Web · Mobile · AI · Automation

Mobile App Development

We build iOS and Android apps that give your business a direct line to its customers. One codebase, both app stores, and a backend you own — so you are never dependent on a marketplace or a social platform to keep your revenue.

For US and UK clients across salons, studios, retail, restaurants, trades and professional services who need an app rather than another page.

Starting from $1,200 (USD / GBP available)

Key Benefits

Own the customer relationship

An app gives you direct bookings, orders and repeat purchases without paying platform fees or losing the conversation.

Higher repeat revenue · From launch

One build, two app stores

We develop a single cross-platform codebase that runs on iOS and Android, so features ship to both at once.

Half the maintenance · Included

Real backend, not a prototype

Every app is wired to a proper API, database and admin panel so your team can change content without an engineer.

Genuinely operable · Built-in

We handle app store submission

We prepare store listings, screenshots and privacy disclosures, then submit and respond to any review feedback.

Zero submission stress · Included

What's Included

01

Booking & Appointment Apps

Real-time availability, deposits, reminders and calendar sync for salons, studios, barbers and clinics.

02

Ordering & Delivery Apps

Menus, carts, Stripe or card payments, order tracking and push notifications.

03

Loyalty & Membership Apps

Points, rewards, stored cards and member-only pricing that brings customers back on a schedule.

04

Client & Field Service Apps

Job tracking, photos, signatures, invoicing and offline support for trades and field teams.

Our Process

  1. 1

    Discover · Week 1

    We map the user journey, required integrations and the platforms you need to support.

  2. 2

    Plan · Week 1–2

    Feature list, screen map, tech stack and fixed pricing agreed before any code is written.

  3. 3

    Design · Week 2–3

    Interface design for iOS and Android, built on the platform conventions users already expect.

  4. 4

    Build · Weeks 3–8

    Cross-platform development against a live backend, with a staging build you can install weekly.

  5. 5

    Launch · Final 1–2 weeks

    Store submission, review responses, analytics setup and post-launch support included.

Mobile App Development for US Businesses

We build iOS and Android apps for US businesses that need to own the customer relationship rather than rent it inside a social platform. That means booking apps for salons, lash studios and barbers; loyalty and ordering apps for local retail; and client apps that connect to a backend you control. Pricing is quoted in USD, we handle Apple App Store and Google Play submission, and we build to US payment and privacy expectations.

Mobile App Development for UK Businesses

UK clients get the same cross-platform build with GBP invoicing and a team used to UK working hours. We build for businesses where an app beats a website: booking systems that fill empty slots, field-service apps for engineers, loyalty apps for independent retailers and members-only apps for gyms and studios. We can publish to the UK Apple and Google stores on your developer accounts and hand over full source code.

Tech Stack

We build on proven, enterprise-grade tooling — not generic "modern technology" frameworks.

React NativeExpoTypeScriptNode.jsPostgreSQLFirebaseStripeREST APIsApple StoreKitGoogle Play Billing

Pricing

Core App

$1,200

Single-platform-quality app with authentication, core screens, backend API and store submission.

Booking or Ordering App

$2,400

Full booking or ordering flow, payments, admin panel, push notifications and analytics.

Enterprise Platform

$5,000

Multi-role client apps, complex integrations, custom backend infrastructure and ongoing support.

Results

Native booking experience

Beauty & Booking App

A full appointment-booking app built for a US beauty business, with service selection, real-time availability, payment and client notifications.

Repeat purchase lift

E-Commerce Client App

A branded mobile storefront connected to an existing marketplace backend, giving the client a direct channel to its customer base.

Frequently Asked Questions

How much does a mobile app cost in the USA or UK?

Core apps start at $1,200 USD (about £950), booking and ordering apps from $2,400, and complex multi-role platforms from $5,000. You get a fixed quote before we start, and UK clients are invoiced in GBP.

Do I need separate iOS and Android apps?

No. We build one cross-platform codebase with React Native so the app runs on both iOS and Android. Where a feature genuinely requires a native module, we add it once and reuse it across both platforms.

How long does it take to build a mobile app?

A core app typically ships in 4 to 6 weeks. Booking and ordering apps with payments take 6 to 10 weeks. We give you a week-by-week schedule at proposal stage.

Do you handle Apple App Store and Google Play submission?

Yes. We prepare the listings, screenshots, descriptions and privacy disclosures, submit the app and handle any questions raised during review on your developer accounts.

Can the app work offline?

For field-service and booking apps we can add local caching and queued sync so data is captured without a connection and reconciles when signal returns.

Do I own the app and the code?

Yes. You receive full source code, your own developer accounts and all backend credentials. We can host and maintain it for you if you prefer, but you are never locked in.

Can you build both the app and the website?

Yes. Many clients pair a marketing website for search visibility with an app for repeat customers. We run both as one project with one codebase and one design system.

Related Services

Web App DevelopmentReact DevelopmentCustom Backend & API Integration

Start Your Project

Tell us about your project and get a custom proposal within 24 hours.

Opens WhatsApp with your details so we can reply quickly. Prefer email? primegollcofficial@gmail.com

WhatsApp UsCall +1-913-443-3156Cost CalculatorView Pricing