Mobile App Development Company

Searching for the top mobile app development company? Looking for the best mobile app development services provider? You are at the right place. We have designed and developed over 4400 Android and iOS-based mobile applications from scratch. Want to get your free quote?

Top Mobile App Development Company,
Accredited By

clutch

star-performancestar-performancestar-performancestar-performancestar-performance 4.8

Recognized as Top
App Developers by
Clutch.

GoodFirms

star-performancestar-performancestar-performancestar-performancestar-performance 4.9

Ranked as “Top App Development Company” by GoodFirms.

Google-logo

star-performancestar-performancestar-performancestar-performancestar-performance 4.3

"I highly recommend Space-O for mobile app development."

Upwork

JSS 98%

Earned 98% of job success & “Top-Rated Plus” Badge on Upwork.

Top App Development Company

From concept to application development, Space-O covers the entire business mobile app development cycle, no matter how diverse or complex your business needs are. Being one of the best mobile app development companies in the USA, we have the ability to meet your business requirements which stems from our team of experts. The mobile app development team has years of experience in global app solution services and product engineering industries.

From successful startups like Glovo, Foodiini, and Bevy to our enterprise clients such as Nike, Saint-Gobain, McAfee, and Ferrari, we endeavor to streamline workflow, integrate functions into one seamless pattern, and in turn increase the productivity of a business enterprise.

We have a team of 200+ associates (UI/UX designers, mobile app developers, and quality analysts) in our work centers to deliver strategically designed and creatively crafted mobile application development services to take your business to the next level.

Talk to Our App Development Experts Now

Validate your mobile app idea. Start developing your mobile app today.

Clients Love Space-O Technologies

Space-O Technologies delivered exceptional, scalable solutions at a cost-effective price. We are happy to have them as our development partner.

Chaser-Logo

Ashton Asherian

review-star

Co-Founder

Ashton Asherian

Mobile App Development Services

iPhone app development

iPhone App Development

We know what it requires to make a perfect iPhone application as we have already developed over 2800 iPhone apps of different categories. We know what it requires to turn a raw app idea into a successful mobile development.

iPad app development

iPad App Development

With the deep understanding and expertise of native iPad app development services, our top app developers build the best iPad apps that add value to your business and your users’ lives.

Android app development

Android App Development

Using the latest technology and industry experience, our full-stack Android developers develop successful Android apps that get funded and covered by Techcrunch, BBC News, and New YorkTimes.

Web Development

Web App Development

Have a custom web app idea? Space-O Technologies has an experienced mobile web app development team that is dedicated to delivering engaging mobile sites and apps with a user-friendly experience.

Mobile App Design

Hire Dedicated App Developers

Want the best mobile app developer to build a featureful mobile app? Hire our dedicated mobile app developers having experience in developing more than 4400 mobile apps such as Glovo, TOR app, and One8 app.

App Development Consulting

App Development Consulting

Want to build a scalable app? Get app development consultation services that match your business goals and help you drive maximum ROI. Our app consultants devise a strategy to offer result-oriented guidance, regardless of the app complexity.

Want to Create Your Mobile Application?

We have experience in developing over 4400 Android and iOS-based application solutions. Let’s convert your idea into reality. Schedule your free consultation with the top mobile app development firm.

Unicorn and Most-downloaded Apps We Developed

Glovo

Glovoandroid app platform

Covered by Techcrunch, Glovo is the most downloaded on-demand delivery app in Spain. Developed by our mobile application developer team, this app has received total funding of $1.2B. This app is available in over 25 countries and 1500 cities.

Weather Radar Live

Weather Radar Live

Weather Radar Live app has been downloaded by more than 150K users within a year. With 2.1K ratings and an average rating of 4.4 stars, this app is well-known for offering the most accurate weather alerts 24/7 for any location.

TOR App

TOR Appandroid app platform

Designed and developed by our Android developers, the TOR app is downloaded by 100K+ users within a year of its launch. TOR has received more than 8500+ ratings and an average rating of 4.3 stars, provides a secure VPN and internet speed test.

One8

One8android app platform

One8 is an enterprise fleet management solution developed by our mobile and web app developers. It allows the users to request deliveries and get optimized routes for every trip. The drivers can manage their trips on the app as well.

NFC Jewelry App

NFC Jewelry App

Momento is the smart readable, and writable NFC jewelry app allowing you to store more than 3 GB of precious memories and up to 3000 pictures and hours of videos within a few clicks. You can add audio, text, link, and document, and import Google Photos to store them in the NFC chip

Bada Property Exchange App

Bada Property Exchange App

The Bada Property Exchange is a property management app, allows Indians to exchange their properties against the home, office, or land. You just need to list down your properties, irrespective of the type, size, and city, in this one of the widely used real estate apps.

Advanced App Development Technologies We Use

swift

Objective C

kotlin for android development

Kotlin

Java programming language

Java

flutter

Flutter

integrated development environment

Xcode

android studio

Android Studio

MongoDB database

MongoDB

Oracle Database

Oracle

MySQL Database

MySQL

Microsoft SQL

Microsoft SQL Server

Postgre SQL

PostgreSQL

CouchDB Database

CouchDB

Mobile App Design

Adobe XD

Adobe XD

Figma

Figma

Wireframe Design Tool

wireframe designing tool

Adobe XD

HTML – CSS Conversion Tool

Visual Studio

Visual Studio

Why Choose Space-O Technologies?

Success Score on UpWork

98%
Success Score on Upwork

Apps Live on App Stores

4400+
Apps Live on App Stores

Jobs Completed on Upwork

1000+
Jobs Completed on Upwork

Unique Feature Implemented

55+
Unique Feature Implemented

Small and Large Innovation

100+
Small and Large Innovation

Mobile App Developers

200+
Mobile App Developers

App Downloads

30M+
App Downloads

Years of Experience

12+
Years of Experience

Clients Worldwide

1200+
Clients Worldwide

Want to Develop Your Own Application?

Talk to our mobile app consultant. We have built 4400+ Android and iOS-based mobile apps for our clients.

Agile Mobile App Development Process

01

Analysis of Requirements

  • Get to know you
  • Understanding your requirements
  • Exploring the best-fit solution

02

App Development Consultation

  • Identify your competitors
  • Establish goals & objectives
  • Get your feedback

03

Wireframing & Designing

  • Creating a blueprint structure
  • Wireframing each screen
  • Designing your mobile app

04

App Development

  • Developing your app
  • Layout main sections
  • Get your feedback

05

Mobile App Testing

  • Testing your application
  • Making it 100% bug-free
  • Get final approval from you

06

App Deployment

  • Deploy the app to your server
  • Deploy to Google and Apple Stores
  • App available for users

Our Valuable Clients

Appreciation from Clients

Frequently Asked Questions During App Development

How much does it cost to develop a mobile app?

The cost of developing an app can range anything from $2000-$300000. This is because when estimating app development cost you need to consider various factors including app platform, features, web and mobile app development company, developer’s charge among others. Simple apps cost less while complex apps cost more depending on the functionality.

How much time does it take to develop an app?

The average time required to develop an app can go from 1 to 9+ months. We consider multiple variables like the number of features and their complexity, uniqueness of the UI/UX design, development complications, use of third-party services, and so on.

Will you provide documentation for my solution or mobile app development? Do I own the code?

Yes, being the best mobile app software development company, we provide complete documentation for the mobile app software or solution that we develop as per your business needs. Being a leading mobile app development agency, we sign a non-disclosure agreement with all the clients. At the end of the project, you own the code of your app or mobile solution.

What are the different features that you have integrated into the mobile apps developed by you?

We have integrated a range of latest and unique features in the mobile applications as demanded by our clients. Here are some of the must-have features we have integrated into the apps:

  • Payment Gateway Integration
  • Map Integration
  • Real-Time Tracking
  • Live Chat Support
  • In-app Messaging
  • Machine Learning Integration
  • Multi-lingual Support
  • Cross-Platform Ability
  • Push Notification
  • Social Media Integration
  • Search Bar With Filters
How will you keep me updated on the progress of the project? What If I need any changes in the app or mobile solution?

We will assign a project manager to you. He/she will keep in touch with you throughout the project and keep you updated about the project progress. You can communicate your requirements or the changes with the assigned project manager and he/she will communicate your requirements and changes with the developers.

Which tools do you use for project management?

We use Basecamp to manage your mobile app development project and keep you updated about everything related to the development progress.

What are the security measures you take to keep the app secure and stable?

We do follow a certain process.

  • We sign an NDA before starting a project
  • Disallow access to your app’s content providers
  • Apply network security measures
  • Secure office environment constant monitoring at the workplace
Will you assist me to upload my mobile app on the Google Play Store and Apple App Store?

Yes, of course. As per our mobile app development process, we upload your mobile app on the App Stores, including Apple App Store and Google Play Store.

Will you provide any support after the completion of the project successfully?

Since we are one of the leading app maker companies, we know the importance of maintaining the apps after it is published on the App Store. So, we provide 3 months of free technical support. In case, if you face any technical problems while accessing the app, our support team will guide you.