03 · Build & Apps/ios-apps

iOS App Development

Polished iPhone and iPad apps that feel native to iOS — and pass App Store review the first time.

Hero imageFeature shot for iOS App Development — drop image here (id: ios-apps-1)
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/ios-apps
Overview

iOS apps your users notice for the right reasons.

iOS users expect a certain level of craft. We build native apps in Swift and SwiftUI that follow Apple’s Human Interface Guidelines, feel fast, and use platform features (Sign in with Apple, StoreKit, Widgets, Live Activities) where they earn their keep.

It’s the right fit for products where the iPhone is the primary experience, apps that need deep OS integration, or B2B tools that need to work well on iPad.

1-week Median App Store review

We prep listings and policy responses so first submissions land clean.

What we deliver

Outcomes, not feature lists.

Every engagement ships against outcomes we agree up front.

01

Native UX

Swift / SwiftUI — feels like an iOS app, not a webview.

02

App Store submission

Listing, screenshots, and review responses handled by us.

03

iPad / universal

Layouts that work on iPhone, iPad, and Mac Catalyst.

04

Secure data

Keychain, Sign in with Apple, biometrics, and encryption.

05

Performance tuning

Instruments-verified launch time and frame budgets.

06

Ongoing updates

Support after launch — not a surprise upsell.

Our process

How we work.

A real sequence — each step earns the next.

Discover

Understand goals, user journeys, and platform constraints.

Design

SwiftUI-native UI that respects Apple guidelines.

Develop

Swift app, TestFlight builds, QA on real devices.

Ship

App Store submission, monitoring, and post-launch tuning.

Tools & stack

The stack we use.

Swift
SwiftUI
UIKit
Xcode Cloud
Core Data
CloudKit
Firebase
Sentry
TestFlight
Deliverables

What’s included.

Concrete artifacts you take away from the engagement.

Why AdPlus

Why teams choose us for ios app development.

01

Human Interface fluency

Designs and interactions that feel native.

02

Review-ready

We know what App Review flags — and how to avoid it.

03

Universal apps

iPad and Mac Catalyst supported when it earns its cost.

04

Senior engineers

A senior iOS lead on every project.

8-14 wksTypical MVP
1 wkMedian review time
25+Apps shipped
24hReply promise
FAQ

Common questions.

How long is App Store review?

Currently around 24–48 hours for most apps; edge cases run a few days. We prep listings so first submissions land clean.

How long to build?

A well-scoped MVP is typically 8–14 weeks. We give a fixed estimate after discovery.

Do you support iPad?

Yes — universal apps, iPad-specific layouts, and Mac Catalyst when it makes sense.

What about maintenance?

We offer a retainer for updates and OS-version support, or hand off with docs.

Can you rewrite our old app?

Yes — legacy Objective-C or older SwiftUI modernization is a common request.

Related services

Often paired with iOS App Development.

Ready to start?

Let’s build your next ios app development.

Tell us what you’re building — we’ll reply within one business day.

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