Mobile Applications

Mobile apps built for the App Store — not just Figma.

Native iOS, native Android, and cross-platform React Native or Flutter apps. From MVP to launched-and-listed, with proper design, backend, analytics and store submission included.

Start a project See our process

What we build

Every app ships to the store — not a TestFlight link that expires in 90 days.

Consumer apps

Social, fitness, lifestyle, marketplace and content apps. Onboarding, push notifications, in-app purchases, deep links.

B2B & SaaS companion apps

Native companions to your web SaaS — dashboards, notifications, mobile-first workflows for reps in the field.

Delivery & logistics apps

Driver, courier and field-tech apps with GPS, route optimization, offline mode and proof-of-delivery capture.

On-demand & booking apps

Real-time booking, availability calendars, in-app payments and rating systems for services and marketplaces.

AI-powered mobile apps

Native apps with GPT chat, Whisper voice, on-device ML (Core ML, TensorFlow Lite) and RAG-powered assistants.

Backends & APIs

Every mobile app needs a backend. We build the Laravel or Node.js API, database, auth and admin panel to match.

Our process

Design first. Build in vertical slices. Ship to the stores.

  1. 1

    Discovery & product strategy

    Map users, journeys, technical constraints and success metrics. Choose native vs. cross-platform based on real trade-offs.

  2. 2

    UX & visual design

    Wireframes, then high-fidelity screens in Figma for every user flow. Motion prototypes for anything non-trivial.

  3. 3

    Vertical-slice build

    Every 2 weeks: one working feature end-to-end (app + backend + admin). Test on TestFlight and Play Internal Testing.

  4. 4

    QA & store prep

    Device matrix testing (iOS 15+, Android 10+), crash reporting (Sentry), analytics (Amplitude/PostHog), plus store listings, privacy manifest and screenshots.

  5. 5

    Launch & iterate

    Submit to Apple & Google. Handle reviewer feedback until approved. Monitor crashes and analytics for the first 30 days.

Tech stack

Native or cross-platform — chosen based on the app, not on habit.

Swift / SwiftUI Kotlin / Jetpack Compose React Native Expo Flutter Firebase Supabase Core ML TensorFlow Lite RevenueCat Stripe Sentry PostHog Amplitude Fastlane

Frequently asked

Do you build native or cross-platform apps?
Both. Native (Swift for iOS, Kotlin for Android) when performance, deep OS integration or platform-specific UX matter most. Cross-platform (React Native or Flutter) when you want one codebase serving both stores. We’ll recommend based on your product.
How long does a mobile app take?
An MVP typically ships in 8 to 12 weeks. A production app with backend, admin, auth, payments and analytics is usually 4 to 6 months.
How much does a mobile app cost?
MVP builds start at USD $15,000. A production-ready cross-platform app typically runs $30,000 to $80,000. Native-only builds for one platform start around $20,000.
Do you handle App Store and Play Store submission?
Yes. We prepare screenshots, listing copy, privacy manifests and TestFlight or Internal Testing tracks, then submit and respond to reviewer feedback until approved.
Do you build the backend too?
Yes — every mobile app needs an API and admin. We build the backend in Laravel or Node.js, ship the admin panel, and you get a single team responsible end-to-end.
Do you offer app maintenance after launch?
Yes. Post-launch retainers cover OS-version updates, SDK upgrades, App Store rejections, feature additions, and crash triage — from 15 hours/month.
Have an app idea worth shipping?

Tell us what you want to build. We’ll come back within one working day with a scope, timeline and fixed fee — or we’ll honestly say it’s not for us.

Email info@priorio.ai
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