Mobile App Development Services

Put your product in your customer’s pocket. Our mobile app development services cover native iOS, native Android, and cross-platform builds, with one team on design, engineering, and QA. You get an app that holds up on real mobile devices and a release you are not afraid of.

Our mobile app development services

01

Native app development

Native development suits complex, performance-critical products. Building against the platform’s own framework gives full access to hardware, background processing, and everything the operating system exposes.

02

Cross-platform app development

One codebase, both platforms. A single codebase built in React Native or Flutter reaches iOS and Android faster and cheaper, without feeling like a compromise to users.

03

iOS app development

We build iOS apps to Apple’s design and review standards, so submissions clear App Store review without a scramble for fixes in the final week.

04

Android app development

Android runs on thousands of device and OS combinations. We build for that spread, so your Android app behaves the same on a flagship and a three-year-old phone.

05

App upgrades & modernization

Already have an app? We rebuild, re-architect, or port it, keeping what works and replacing what blocks you, so you are not starting from zero.

06

App maintenance & support

After launch, we handle OS compatibility as new versions ship, fix bugs found in production, and iterate on what real usage data shows.

What changes when you have a mobile app, and what it costs not to

An app changes who owns the relationship. Mobile application development is how companies stop renting customer attention and start holding it.

  • Direct customer access

    You reach customers through push notifications on their own device, whenever you have something worth saying.

    Without an app, you rent that access from search rankings, ad platforms, and browser habits.

  • Competitive standing

    You match the experience customers already get elsewhere, because most of your competitors already have an app.

    Without an app, every comparison starts with the thing you do not offer.

  • Revenue opportunities

    You open channels you control directly, from in-app purchases and subscriptions to loyalty features.

    Without an app, those channels stay on someone else’s platform, under someone else’s rules.

  • Experience & retention

    An app opens instantly where a web page reloads, works offline, and uses the native device features people expect.

    Without an app, user experience depends on connection quality and a browser tab that closes.

  • Brand presence

    Your icon sits on the home screen and stays visible daily, without buying attention like an ad.

    Without an app, you are visible only when someone remembers to search for you.

Cards comparing what companies gain with a mobile app and what they lose without one.

Selected mobile apps

Ekreative has been building apps since 2009, across numerous products delivered to market through its mobile app development services. We build apps for healthcare, e-commerce, and finance, from early-stage MVPs to products with years of history behind them. Some client work sits under NDA, so what follows is a selection.

See All Cases

Talk to us about the app you want to build

Tell us what you have in mind: which mobile platforms it needs to run on, and when you want it live. You will hear back within one business day.

The first answer comes in writing: what the development process would look like, a rough scope, and the questions worth settling early. No call required, no obligation to continue.

1 BUSINESS DAY

Time for a written first response from a senior engineer, whether you hire us or not.

Built for the way your industry works

We cover regulated, high-volume, and consumer-facing sectors with mobile app development services, and each shapes the build differently.

Healthcare

Patient-facing apps where records access and telehealth meet strict data storage rules.

E-commerce

Shopping apps built for checkout speed, loyalty, and push-driven return visits.

Dental

Ordering and catalogue apps reps and practices use to reorder equipment and consumables.

Wellness

Habit and activity apps designed for daily use across months of retention.

Finance

Banking apps where authentication and transaction integrity outrank every other requirement.

Insurance

Claims apps that turn photos and documents into a trackable case file.

Manufacturing

Floor and field apps that work offline and sync once connection returns.

Utilities

Technician apps for job assignment, task completion and shift reporting, built to work offline.

Don’t see your industry?

Every sector shapes the build differently. Tell us about yours and we will say how we would approach it.

The technologies we build with

Our teams work across native and cross-platform: Kotlin on Android, React Native and Flutter where one codebase makes sense, and whichever language and tooling the project actually calls for.

Why companies choose Ekreative for custom mobile app development

Before signing, teams ask the same due-diligence questions about custom mobile app development services. Here are the short answers.

 

Platform-native expertise

iOS and Android work goes to app developers who build on that platform every day. Each has its own UI conventions and its own way of spending battery and compute. A generalist discovers those differences in production.

Built to clear store review

Design and development follow App Store and Google Play guidelines from the first sprint. Permissions, data handling, and payment flows are settled early, so review is a step in the plan, not a late surprise.

Fast, transparent delivery

Every short cycle ends with an installable build you run on your own phone. You see progress and can change direction mid-project, instead of waiting for a reveal at launch.

Performance-first engineering

Load times, battery use, and offline behavior are requirements from day one. A developer who has to debug a slow screen after launch costs more than one who profiles it during the build.

Fits your product needs

Some teams want a full product team. Others want custom mobile app development services alongside their own engineers. The engagement matches your stage instead of one fixed model for everyone.

End-to-end development

Design, backend, APIs, QA, launch, and support sit under one team, so there are no handoffs between vendors. Your own engineers keep their productivity, because nobody spends their week briefing another vendor.

What clients say after they’ve worked with us

From startups to enterprise teams — Ekreative helps companies ship better software faster, without sacrificing quality or reliability.

5.0

This was a good project for us...

Thomas Jones

Founder, Charlotte Street Capital

Whenever we want something done, they do it.

Jeff Loewenstein

Managing Director, LifeBank

Ekreative immerses themselves to become a good part of the team.

David Sloss

Manager, Medical Device Company

They’ve been reliable in executing their deliverables.

Benjamin Ranft

CPO, Cutnut

They’re just great people and add great value. I’ve been working with them for five years and will continue to do so.

John Fox

CEO, GigX

They really get 5 stars on everything—they’re a fabulous team to work with.

Christopher Holman

CMO, LifeBase

Their communication is very good, and they understand all the problems we face.

Philipp Linstedt

CEO, Software Company

The project was well-documented and they included screenshots in our emails. Overall, they were very professional.

Kevin Marzec

Head of Development, Triumph Research Intelligence

They delivered the product when they said they would, and they kept the deadline in mind the entire time.

Hal Brice

CEO, Virtual Global Agency

Working with them feels like working with one of my developers because of their investment in our success.

Jeri Novalany

Project Manager for Custom Web Dev, Torrch

They’re going beyond what we hired them for.

Max Sutter

CEO, Celebrate GmbH

They didn’t just develop our products because of the sake of doing so, they truly embraced them.

Trevor Evans

Founder, Stream Time

I can’t rave about them enough.

Chanel Gallen

General Manager, FarmGate Auctions

Working with them feels like working with one of my developers because of their investment in our success.

Mark Milstein

VP of Engineering, Nexben

They were available and responsive, even on weekends.

Sam Laakkonen

COO & Co-Founder, whatCharity

Their commitment to making sure the work is done correctly is impressive.

Jonathan Anderstrom

CEO, Web Design Company

They never overpromised nor did they ever underdeliver. They were realistic and trustworthy.

Torsten Stauch

CEO, AppShed

We can even trust them to talk to our clients directly…

Rob Sturgess-Durden

Managing Director
View All on Clutch

How we build your mobile app

step 1

Discovery & product strategy

We begin mobile app development projects with the people who will use the app. We settle platform choice, goals, and success metrics for the first release, then scope it.

step 2

UX/UI & prototyping

User flows and wireframes come first, then clickable prototypes of the key screens. You test the user interface on your own phone while changes still cost nothing.

step 3

App development

Delivery runs in short sprints. Each one ends with a build you install and use, so progress is something you hold, not something you read in a status update.

step 4

QA & device testing

Functional, performance, and compatibility testing run across your target devices and OS versions. A bug found on a mid-range Android phone gets fixed well before submission day.

step 5

Launch & post-launch support

We handle store submission and watch the app after go-live. Crash reports and real usage data set the priorities for the first weeks of iteration.

Recommended reading

Read All

Frequently Asked
Questions

Serhii Tsybrovskyi

Timelines depend on scope, and we put ours in writing before you commit. A focused first release moves quickly; a product with payments, offline sync, and integrations takes longer. Discovery is what turns that into a date.