13 years of Delivering Mobile App Development Services for iOS & Android
We're a mobile app agency with a track record of creating revenue-generating mobile apps. Custom-built for iOS and Android, our services deliver beautiful experiences that engage and inspire - for a fixed price.
Mobile App Services for Startups, Scaleups, and Enterprise
We’ve been helping established brands iterate like startups and startups scale like established brands for 11 years. Our mobile apps provide businesses with better ways to connect to their customers or create new revenue streams that reinvent their current pathways.
Startups
Create profitable, user-friendly applications that meet traction and growth goals to raise your next round of funding.
Scaleups
Use your inside knowledge to develop a game-changing web application that accelerates your business.
Enterprise
Keep your business competitive in today’s market with updated functionality and new revenue streams.
Our partners care about development timelines, revenue, and functionality. So do we.
We delivered 26/27 of our last projects on-time and within 7% of the budget - and it still looked this good.
Our Mobile App Case Studies
Raycon
New Revenue Stream with an AI App for a Note Taker
From hardware brand to SaaS product in 22 weeks. Here's how we built Raycon's AI Notetaker ecosystem.
Doubled Revenue with Machine Learning Route Sequencing for Millions of Packages
Learn how NineTwoThree performed an overhaul for OnTrac’s mobile application that increased driver efficiency, customer satisfaction and profitability.
Dashboard Application For Streamlined Communication
Continental Express moves food across the country in over 600 refrigerated trailers. NineTwoThree developed their iPad app on their dashboard to help drivers arrive safely and on time.
Personalized Investing on iOS and Android with Pebble
Pebble’s trading platform allows you to customize your investments to align with your values and beliefs - designed for iOS and Android by NineTwoThree.
Eazigo makes it easy to discover new destinations, create custom itineraries, and share your travel experiences with your friends and family. NineTwoThree AI Studio built their iOS app to make traveling easier than ever before.
Hidden Brain Podcast is regularly a top 20 podcast in the world and is broadcasted on over 400 public radio stations. NineTwoThree created a game for one of their most popular episodes to blend scientific theory with interactive gameplay.
Enhance Every Festival Experience With The Whitelabel Festival App
We founded a venture to replace the crappy apps festivals put out. We released in 2020 to 0 festivals due to some unforeseen circumstances. Then the assets were acquired in 2022.
Inigo was the leading app for sharing digital business cards with its (at the time) innovative QR codes - the business was acquired in 2016 leading to the birth of NineTwoThree.
One of the most exclusive communities on the Internet wanted away with Facebook Groups. We created an application that took the best of Slack, Facebook groups, and Tinder.
Videosnap creates social media content with overlaid text extracted from just an audio file. We innovated the process in less than three months and created an MVP that sold $20k of product on launch day.
Altar Live is an engaging live stream platform for online worship & community. It allows you to join an event or meeting as a member or guest. You can watch the live stream, see who else is watching online, then join and talk with others in private video conference sessions.
An Award-Winning AI Development Agency With A Proven Track Record
We help established brands iterate like startups and startups scale like established brands. Partnering with industry leaders and visionary entrepreneurs we focus on profit producing applications that are a delight to use. We leverage this transformation through the power of agile methodology,designthinking and impeccableengineering to help our clients rapidly identify and validate new products. And we have the stats to back it up...
70
Experts
150+
Projects
14
Startups
13
Years In Business
#1
Boston Agency
5
Years In A Row
Meet Our Mobile Experts
Android Developer
Vadym
Vadym is a thoughtful and dependable mobile developer who approaches each task with care and persistence. He quickly adapts to new challenges and enjoys learning things that push him outside his comfort zone. Known for being supportive and easy to work with, he communicates clearly and contributes steadily even in complex situations. Vadym focuses on delivering clean, maintainable solutions and always looks for ways to be helpful to his team and the product he develops.
IOS Developer
Artur
Artur is a proactive iOS developer with over 7 years of experience and numerous successful projects behind him. He excels at independently driving projects forward, clearly communicating complex technical solutions to non-technical stakeholders, and effectively navigating legacy codebases.
Artur confidently tackles challenges, quickly masters new technologies, and consistently demonstrates accountability, strategic thinking, and commitment, significantly enhancing project efficiency and reliability.
IOS Developer
Mike
Mike is an accomplished iOS developer with nearly a decade of experience crafting robust and user-centric mobile applications. He brings a wealth of technical expertise, honed through years of tackling diverse projects across multiple domains. Known for his meticulous approach, Mike consistently delivers clean, efficient, and maintainable code while staying adaptable to evolving technologies and challenges.
A collaborative team player, he communicates effectively, shares knowledge generously, and fosters a positive environment that elevates those around him. Mike’s dedication to quality and passion for excellence make him a vital asset to any development team.
Mobile Team Lead
Alex
Alex is a highly skilled Mobile Team Lead with over 10 years of experience in the industry. Having successfully delivered more than 30 projects across various domains, he is known not only for his technical expertise but also for his ability to mentor and elevate entire teams.
Alex takes pride in fostering growth, sharing knowledge, and pushing his team to the next level. His strong work ethic, meticulous attention to detail, and user-focused mindset make him a driving force behind high-performing mobile development teams.
Our process starts with connecting you to our leaders, who have built over 150 projects. If aligned, the second call will include our Product Managers and Engineers to scope the project. The final step is a proposal presentation.
2
strategy
Rapid Validation Sprint
We start by immersing ourselves in your business, industry, and existing software. We then build a functional proof-of-concept to validate the technical feasibility. This hands-on planning process arms you with a clear architectural blueprint and a precise technical implementation roadmap for the next phase.
3
DEVELOPMENT
Development & Build
Production-grade AI software, built in your infrastructure, with real-time visibility into every task. No prototypes, no maybe's. Just code that delivers testable ROI. We trademarked in Full Transparency DevelopmentTM so you’re never left in the dark.
4
Go LIVE
Launch & Scale
Go live, measure results, and expand AI across your organization at a predictable cost. Ask other agencies if they know enough about guardrails to predict a launch cost. AI success is half product, half adoption. This is why we measure KPIs on real results, not assumptions.
5
ONGOING
Training and Ownership Transfer
We train your internal team to operate and manage the project. Whether we help you hire or train your engineers, we empower you to take over everything we developed. If you don’t have internal resources, we can serve as your maintenance & support team.
