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One codebase, both stores

Mobile Apps for iOS & Android

Cross-platform apps that feel native, built from one codebase and shipped to both stores. Our longest mobile engagement ran 18 months, across five production releases, in a client's repos, kept on because the work held up.

  • Ionic, Capacitor and Expo
  • Offline resilience and realtime sync
  • Both store submissions handled
what we build

What Goes Into a Mobile Build

  • Cross-platform iOS and Android from one codebase
  • Ionic React, Capacitor and Expo / React Native
  • Realtime sync and offline resilience
  • Subscription billing and trial paywalls
  • Device features: calendar, camera, notifications
  • Kiosk and tablet builds alongside phones
  • Both App Store and Play Store submissions
  • Over-the-air updates and monitoring
how we work

How a Mobile Build Goes

  1. 1

    Scope

    A free call and a written plan: features, timeline and a fixed quote before you commit.

  2. 2

    Design & build

    Figma-first design, then a cross-platform build the same team ships.

  3. 3

    Test

    Real-device testing, offline cases and billing flows, before anything goes near the stores.

  4. 4

    Launch & maintain

    We handle both store submissions and keep the app updated, or hand it over clean.

Prograsec consistently delivers top-notch results. Their dedication to understanding our requirements and delivering beyond our expectations is truly impressive.
Iggy Gullstrand · Senior Software Engineer · Sweden
related work

Case Studies in This Area

Case study

Household Productivity Platform

Eighteen months of full-stack work on a European family planner: a kitchen touchscreen plus iOS and Android companion apps from one codebase.

Read the case study →

Case study

NutriHygiene

Our own AI nutrition platform, built Pakistan-first: desi meal planning, ledger-based calorie accountability, and an AI assistant. In beta.

Read the case study →
questions

Asked on Most First Calls

One app for both iOS and Android?

Yes. We build cross-platform from one codebase with Ionic/Capacitor or Expo, so you get both stores without maintaining two native apps.

Can you handle the App Store and Play Store submissions?

Yes, both. We've shipped a European app suite through five major releases, so store review and release management are familiar ground.

Do you build tablet or kiosk apps?

Yes. One engagement was a wall-mounted kitchen touchscreen plus companion phone apps, all from one codebase.

How much does a mobile app cost?

Our fixed-price apps start at $750 for a basic single-purpose app; anything larger is scoped, with the exact figure in writing before you commit.

Got an app to build?

Tell us what it needs to do. You'll get a written scope and a fixed quote before any commitment.

Or email business@prograsec.com, and we reply within one business day.