Ionic App Development

Web skills, native shells, app-store presence

Ionic and Capacitor turn a web application — Angular, React or Vue — into installable iOS, Android and PWA builds with native plugins for camera, geolocation, storage and push. The fastest path to the stores for teams with an existing web codebase.

Capacitor
native runtime
Angular · React · Vue
any web framework
PWA + stores
from one build
capture.page.tsTypeScript
1import { Component, inject } from "@angular/core";
2import { Camera, CameraResultType } from "@capacitor/camera";
3import { Geolocation } from "@capacitor/geolocation";
4import { CaptureStore } from "./capture.store";
5
6@Component({ selector: "app-capture", templateUrl: "./capture.page.html" })
7export class CapturePage {
8 private store = inject(CaptureStore);
9
10 async capture() {
11 const [photo, pos] = await Promise.all([
12 Camera.getPhoto({ resultType: CameraResultType.Uri, quality: 80 }),
13 Geolocation.getCurrentPosition({ enableHighAccuracy: true }),
14 ]);
15 await this.store.add({
16 photo: photo.webPath!,
17 lat: pos.coords.latitude,
18 lng: pos.coords.longitude,
19 }); // queued offline, synced later
20 }
21}

Representative Ionic code from our projects

01Why Ionic

What Ionic does better than the alternatives

01

Reuse your web investment

Components, routing, state and API clients from the web app carry over; Ionic adds mobile-optimised UI components and gestures.

02

Capacitor native access

Official plugins for camera, filesystem, geolocation, push, haptics and secure storage, with a simple API for writing your own in Swift/Kotlin.

03

Three outputs from one build

Ship to the App Store, Google Play and as a PWA without maintaining three projects.

04

Lowest ramp-up cost

Any web developer becomes productive immediately, keeping long-term maintenance affordable.

Choose Ionic when

  • You already have a web app or a team fluent in Angular, React or Vue
  • Speed to market and a single codebase for web, iOS and Android are the priority
  • The app is form-, list- and content-driven rather than graphics-intensive
  • A progressive web app is needed alongside the store apps

Not sure it fits? Compare with the alternatives below or ask us — recommendations are part of every consultation.

Ionic vs. alternatives

02What we build with it

Ionic in production

Enterprise forms and workflows

Approvals, inspections, timesheets and CRM-style apps for staff.

Customer portals

Account management, bookings and support apps mirrored from the web portal.

Content and learning apps

Catalogues, courses and guides with offline caching.

Field capture (light)

Photos, GPS points and forms synced to ArcGIS or a REST API.

Internal PWAs

Installable web apps for tablets and desktops without store distribution.

Legacy Cordova migrations

Moving Cordova/PhoneGap apps to Capacitor and modern Ionic.

03How we work with Ionic

6 ways we deliver on Ionic

From greenfield builds to rescues and migrations — each engagement is scoped, estimated and delivered by engineers who work in Ionic daily.

01

New Ionic apps

Ionic 8 with Angular (standalone components, signals), React or Vue; Capacitor project setup, native project configuration and a component library aligned with your web brand.

  • Ionic 8
  • Capacitor
  • Angular
  • React

02

Capacitor plugins

Configuring official and community plugins, and writing custom Swift/Kotlin plugins for hardware and vendor SDKs the ecosystem does not cover.

  • Capacitor plugins
  • Swift
  • Kotlin

03

Offline storage & sync

SQLite via Capacitor, IndexedDB for PWAs, request queues and background sync so data captured without signal is never lost.

  • @capacitor-community/sqlite
  • IndexedDB
  • Workbox

04

Maps & geolocation

Mapbox GL JS, MapLibre, Leaflet or ArcGIS Maps SDK for JavaScript inside Ionic views, with Capacitor geolocation and background tracking plugins.

  • Mapbox GL JS
  • MapLibre
  • ArcGIS Maps SDK for JS
  • Geolocation

05

Cordova → Capacitor migration

Replacing Cordova plugins, updating build tooling and modernising the UI layer so old hybrid apps pass current store requirements.

  • Capacitor
  • Ionic CLI
  • Xcode / Android Studio

06

CI/CD & store release

Appflow or GitHub Actions builds, live updates for web-layer changes, TestFlight/Play tracks and PWA deployment to your CDN.

  • Appflow
  • GitHub Actions
  • Live Updates

04Where it sits

Ionic in a complete stack

No technology ships alone. This is the reference architecture we start from on Ionic projects — the highlighted layer is where Ionic lives; the rest is chosen to fit your data, hosting and team.

Ecosystem we use daily

  • Ionic Framework
  • Capacitor
  • Angular
  • React
  • Vue
  • TypeScript
  • Stencil
  • Ionicons
  • Appflow
  • Workbox
  • SQLite plugin
  • Mapbox GL JS
  • Leaflet
  • Cypress
  • Jest

Reference architectureIonic layer

  1. 01 · UI
    • Ionic components
    • Angular / React / Vue
    • Ionicons
  2. 02 · Web app logic
    • Router & state
    • API clients
    • Service workers (PWA)
  3. 03 · Native bridge
    • Capacitor runtime
    • Official plugins
    • Custom plugins
  4. 04 · Storage
    • SQLite
    • IndexedDB
    • Secure storage
  5. 05 · Backend
    • REST / GraphQL
    • ArcGIS services
    • Push (FCM/APNs)

05Honest comparison

Ionic or something else?

Ionic vs React Native

Choose Ionic to reuse an existing web app almost as-is; choose React Native when native-rendered UI and performance are priorities.

Ionic vs Flutter

Choose Ionic for web-first teams and PWA needs; choose Flutter for custom high-performance UI without a web dependency.

Still undecided? The mobile technology guide walks through when we recommend each option.

All mobile technologies

06FAQ

Ionic questions

Looking for the full service? Ionic work is delivered under our Mobile App Development practice.

Ionic components adapt to iOS and Android styling and gestures. For form- and content-driven apps users cannot tell; for graphics-heavy apps we recommend Flutter or native.

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