Best Mobile App Development Company
Why choose Nextbrain for mobile app development?
- 120+ mobile apps developed since 2016
- 45+ team with UX designers, Web, and Mobile app developers
- Free consultation for mobile-based product development
- Free proposal document
- 8+ years of average experience of the team
- We offer 3 months of free support
- Expertise in e-commerce and SaaS-based products developments
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Our mobile app development services
iOS app development
We are the top mobile app development company in Boston developing high quality and secure. Our experienced mobile app developers build unique mobile apps to enhance your business performance. We make thorough analysis of your app requirements and make competitor analysis in order to offer the best results for your business.
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Android app development
We have a team of proficient Android app developers who assist in determining the proper technology for your app development. By following an agile development process, we use the latest technologies to develop feature packed Android applications. We craft scalable and robust Android apps using the technologies like Java and Kotlin.
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React native development
Our highly talented mobile app developers offer React Native mobile app development services to the world’s reputed clients in various industries like grocery, ecommerce, logistics, food and restaurant, etc. We make sure to offer unique React Native cross platform applications that can work efficiently on both iOS as well as Android platforms.
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Flutter app development
We have a team of flutter app developers offering Flutter app development services to the clients globally. As a leading Flutter app development company in Boston, we build functionally rich and scalable cross platform applications using Dart programming language which offers a quick reloading time and enhances website performance.
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Our Remarkable Projects

Best Courier Delivery App
- Web
- iOS
- Android
DROPR is the fast and reliable courier delivery application developed by Nextbrain Technologies for the client Movers International, Delhi. The app offers the user’s doorstep pickup and delivery of parcels on demand. This app connects the delivery agents and customers.
VIEW CASE STUDY A FREE APP DEVELOPMENT CONSULTATION

Mobile App for a Leading Manufacturing Company
- Web
- iOS
- Android
Nextbrain Technologies has developed a mobile application for VNC DealerDirect which acts as an exclusive digital assistant for the dealers of VNC Group. Using this app, dealers can place their orders, track their orders in real time, check your current payables effortlessly at any time.
View case studyA FREE APP DEVELOPMENT CONSULTATION
Our mobile app development strategy
Research
Wireframing
UX Design
Development
Sprint release
Testing
Post Launch
App store optimization
Our mobile app development services
- Custom iphone app development
- Custom Android app development
- Enterprise iphone app development
- Enterprise Android app development
- Android and iOS widget development
- Entertainment apps
- App support and maintenance
Technology Stack
- Android – Java, Kotlin
- iOS – Swift, Objective C
- iOS 6.0 SDK
- XCode 9.3
- Mac OS High Sierra 10.13
- AppInventor
- Android UI
- Android studio
- Android developer tool (ADT)
Easy steps in building your mobile app

Mobile app development FAQ
Why is Nextbrain Technologies the top mobile app development company in Boston?
As a leading mobile app development company in Boston, our mobile app developers build unique and custom mobile apps with all the features and functionalities. Our mobile app developers offer end-to-end mobile app development services and solutions in all industry verticals to the clients globally.
Which platform is preferable to build mobile apps? iOS or Android?
Being a top Boston mobile app development company, we recommend developing mobile apps in both Android and iOS platforms. Our highly skilled React Native developers handcraft React Native cross platform apps which support both iOS and Android platforms.
What is the total cost to develop a scalable mobile application?
The cost to build a mobile app depends on various factors like app features and functionalities, UI/UX design, platform chosen to build the mobile app, time taken for completion of the project, complexity of app, support and maintenance services, number of developers allotted for that project, etc. Usually we charge $25 per hour to build a scalable and unique mobile app with all the necessary features.
What is the total duration taken to build a mobile app?
As a top mobile app development company in Boston, we make sure to offer unique and flawless mobile apps for a reasonable price within the given timeline. The time taken to build a robust and secure mobile app will be based on the features and functionalities of the app, complexity of the app, etc. Usually the total duration to develop the mobile app will be 3 to 6 months.
Do you offer the source code of the mobile app?
As the top mobile app development company in Boston, we provide the complete ownership and copyrights of the source code to our clients. We keep updating the progress of the project and keep the app development process transparent inorder to deliver a robust and unique app within the given timeline.
What are Hybrid mobile applications?
A hybrid app allows you to use your website for the number of features available in it. It helps to save money which is used to develop native features for each platform like iOS or Android individually.
How secure are your mobile apps?
Mobile apps need to be secure as there will be critical information like login details, account information for ecommerce applications, etc. usually given by the customers. We are the most reliable mobile app development company which ensures to offer secure and robust mobile applications.
Do you offer ongoing support and maintenance services for my mobile app?
Yes. As a leading mobile app development company in Boston, we provide ongoing support services by updating the progress of the app at every stage of development and taking your feedback to make any required changes. We also offer 3 months free post launch support and maintenance services for our clients globally.