How Much Does an iOS App Cost in 2026? (And What Drives the Price)

“How much does an app cost?” is one of the first questions I hear on discovery calls, and it’s a fair one. The honest answer is that an iOS app can be a small, focused project or a long, expensive one, and the difference usually has less to do with the app itself than with everything around it.

So instead of a number pulled out of the air, here’s what actually moves the price, so you can walk into any quote knowing what you’re paying for.

The screens are rarely the expensive part

It’s natural to think about cost in terms of screens: a login screen, a home screen, a settings screen. With Swift and SwiftUI, building good-looking, native screens is faster than it has ever been. That part is real work, but it’s usually not where budgets go sideways.

The cost lives in the parts you can’t see in a mockup:

Where the data comes from. Does the app talk to a backend that already exists, or does one need to be built from scratch?
Who the users are. Accounts, sign-in, password resets, and Sign in with Apple all add up.
How money changes hands. Free apps are simpler. Subscriptions and in-app purchases add real complexity.
What happens offline. An app that has to work on a subway platform and sync later is a very different project from one that just shows live data.

The five things that move the number

1. Backend: existing or new. This is the biggest single factor. If you already have a web product with an API, the iOS app can plug into it and share accounts and data. If there’s no backend yet, you’re really building two products: the app and the server it depends on. That’s often the right call, but it should be priced as such.

2. Payments. Charging inside an iOS app usually means StoreKit and Apple’s in-app purchase system, with Apple taking a commission (generally 15 to 30 percent, depending on your revenue and which programs you qualify for). If you already bill customers on the web with Stripe, you’ll need a plan for how the two stay in sync so a customer who subscribes on their phone is recognized on your website and the other way around. Getting this wrong is a lot like the Stripe mistakes that cost startups money: it works in testing and then quietly drifts in production.

3. Design. A clean app built from Apple’s standard components is faster and cheaper than a fully custom visual design, and it often feels more at home on the device. Custom animations, branded components, and pixel-perfect matching to a design file all take extra time.

4. Device features. Push notifications, the camera, location, widgets, Apple Watch, HealthKit, and on-device AI each add their own scope, permissions, and testing. None are scary, but each is a line item.

5. App Store review. Apple reviews every app before it goes live, and every update after that. Budget a little time for back and forth. Apps that handle payments, user-generated content, or health data tend to get more questions.

Costs people forget about

A few things belong in the budget that rarely show up in the first conversation:

The Apple Developer Program membership, which is an annual fee and should be in your company’s name, not your developer’s.
Hosting and services for the backend, push notifications, and any AI model calls.
Yearly iOS updates. Apple ships a new iOS every fall. Native apps built on SwiftUI usually adapt with modest effort, but plan for a little maintenance each year.
Your own time for reviewing TestFlight builds, writing App Store copy, and answering questions.

How to keep the cost under control

The single best way to control cost is to decide what version one really needs. Most first versions try to do too much. A focused app that does one job well, ships, and gets real feedback will teach you more than a sprawling one that takes twice as long.

A few other things that help:

Reuse what you have. If your web product already has accounts and an API, lean on them rather than rebuilding.
Start native on the platform your customers use. If most of them carry iPhones, a native iOS app first is often cheaper than trying to cover every platform at once.
Ask for fixed scope. A clear list of deliverables and a fixed price protects both of you from a project that never quite ends.
Insist on owning everything. The code, the App Store listing, and the developer account should all be yours from day one.

Native or cross-platform?

Cross-platform tools promise iPhone and Android from one codebase, and sometimes that’s the right trade. But if your audience is mostly on iPhone, or the app depends on smooth performance, notifications, widgets, or on-device features, a native Swift app is usually simpler to build well and easier to keep current. It’s worth a real conversation instead of a default answer.

The short version

An iOS app’s price is driven far more by the backend, payments, and integrations behind it than by the screens on top. Get clear on those, keep version one focused, and you’ll get a quote you can actually trust.

Thinking about an iPhone app for your business or your SaaS? Book a free call and we’ll scope what version one really needs. Learn more about native iOS app development, or if the app is part of a bigger product, SaaS development.