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Our Mobile App Development Services

Today, mobile apps are revenue machines for almost every business. And, we take pride that we help you create incomparable revenue machines for the digital growth of your business. We build scalable and interactive mobile apps that create unforgettable user experiences. Such UX-rich mobile apps ensure you get billion-dollar funds and make your app idea a successful one.

Being the best mobile app development company from India, we develop apps that are loved by our clients and even the app stores. We have an expert team of app strategists, designers, developers, testers, and QAs with every professional being adept in diverse app development technologies. Healthcare, Fashion, Insurance or Automobile, we work for clients from various industries.

Are you looking to take your existing mobile app to a revenue model? Let’s create a full-proof mobile app development strategy.

What makes us a top mobile app development company?

Complexity is our ease Complexity is our ease

Complexity is our ease

From m-commerce to on-demand services apps, we are technically equipped to build simple to complex mobile apps to take your business to the next level.

Instant development kick-off Instant development kick-off

Instant development kick-off

The moment we finish strategizing your mobile app development, we begin working on your app development. We understand how crucial it is to launch your app faster.

Expertise is at our core Expertise is at our core

Expertise is at our core

We build mobile apps using diverse programming languages, depending on what suits your app idea and its objective. If you are unsure which technology would be best for your mobile app, we can help.

Unbeatable UI/UX design Unbeatable UI/UX design

Unbeatable UI/UX design

You want your app to look appealing to the users. Our mobile apps have exceptional UI and interactive elements to keep your users hooked. The higher the engagement at the app’s UI level, the better!

Our communication is the best Our communication is the best

Our communication is the best

We believe a transparent work culture with the clients is good at both ends, and we ensure things stay like that during our long-term collaboration with you.

We are Agile We are Agile

We are Agile

Our constant effort is to accelerate your mobile app development with our proven agile methodologies. Such methods help us stay on-toes to deliver on every timeline.

Our Mobile App Development Process to Deliver the Best for Your Business

We do not follow a one-size-fits-all approach while we develop mobile apps. In the mobile app development industry, such an approach does not exist. All businesses are different, so should be their apps. This is the vision that makes us one of the top mobile app development company.

  • Planning

    All our mobile app development projects start here on this step, where we understand your requirements, we analyse and build the app’s architecture and flow as per your requirements.

  • Design

    At this step, we give you the first look of the app, showing them how it will work. We make necessary changes based on your feedback in the wireframe before it goes to the coding phase.

  • Development

    We give a face and functional value to your app. Our team of UI/UX designers brings out the best in them in the form of the app’s look and feel. The best part – we do it as per your suggestions.

  • Quality assurance

    We ensure we find and fix bugs before deploying the app to the app stores. Our testers and QAs make all the preferential edits within this stage of our app development.

  • Support

    At this stage, we make our apps reach where they belong – the app stores. Then it reaches where it should – to the users for which it has been developed.

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!

See All Testimonial

Mobile App Development FAQs

  1. How Would I ensue protection of my App Idea?

    We always believe in our customer intellectual property rights. We sign NDA with customer before client share any project details with us. So you can rest assured after sharing you app concept with us.

  2. Do you offer graphic design / UI design services for mobile app ?

    Yes, we do offer UI design for mobile app. We have our own experience UI/UX designers team who can visualize you idea into creative app design.

  3. How do you keep my app and data secure?

    We follow standard process and methodology as below for security of app.

    Back-end server is configured to run over HTTPS and has a secure SSL certificate installed.

    Access Control and Authentication of users of will be validated.

    We store passwords as hashed strings and we store some sensitive data using encryption algorithms.

    Input Validation (focus on SQL Injection)

    Our servers are backed up daily to provide redundancy of data in case of server failure.

  4. How long will it take to build and launch my app?

    Many things affect launching of a successful mobile application and some apps may take longer to develop than others. However, for estimation, a good guide is that a project will typically take one month for every $4,000 of development work.

  5. How much it costs to develop a mobile application?

    The cost of developing an app depends on various factors like complexity, features, size , app platforms. It ranges anything from $2,000 to $2,00,000 and more as well. So simple apps development cost be less while complex apps’ cost will be high.

  6. Do you provide ongoing support, maintenance and updates?

    Yes definitely. We provide 1 to 3 months free of cost support based on project size against the code we developed. For long term supports & maintenance, we sign yearly support and maintenance contract. We also provide the option to engage us on an ad-hoc basis for support

  7. Which platform I should choose Native or Hybrid for Mobile app development?

    Native and Hybrid both have their own advantages and disadvantages. However generally if an app is simple and don't have much complex features then Hybrid would be cost effective. If your application is complex and required intensive us of hardware capabilities access in the mobile app features then Native platform will be good a right choice.

  8. Which is Better: Flutter or React Native?

    Both Flutter and React Native are popular and good frameworks for the development of cross-platform applications. Each one of them has their unique pros and cons in terms of performance, stability, speed, and more. You can get more insight here.

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