# Mobile & Desktop

> Canonical site: https://simnetiq.store/en/services/mobile-desktop
> Last generated: 2026-05-10

## Mobile & Desktop (C-01)
URL: https://simnetiq.store/en/services/mobile-desktop
Badge: NATIVE · CROSS-PLATFORM
Tagline: Native clients that ship.

Production-grade applications for iOS, Android, macOS, Windows, and Linux. SwiftUI, Jetpack Compose, WinUI 3, .NET, and modern cross-platform runtimes — always chosen for the right reason, never for the easy one.

From single-platform MVPs to multi-OS product suites with shared backends. We engineer for longevity: native performance, sensible architecture, and store-ready compliance from day one.

### Sub-services
- **S-01 · iOS / iPadOS Applications** — Native SwiftUI + UIKit. HIG-compliant, RevenueCat / StoreKit integration, TestFlight delivery, App Store submission management end-to-end.
- **S-02 · Android Applications** — Jetpack Compose, Material 3, Google Play policy compliance. Coroutines, Hilt, Room, ExoPlayer — whichever primitives the product actually needs.
- **S-03 · Desktop — macOS** — Native SwiftUI or AppKit for macOS. Menu bar utilities, full document-based apps, Mac App Store or notarised DMG distribution.
- **S-04 · Desktop — Windows** — WinUI 3, WPF, and .NET 8+ for modern Windows experiences. MSIX packaging, Microsoft Store distribution, or signed standalone installers.
- **S-05 · Desktop — Linux & Cross-Platform** — Tauri, Electron, Qt, and Flutter Desktop for single-codebase delivery across macOS, Windows, and Linux when the product warrants it.
- **S-06 · Store Submission & Release Ops** — App Store, Google Play, Mac App Store, Microsoft Store. Metadata, screenshots, review responses, phased rollouts, crash triage.

### Tech stack
- **iOS / Apple**: Swift, SwiftUI, UIKit, Combine, Core Data, StoreKit 2, WidgetKit, Xcode Cloud
- **Android / Google**: Kotlin, Jetpack Compose, Material 3, Coroutines, Hilt, Room, WorkManager, Play Billing
- **macOS**: SwiftUI, AppKit, Combine, Swift Charts, Mac Catalyst
- **Windows**: WinUI 3, WPF, .NET 8, C#, MSIX, MAUI
- **Cross-Platform**: Tauri, Electron, Flutter, Qt 6, React Native
- **Distribution**: App Store Connect, Google Play Console, Mac App Store, Microsoft Store, Fastlane, TestFlight

### Pricing tiers
### Mobile — FROM £1K
iOS + Android from a single engagement.
  - Native iOS (SwiftUI) + Android (Compose)
  - Shared product spec and design system
  - Auth + payments + analytics wiring
  - Store submission on both platforms

### Mobile + Desktop — FROM £3K
Mobile plus desktop clients on macOS and Windows.
  - iOS + Android native clients
  - macOS (SwiftUI) + Windows (WinUI 3)
  - Shared backend and design language
  - Store submission across every platform

### Full Ecosystem — CUSTOM
Apps, website, and bots shipped as one integrated product.
  - Mobile + desktop native clients
  - Marketing site + product platform
  - Telegram / Slack / Discord bots
  - Backend, auth, billing, automation

### Meta
- **Platforms**: iOS · Android · macOS · Windows · Linux
- **Primary stack**: Swift · Kotlin · C# · Tauri
- **Typical engagement**: 6–16 weeks