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Service · 04

Mobile App Development for iOS and Android

Custom iOS and Android apps, from first sketch to the app stores, designed around what your customers need to get done and built to grow with your business.

Our approach

We begin with the problem the app has to solve and the people who will use it, then decide whether native, cross-platform or a progressive web app is the right fit. You see working screens early, we test on real devices, and we handle the store submissions.

01

Strategy & design

Discovery workshops

We map your goals, users and must-have features before any code is written.

App UX & UI design

Clear flows and polished screens designed for thumbs, small displays and quick tasks.

Clickable prototypes

Tap through the app before it is built, so decisions are made early and cheaply.

Platform guidance

Honest advice on native, cross-platform or PWA based on your budget and goals.

02

Build & integrate

iOS and Android apps

Native or cross-platform builds, chosen for the job rather than the trend.

Backend & APIs

Secure servers, databases and APIs that power accounts, data and syncing.

Third-party integrations

Payments, maps, notifications, CRMs and the tools you already use.

Offline & performance

Apps that stay fast and useful on weak connections.

03

Launch & support

Testing on real devices

Careful testing across phones and OS versions before anything ships.

App Store & Google Play

We prepare your listings and handle review so you can launch smoothly.

Updates & maintenance

OS updates, bug fixes and security patches after launch.

Analytics & improvement

Usage insight that shows what to build next.

Why choose us

Why businesses choose Nebula.

Expertise & insight

A team that keeps up with current industry practice, so your site is built the way the web works today.

Customer-centric approach

Personalized solutions shaped around your goals, your audience and your budget, not a template.

Innovative solutions

Emerging technologies and fresh ideas, used where they genuinely move your business forward.

Ongoing support

Maintenance and support after launch, so your site stays fast, secure and up to date.

Mobile Applications

Frequently asked questions

10 answers about this service. More on the full FAQ page.

Do you build apps for both iPhone and Android?

Yes. We build for iOS and Android, using native or cross-platform approaches depending on what suits your project and budget.

Should I choose a native app, a cross-platform app or a PWA?

It depends on your goals, budget and the device features you need. We'll give you honest advice. A progressive web app can be a faster, more affordable route for many projects; native is often best for heavy device features.

How much does a mobile app cost?

We provide custom quotes only. There is no one-size-fits-all price for a mobile app. The cost depends on what you need, and we shape the scope to fit your budget. Tell us your goals and a budget range through the contact form or call (224) 457-0242, and we'll put together a quote built around you.

How long does it take to build an app?

It depends on the features and platforms. We start with discovery and clickable prototypes, build in stages, and give you a timeline with your quote.

Will you publish the app to the App Store and Google Play?

Yes. We prepare your store listings and handle the submission and review process so you can launch smoothly.

Can I see the app before it's built?

Yes. Clickable prototypes let you tap through the app early, so decisions get made when changes are quick and inexpensive.

Can the app work without an internet connection?

It can. We design offline behavior where it makes sense, so the app stays fast and useful even on a weak connection.

Can the app connect to our existing systems?

Yes, payments, maps, notifications, CRMs and other tools you already use. If you need something more bespoke behind the app, see custom software development.

Do apps need a backend?

Many do. If your app has accounts, saved data or syncing, it needs secure servers, a database and APIs, which we build as part of the project.

What support do you provide after launch?

OS updates, bug fixes and security patches, plus usage analytics to show what to build next. We'll agree the level of support with you.

Get a quote

Tell us about your project.

We'll get back to you within one business day with next steps and a tailored quote.

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