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// Build

iOS App Development

Native iOS development in Swift and SwiftUI, built to App Store standards. We deliver applications that are architecturally sound, perform excellently on all supported devices, and pass App Store review first time.

// Key benefits

What makes this service valuable

Swift and SwiftUI native

We write production-grade Swift code with SwiftUI or UIKit depending on your iOS version requirements, not cross-platform wrappers masquerading as native.

App Store submission expertise

App Store review is complex and unpredictable. We have submitted hundreds of apps and understand the policies, metadata requirements, and common rejection pitfalls.

Architecture for scale

We use Clean Architecture and MVVM patterns, proper dependency injection, and testable code structures, so your team can maintain and extend the app without fear.

// Details

iOS development engineered to last

Native iOS development requires deep platform knowledge: Swift concurrency, SwiftUI lifecycle, Core Data, HealthKit, StoreKit, and the constantly evolving Apple APIs. We stay current so your app takes advantage of the latest platform capabilities.

Every iOS app we build includes unit tests for business logic, UI tests for critical flows, crash reporting via Firebase Crashlytics, and analytics instrumentation. Code is reviewed, documented, and delivered with a full handover package.

// What this includes

  • Swift 5 / SwiftUI and UIKit development
  • Clean Architecture / MVVM pattern
  • Core Data, CloudKit, and Realm for data persistence
  • Push notifications (APNs)
  • In-app purchases and subscriptions (StoreKit)
  • Apple Sign In and social authentication
  • App Store submission and metadata optimisation

// Deliverables

What you receive

Every engagement produces clear, documented deliverables. Here is exactly what is included in our ios app development service.

  • 01Production iOS application (Swift/SwiftUI)
  • 02Unit and UI test suite for critical flows
  • 03CI/CD pipeline with Xcode Cloud or Fastlane
  • 04App Store submission including screenshots and metadata
  • 05Crash and analytics instrumentation
  • 06Code documentation and handover package

// In practice

How ios app development engagements run

We typically anchor the first sprint on swift and swiftui native. Native iOS development in Swift and SwiftUI, built to App Store standards. We deliver applications that are architecturally sound, perform excellently on all supported devices, and pass App Store review first time. On Residency Road engagements, discovery maps dependencies and success metrics before sprint one. Architecture choices, API contracts, and observability hooks are documented before the first production deploy.

// Stack & frameworks

Stack we use for this

Frontend

  • Next.js App Router
  • React 18+
  • Tailwind CSS
  • Core Web Vitals tuning

Backend & data

  • Node.js / Python APIs
  • PostgreSQL
  • Redis caching
  • REST & GraphQL

Operations

  • CI/CD pipelines
  • Docker / Kubernetes
  • Observability
  • Security hardening

// Delivery

Simplileap execution framework

01

Architecture mapping

Dependencies, API contracts, compliance constraints, and performance budgets documented before sprint one.

02

Secure sprints

Two-week increments with GitHub access, demo recordings, and QA checkpoints, client visibility at every stage.

03

QA & handover

Automated tests on critical paths, security review, runbooks, and knowledge transfer to your team.

// Proof

Real deployments from Bangalore

Facilities management company

Challenge
Paper checklists and silent upload failures in low-connectivity plants.
Simplileap solution
React Native offline queue, WatermelonDB, and idempotent sync API.
Outcome
99.2% submissions synced within 24 hours.
Read full case study ›

// Engagement models

How teams engage us

Currency
PackageIdeal forInvestmentIncludes
Mobile app (iOS / Android)Product teams₹6L – ₹18L
  • · React Native or native
  • · UX + development
  • · App Store submission
  • · Up to 10 screens
Product MVPStartups₹8L – ₹25L
  • · Discovery
  • · Web + mobile + API
  • · CI/CD
  • · Launch support
API & integration layerEnterpriseSquad retainer
  • · Typed APIs
  • · Third-party sync
  • · Observability
  • · Documentation

// Company and service positioning

Company and Service positioning is reviewed for production delivery standards by Harsha Parthasarathy (Co-Founder, Strategy & Operations 24+ years IT veteran, IBM, Global Delivery, Program Management) and Keshav Sharma (Co-Founder, Engineering and Lead Architect, Full-stack engineering, product delivery and technical standards).

// Verified entity

Simplileap Digital LLP

// Recognition

Featured in QuickNode Feature Fridays

CIN

AAU-8582

Startup India

Founded

November 2020

Office

Residency Rd, Bengaluru, India

// FAQ

Common questions about ios app development

What iOS versions do you support?+

We target the current iOS version and n-2 (typically the last 3 major versions). Support policy depends on your user analytics, we review installation data to determine the minimum deployment target.

Do you handle App Store submission?+

Yes, we manage the complete App Store submission process including app signing, provisioning, metadata, screenshots, privacy manifest, and review communication. We have a track record of first-submission approvals.

Ready to get started with ios app development?

Share your requirements with our team. We respond within one business day with a clear plan from discovery to delivery.