You can do it — but together we can do it all. Core Service LLC designs and builds apps people actually keep on their home screen.
Designing and developing creative, practical apps for businesses that want to move forward.
Catering to the Apple clan
Skipping iOS means writing off a large, high-spending chunk of your audience. We build iOS apps with a clean interface and smooth, fast interactions that feel native to Apple users.
Targeting the masses
Android runs on everything from budget handsets to flagships, which makes the audience huge and varied. Our developers build for that spread — friendly interfaces, the features your users expect, and performance that holds up on older devices too.
AR that lifts engagement and retention
Letting customers interact with your product virtually is a genuine edge, not a gimmick. Our team builds AR experiences that promote your brand while giving users something worth coming back to.
One codebase, both platforms
React Native lets us ship to iOS and Android from a single JavaScript codebase — faster to launch, cheaper to maintain, and consistent for your users on either platform.
Winning over the gamers
Planning to enter the gaming space? We build games that are easy to pick up and hard to put down — smooth controls, clean art direction and the kind of loop that keeps players opening your app.
Be everywhere, achieve everything
One build, every store. Cross-platform development puts your brand in front of more people in less time, without maintaining separate apps for each operating system.
We've made brands stand out with apps people rely on daily — yours can be next.

A New York fashion label known for its office wear came to us to widen its reach. We built an e-commerce app that made browsing and checkout effortless, and their repeat customer base grew steadily within months of launch.

A fitness brand wanted members to train from home instead of squeezing in a gym trip after work. We delivered an app with a built-in trainer guide, progress tracking and music sync — the kind of app people open every morning.