We are High-ranking Application Development Outsourcing Company in Vietnam, we design to bring the best products to customers. We have earned a dignified niche in the global arena for providing world-class mobile app development solution in the terms of quality and cost.

iOS Application Development

We began building iOS apps the day the iPhone SDK opened up, and we haven’t stopped since. We leverage the strengths of each and every iOS platform to build incredible solutions across iPhone, iPad, Apple Watch, and Apple TV.

Technology Stack:

  • iPhone / iPad Development
  • Swift
  • Objective-C
  • Apple Watch
  • Apple TV/tv OS
  • Siri Intents

Android Application Development

Since the earliest days of Cupcake, we’ve been developing incredible Android applications, taking advantage of everything Android has to offer, including a Chromecast app which Google engineers termed “the best Chromecast integration we have seen to date.

Technology Stack: 

  • Java
  • Kotlin
  • Android TV
  • Custom-embedded Android ROM
  • Android Wear
  • Chromecast

Cross-platform Development

When considering iOS or Android app development, most of us think about Objective-C vs Swift, and Java first of all. Being considered native tech stacks, they are naturally most often used mobile development tools when it comes to iOS and Android app development. However, there are more ways to build performant and user-friendly mobile apps. And Xamarin & React Native are two of them.

Technology Stack: 

  • React Native
  • Xamarin (Native and Form)

QA & Testing

We consider quality assurance and testing absolutely critical to every project we take on—that’s why our QA team members are involved from day one through product launch (and after). We aren’t satisfied until your app runs the gauntlet of our automated and manual tests, and makes it through intact.

Tools & Expertise

  • Testrail
  • Charles proxy
  • XCTest UI
  • Espresso
  • Selenium
  • Appium
  • Calabash
  • AWS Device Farm
  • Xamarin Test Cloud
  • Firebase Test Lab
  • Sauce Labs Real Device Cloud



Our mobile developers provide customized, end-to-end, Healthcare solution.


Our offshore mobile app development team creates hospitality apps to create a retaining customer base.


We understand retail & eComerce customers and provide end-to-end solutions for that.


We build apps that create lightning fast communication between agents and customers.


Our offshore mobile team builds travel apps to create a retaining customer base.


Think beyond traditional LMS & enter the modern era with our Mobile Development Services

Please review and rate Our Mobile App Development Outsourcing Service as below:

App Development Outsourcing Service
User Rating
4 based on 19 votes
Service Type
App Development Outsourcing Service
Provider Name
InApps Technology,
04 Nguyen Dinh Chieu,Dakao ward,District 1, Ho Chi Minh city, Vietnam-700000,
Telephone No.(+84) 906 330 450
Headquarter in Vietnam & Office in United States
We are Top-ranked Mobile App Development Outsourcing Company in Vietnam, we design to bring the best products to customers. Our Technical Capabilities: Objective-C, Swift, Java, C#, HTML/CSS/JS, Native iOS, Native Android, Xamarin, React Native, Ionic, JSON, XML, Restful APIs...
View mobile case studies