---
title: "do mobile app development, android, ios app development, flutter app developer"
url: https://zinnhub.com/zinns/do-mobile-app-development-android-ios-app-development-flutter-app-developer-3/
description: "Receive a 5-screen Android and iOS app built using Flutter from your supplied UX/UI design, without API integration. 7-day delivery for $180."
published: 2025-11-01T09:35:14+00:00
modified: 2026-01-16T19:13:48+00:00
language: en-GB
---

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

Are you looking for a Mobile App developer or Flutter developer to develop an iOS app and Android app for your business?

**Look no further, you’ve come to the right place!**

As a leader in iOS and Android development, with over 5 years of proven track record in mobile app creation, Zinn Digital® has been crafting digital excellence from our base in London, England.

From small startups to established enterprises, we’ve been the driving force behind mobile app success stories as app developers. Our objective is to guide you safely through the maze of app development, providing not just technical expertise but also crucial counsel to help your project succeed.

**Services We Offer:**

- Custom Mobile App Development using Flutter
- Backend Development
- App Testing & Quality Assurance
- Smooth API Integrations
- UI/UX design (Figma) + prototyping
- Custom GPT-based applications
- App Deployment & App Store Submission

**Technologies We Use:**

- Frontend: React Native, Flutter, ReactJS, NextJS
- Backend: NodeJS, Laravel, Python
- Database: MongoDB, MySQL

**Why Choose Zinn Digital®?**

- Fast Delivery
- 24/7 support
- Unlimited revisions

**Simply click the ‘Contact Us’ button below.** Discuss your app idea today and receive a comprehensive quotation for building your Android or iOS mobile application.

---

### This Zinn Will Include (MobileAppDev\_Basic)

Basic Mobile App with 5 screens following client’s provided UX/UI design, no API integration

**Delivery:** 7 days

**Revisions:** Unlimited

**Includes:**

• Functional Android app
• Functional IOS App
• App design
• App submission
• Splash screen
• Include source code

---

### Upgrade Options

Choose an upgrade addon to get more features:

| Feature | Basic | Boost Upgrade | Premium Upgrade |
| --- | --- | --- | --- |
| **Delivery** | 7 days | 10 days | 21 days |
| **Revisions** | Unlimited | Unlimited | Unlimited |
| Functional Android app | ✓ | ✓ | ✓ |
| Functional IOS App | ✓ | ✓ | ✓ |
| App design | ✓ | ✓ | ✓ |
| App submission | ✓ | ✓ | ✓ |
| Splash screen | ✓ | ✓ | ✓ |
| Include source code | ✓ | ✓ | ✓ |
| App icon | ✗ | ✓ | ✓ |
| Ad network integration | ✗ | ✓ | ✓ |