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Last updated: July 2026
PILLAR A — WEB & PRODUCT ENGINEERING

Apps that make it past the launch.

Mobile app development at NexusWave covers the full arc — strategy, design, engineering, backend, and store launch — for iOS and Android. We build apps the way a product company does, because we are one: our own software runs in production every day, and your app inherits those standards for reliability, security, and maintainability.

HONEST PLATFORM ADVICE, FIRST
Native — when it truly needs it
Heavy device features, maximum performance.
Cross-platform — most projects land here
One codebase, both stores, strong value.
PWA — when an app isn't needed at all
Content and light tools, lowest cost.
If a PWA or a great mobile site serves your users better than an app, we'll tell you — before you spend app money.
WHO IT'S FOR

Who this is for.

01
Businesses whose customers live on their phones — booking, ordering, membership, field service — and need more than a mobile website.
02
Founders with a validated idea who need a build partner that thinks in product terms, not billable features.
03
Companies with an existing app that's aging badly: crashes, no updates, a backend nobody understands.
04
Teams that got a quote for a "simple app" and a timeline measured in years — and want an honest second opinion.
WHAT'S INCLUDED

The full arc, both stores.

Backend and API development is the invisible half most estimates forget — we engineer it with the same care as the screens.

BUILD MANIFEST8 / 8 included
Product scoping and honest platform advice
native vs. cross-platform vs. "you might not need an app"
UX/UI design built on your brand
Flows and screens on your brand.
Cross-platform or native engineering as the use case demands
The right build for the use case.
Backend and API development
the invisible half most estimates forget
Authentication, payments, notifications, offline behavior
The systems real apps depend on.
App Store and Google Play submission handled end to end
Both stores, submitted for you.
Analytics and crash reporting from day one
Usage and stability, tracked early.
Documentation and a maintenance path
Handover docs and a way forward.
NATIVE vs CROSS-PLATFORM vs PWA

The honest platform decision.

Native (iOS + Android)
Cross-platform
Progressive Web App
Best for
Heavy device features, max performance
Cross-platformMost business apps
Progressive Web AppContent & light tools
Cost shape
Highest (two codebases)
Cross-platformStrong value (one codebase)
Progressive Web AppLowest
App-store presence
Yes
Cross-platformYes
Progressive Web AppLimited
Our honest default
When it truly needs it
Cross-platformMost projects land here
Progressive Web AppWhen an app isn't needed at all
Native (iOS + Android)
Best for
Heavy device features, max performance
Cost shape
Highest (two codebases)
App-store presence
Yes
Our honest default
When it truly needs it
Cross-platform
Best for
Most business apps
Cost shape
Strong value (one codebase)
App-store presence
Yes
Our honest default
Most projects land here
Progressive Web App
Best for
Content & light tools
Cost shape
Lowest
App-store presence
Limited
Our honest default
When an app isn't needed at all

If a PWA or a great mobile site serves your users better than an app, we'll tell you — before you spend app money.

OUR APPROACH — WEIGHT THE ESTIMATE HONESTLY

The graveyard of business apps is full of beautiful frontends attached to fragile backends.

We weight the estimate honestly: data model, APIs, auth, and infrastructure get engineered with the same care as the screens. Scope starts with a shippable core — the version that earns real user feedback — rather than a two-year everything-app. And because we operate production software ourselves, launch-day concerns are habits, not surprises.

LAUNCH-DAY HABITS, NOT SURPRISES
Monitoring live before users are
Crash triage with a response path
Update cadence planned, not improvised
Store review quirks handled — we've been through them
A focused first version typically ships in 8–16 weeks — learning from real users instead of funding a two-year wishlist.
PRICING — PUBLISHED OPENLY

Scope toward a shippable core.

App build — iOS & Android
from $12,000
What moves the price: platforms, backend complexity, offline/push requirements, and integrations
Itemized proposal within one business day of scoping
Scope my app
After launch
Maintenance retainer or full hand-off
Updates, OS-version compatibility, and monitoring — month-to-month
Or full hand-off with documentation your next team can pick up
Get an exact quote
How our pricing works
The figure above is a published starting point — not a number you unlock on a sales call. Share your scope and you’ll get an itemized written proposal within one business day. Project work is priced up front; monthly plans are month-to-month, cancel with one month’s notice.

Real questions clients ask.

01How much does it cost to build a mobile app?

NexusWave app builds start at $12,000. Backend complexity, platform choice, and feature scope set the final number — itemized in a written proposal within one business day.

02Should I build native or cross-platform?

Most business apps are best served cross-platform: one codebase, both stores, strong performance. We recommend native only when the use case genuinely demands it — and we'll show you the reasoning either way.

03How long does an app take?

A focused first version typically ships in 8–16 weeks. We scope toward a shippable core first, so you're learning from real users instead of funding a two-year wishlist.

04Do you build the backend too?

Yes — backend, APIs, authentication, and infrastructure are half the work of a real app, and we engineer them with the same standards as our own production systems.

05Do you handle App Store and Google Play submission?

End to end, including store listings, review responses, and the rejection quirks that stall first-time publishers.

06Who maintains the app after launch?

Your choice: full hand-off with documentation, or an ongoing maintenance retainer covering updates, OS-version compatibility, and monitoring — month-to-month.

07Which mobile framework do you use — Flutter, React Native, or fully native?

All of them, chosen for your app rather than for us. Most business apps ship best on a single cross-platform codebase in Flutter or React Native: one build serves iOS and Android, which cuts cost and time without giving up a native feel. When the use case genuinely needs it — heavy graphics, deep hardware access, or platform-specific UX — we build fully native in Swift or Kotlin. You get the reasoning in the proposal, so the framework is a decision you make with us, not one we make for you.

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