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Cross Platform App Development Services

There is such a huge range of mobile devices and platforms available in the market. And, TriState Technology is one of the top cross platform app development companies to develop mobile applications for multiple platforms and multiple devices.

At TriState Technology, we build memorable mobile experiences by using technologies like HTML5, CSS3, and JavaScript. Be it HTML5 cross platform apps development or using any other technology; we have the desired know-how to deliver results. We spend a time to deeply understand your requirement, and use agile development methodology to create apps that meet the needs of your business, industry, and users. Moreover, we also deliver proven & flexible engagement models.

Stand-Out Perks of Implementing Cross-Platform App Development
  • Speed

    With a single code, it becomes faster to create cross platform apps.

  • Low Cost

    Because of the time saved on cross platform apps, the total cost involved becomes low too.

  • Simplicity

    Your app can be instantly synced across all platforms and devices, and that makes your life efficient.

  • Highly Flexible

    The USP (Unique Selling Proposition) of cross-platform app development is its faster code compilation. Developers have the feasibility to easily use the code across varying platforms without the need to change the coding language.

  • Reduces Development Time

    Our cross-platform app development services will help reduce the overall development time. Unlike native development, the time needed to update and maintain a cross-platform app is also less.

  • Easy to Integrate

    Integrating cross-platform development mechanics is quite easy with the use of the latest technologies such as React, PhoneGap, Ionic, Node.js and others. There’s a need for only one codebase to make your app run seamlessly across both Android and iOS devices.

Here’s What Our Cross-Platform Mobile App Development Company Has to Offer!

TriState Technology, dedicated to attaining client satisfaction, offers dedicated development solutions for your business to reach a wider audience base.

Cross Platform Mobile Development Cross Platform Mobile Development

Wearable Cross-Platform Application Development

At TriState Technology, we have a dedicated team of developers to work on cross-platform business applications that would work feasibly with wearable devices for enhanced user experience.

Cross Platform Mobile Development Cross Platform Mobile Development

AI-Integrated Cross-Platform Application Development

We can enhance the features and functionalities of your business applications by integrating AI onto our usual cross-platform app development practices.

Cross Platform Mobile Development Cross Platform Mobile Development

Cross-Platform UI/UX Design Solutions

We ensure the UI stands out for your cross-platform application by retaining responsiveness across all platforms. We will cater to the needs of your end-users and implement them into the UI/UX of your app to give it an aesthetic appeal.

Cross Platform Mobile Development Cross Platform Mobile Development

Cross-Platform Web App Development

If you don’t want an application to reach your audience, we can create cross-platform web apps that seamlessly deliver your brand message and services across all platforms.

Cross Platform Mobile Development Cross Platform Mobile Development

QA Testing Services

Our QA testing services are here to determine all elements in the development lifecycle that have been implemented on point. We ensure the user experience doesn’t deteriorate due to bugs or glitches.

Cross Platform Mobile Development Cross Platform Mobile Development

Support & Maintenance

Even after the service delivery, we will offer complete support and maintenance services to ensure your cross-platform app runs smoothly.

What makes us Leading Cross Platform Mobile Development Company?

Being a provider of cross platform mobile apps development service, we have had global clients outsource work to us. Our clients love how we always strive to fulfill their core needs. Here’s what differentiates us from the rest

  • We use Agile to offer prompt results
  • Our developers have wide experience in developing cross platform apps
  • We use multiple platforms, and excel at them all
  • Our services are cost effective.

Do you have more questions or would you like us to quote on your project?

Varied Technologies Varied Technologies

Varied Technologies

Be it PhoneGap application development or Titanium application development or even the crafting of HTML5 cross platform apps

Comprehensive Process Comprehensive Process

Comprehensive Process

Our process is flexible yet comprehensive, and makes use of proven methodologies to generate superior results.

Rich Track-Record Rich Track-Record

Rich Track-Record

Our track record, in the domain of cross platform mobile apps development , has been unparalleled and enviable.

How we build software

We constantly refine our software development life cycle to develop more efficient workflows that let us make better software faster.

  • Planning

    We gather and analyse your requirements during the planning phase. We carry out this detailed analyse report to technical expert team for research to define proper technological stack. In this stage of process, we prepare project specifications, wireframes and other project document. Project team and deliverables for each sprint will be defined while planning stage.

  • Design

    Based on defined wireframes, our creative designer team define UI/UX of the application by consulting with you regarding the your suggestion/idea about theme.

  • Development

    After planning and design phase, technical team will start development. As defined sprints, Development will be accomplished by the team. Generally, sprint lasts in 2 weeks which will allow us to gradually demonstrate about the progress of the development.

  • Quality assurance

    We understand the importance of quality assurance and we usually perform iterative testing while development phases and deliver bug free build before actual release of the application to have your end user most pleasant user experience

  • Support

    We also offer post release support after launching your product in the market. Support and maintenance helps you to improvise product based on your customers' feedback.

Pick Out
Your Niche

TriState has years of experience in providing high quality design and development services. Explore the opportunities of web and mobile development for your business niche

Your success drives us to be more
Innovative and Creative

Alyssa Franks

Alyssa Franks


I am so glad, and so grateful that we partnered with TriState Technology. TriState has been with us from the beginning, looking at our very basic sketches and bringing all of that into a reality. The things I’ve loved best about working with TriState is that the communication has been consistent, reliable and fast.






I am Sisi from Netherland and we are very happy that we found TriState Technology LLP. They have developed our Android App, Flurry which is now online in Google Play Store. Our contact person Jay was professional, very flexible, he was also very easy to work. The development team did a very good job by completing the app, applying our questions, finding solutions that we have faced with the previous team. Even though there was the time difference, the communication was flexible. We are hoping that Android App would be a super success and will ask TriState to develop the iOS version App too.






We enjoyed working with TriState, they are very professional, respond fast and are flexible to additional querries. We will continue to work together in future projects. Thank you for the good work!"






I've been working with Tristate now for almost two years. It's been a pleasure. They've been fantastic. Their developers are strong. Project management is great, they're reliable. If anything comes up, it gets taken care of right away and I can't recommend them enough.






The team @ TriState Technology are very honest, helpful, and knowledgeable. They were familiar with the latest developer rules from Apple and Google and guided me to setup all the necessary accounts I needed for both the Apple Store, Google Play Store, and website hosting. They are very agreeable and communication was very open during the entire project. Thank you TriState!

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Frequently asked questions
  1. What Is Cross-Platform App Development?

    It is the concept where a single codebase or source code is shared to do an application work for both iOS and Android platforms. It eradicates the need for writing different codes for each platform.

  2. What Are The Technologies You Use For Cross-Platform App Development?

    We intend to become the best cross-platform mobile app development company, for which we use only the latest technologies, which include:

    • 1. React Native
    • 2. Flutter
    • 3. Ionic
    • 4. PhoneGap
  3. What Is The Programming Language Used For Cross-Platform App Development?

    Our developers at TriState Technology prefer using intermediate coding languages such as JavaScript, CSS and HTML for developing cross-platform applications.

  4. Is Cross-Platform App Development Cost-Effective?

    Developing an application with a cross-platform approach is cheaper than the cost you pay for native app development.

  5. Are Cross-Platform Apps Ideal For Gaming As Well?

    No, cross-platform applications are not ideal for gaming software because they demand a different user experience. For gaming apps, it's advised to build the applications separately.

  6. Which Development Platform Is More Secure- Cross-Platform Or Native?

    There’s no difference in terms of security for both of these development platforms. Both cross-platform and native development platforms are highly secured environments.

Let’s turn your business idea into reality

Do you want to experience the best in class quality mobile apps? Send us your inquiry and
one of our executives will catch you up in no time by Call, Email or Skype.

Schedule Free 15 Minutes Consultation