---
title: "do mobile app development, android app ios app development, mobile app developer"
url: https://zinnhub.com/zinns/do-mobile-app-development-android-app-ios-app-development-mobile-app-developer/
description: "Build a basic mobile app for iOS and Android featuring 3 to 4 screens, responsive UI, and core features. Delivered in 7 days for $180."
published: 2025-11-03T12:56:02+00:00
modified: 2026-01-16T19:10:51+00:00
language: en-GB
---

# do mobile app development, android app ios app development, mobile app developer

Are you looking for a mobile app developer to create a user-centric mobile application for Android or iOS platforms?

Hold on; You’re in the right place!

We’re Zinn Digital®, a skilled mobile app development team based in London, England with 3.5+ years of expertise in creating intuitive and robust apps for both Android & iOS app development.

We’ve already crafted 200+ successful mobile apps for startups and established businesses worldwide, helping them enhance their digital presence & achieve their business goals with innovative solutions.

**Our Mobile App Development Process:**

1. Requirements Gathering
2. Prototyping & Wireframing
3. Development with clean, scalable & robust code
4. Testing to ensure bug-free performance
5. Deployment app on the App Store & Google Play

**Our Services Include:**

- Custom App Development for iOS & Android
- Dashboard Design with Prototypes
- Backend Development
- API Integration
- Fast & Secure Performance
- App Testing & Quality Assurance
- App Deployment & Ongoing Support

**Technologies that we use:**

- Framework: Flutter
- Language: Dart
- Backend: Nodejs/Laravel
- Database: MongoDB/MySQL

Let’s bring your vision to life with a powerful mobile app that makes a difference! Click ‘Contact Us’ to start chatting about your project.

---

### This Zinn Will Include (Starter App Development)

Basic Mobile App Design up to 3-4 Screen + core features + Responsive UI

**Delivery:** 7 days

**Revisions:** None

**Includes:**

• Functional IOS App
• App design
• App icon
• Splash screen
• Include source code

---

### Upgrade Options

Choose an upgrade addon to get more features:

| Feature | Basic | Boost Upgrade | Premium Upgrade |
| --- | --- | --- | --- |
| **Delivery** | 7 days | 14 days | 30 days |
| **Revisions** | None | None | None |
| Functional IOS App | ✓ | ✓ | ✓ |
| App design | ✓ | ✓ | ✓ |
| App icon | ✓ | ✓ | ✓ |
| Splash screen | ✓ | ✓ | ✓ |
| Include source code | ✓ | ✓ | ✓ |
| App submission | ✗ | ✓ | ✓ |
| Ad network integration | ✗ | ✗ | ✓ |