite 915, Pasadena, CA 91101
40 E Colorado Blvd, Suite A, Pasadena, CA 91105
Graf x Apps
Los Angeles, CA 90001
455 N Raymond Ave suite 111, Pasadena, CA 91103
Pegasus One
1440 N Harbor Blvd #900, Fullerton, CA 92835


  • What is a mobile app?

    A mobile app is a type of program that runs on smartphones and tablets. Early mobile apps were little more than simple arcade games. Today, apps can do almost anything from helping users manage their productivity to connecting with others on social media. Native apps are built for a specific operating system or device, while web apps work on any platform.

  • What is mobile app development?

    Mobile app development is the process of designing and building an app from scratch. This process involves market research, identifying a target audience, and planning what the app is meant to do. Developers need to choose which platforms will run the app, create a budget, and set a timeline to develop and launch. The app goes into the development phase once these decisions are made.

  • Who develops apps?

    App development requires a variety of skills and expertise in fields like graphic design and programming. A good programmer will understand how to code the app so that it works on the desired platform or operating system. Designers will create renderings of the app's wireframes, which represent the user interface. Apps can be developed by anyone from independent freelancers to large teams within a dedicated development agency.

  • How do I get my app developed?

    After clarifying the app's features and target audience, creators need to decide what work can be completed in house and what parts of the process should be outsourced to professional developers.

    Wireframing the app shows what it will look like and includes things such as menu placement, page flow, and overall user experience. There are programs and online tools to help with this, but the process may take up a lot of valuable time. A professional developer with design skills can deliver impressive results.

    The next steps involve creating the app's back end, which controls how the app runs, and writing the code to pull it all together. Pro developers have the experience needed to handle every part of the coding phase.

  • What is app development software?

    App development software helps creators bring their project to life. Much of this software lets creators build their app without any coding, and many offer drag-and-drop editing. There are programs available for specific operating systems or cross-platform use. Some tools are designed for business or service-type apps, while others are better suited for apps designed around a product

  • How do I make an Android app for personal use?

    There are many tools and programs to help make a simple Android app for personal use. Free versions of development software are a good starting point for beginners, especially those without coding or design experience, as they'll guide creators through each part of the process. 

    If available free development software isn't an option for the type of personal app you want to create, Android apps can be written in Java or C++. For personal use, creators don't need to get their app approved on the Google Play marketplace. The app can be sent directly to an Android device via the Android Debug Bridge utility.

  • How hard is it to make an app?

    This depends on what the app is meant to accomplish and the skill level of the developer. Building an enterprise app or an app for an online storefront can be a complex process. It might take an entire team of artists, designers, and programmers months to create and monetize a mobile game. With the help of a pro developer, creators can cut development time and bring a superior product to market.