HappidevHUB

Mobile Development · Mobile App

A mobile app your customers will actually keep using

iOS and Android apps from one codebase, built to engage your customers and grow your business.

From ₦638,300

1–14 weeks

Overview

How our Mobile App service helps you grow

Put your business in your customers' pockets. We design and build fast, polished apps for iOS and Android from a single codebase, so you launch on both stores for less. From user accounts and payments to push notifications that bring people back, we handle everything through to App Store and Play Store approval.

Ideal for

  • Startups launching an app-based product
  • Businesses offering bookings, orders or loyalty
  • Companies turning a web app into a mobile app
  • Communities, courses and membership platforms

What you get

Everything included, agreed before we start

A fixed-price quote with a clear list of deliverables, so you know exactly what you're paying for.

  • UI/UX design for iOS and Android
  • Cross-platform app from one codebase
  • User accounts, authentication and profiles
  • Payments, push notifications and analytics
  • Admin dashboard and backend APIs
  • App Store and Google Play submission

Why it matters

The results you can expect

How it works

A clear process from first call to launch

Typical timeline: 1–14 weeks

  1. 1

    Discovery

    We define your users, core features and a launch-ready scope.

  2. 2

    Design

    We design screens and flows, then refine them with your feedback.

  3. 3

    Build and test

    We build in sprints with test builds on your phone along the way.

  4. 4

    Store launch

    We handle App Store and Play Store submission and approval.

Pricing

Mobile App

From ₦638,300

1–14 weeks

Prices shown are starting prices. After a free call, you'll get a fixed quote. Pay a 70% deposit to start, the rest at launch. Backed by our 80% money-back guarantee.

Starter includes

  • Core screens for one main feature (screen count agreed in your quote)
  • iOS and Android from one codebase
  • User accounts and secure sign-in
  • Help publishing to the stores
Compare Starter, Standard and Premium
Book a free call

Perfect fit? Start today

FAQs

Questions about Mobile App?

Straight answers up front, so you can decide with confidence and start sooner.

  • Yes. We build one cross-platform app that runs natively on both, so you don't pay for two separate apps.

  • Yes. We prepare listings and screenshots and handle submission. Store developer accounts are in your name.

  • Yes. We built SkillBridge, a live mobile app with its own landing page. Ask us for a walkthrough on our call.

Didn't find your answer?

Ask us on a free 30-minute call. You'll get honest advice, even if we're not the right fit.

The Happi Letter

Want tips like these every month?

Get one practical email a month on websites, SEO and growing online. Unsubscribe anytime.

One email a month. Unsubscribe in one click. Privacy Policy

Book a free call. We'll review your goals and send a fixed-price quote, with no obligation.

Book a free call

Explore other services