AI - Language Learning App Development

Job ID: 39330120

Budget: $3,000 – $5,000 USD

Hi,

I would like to develop a fully functional clone of the app below, which is an AI-powered language learning application:

Reference App: https://apps.apple.com/app/id6478287397

Please review the app carefully – especially its user interface, AI logic, user experience, and monetization flow. I’m looking for a freelancer who can deliver this as a turnkey project for both iOS and Android.

PROJECT OVERVIEW
This is an AI-based language learning app that helps users improve speaking and comprehension skills through natural conversation.

1. CORE FEATURES:
Users choose their target language and start interacting with the app.

Main functionalities include:

Daily speaking practice

Role-play scenarios

AI-driven conversation with follow-up questions

Feedback and suggestions based on user input

The app provides a personalized learning experience with the help of AI.

2. AI INTEGRATION:
The AI dynamically adjusts conversation flow based on user responses

It offers feedback for grammar, fluency, vocabulary, etc.

Possible voice input support (optional – quote separately)

AI platforms to use: OpenAI API (ChatGPT), Google Cloud NLP, or similar

3. UI/UX:
The design must match the reference app 1:1, including:

Clean and modern interface

Smooth animations and transitions

Chat-style conversation screen

Pastel color palette and minimal layout

Intuitive onboarding experience

4. MONETIZATION / PAYWALL:
Freemium model:

Limited access for free users (e.g., limited messages per day)

Premium subscription unlocks:

Unlimited conversations

Exclusive role-play scenarios

Enhanced feedback

In-app purchase system should include:

StoreKit 2 for iOS

Google Play Billing for Android

Paywall should be shown during onboarding and when trying to access locked content

5. ADMIN PANEL (Web-based):
I need a backend system where I can:

Create & manage conversation scenarios or prompts

Edit AI content templates or response types

See user activity logs (optional)

Manage subscriptions or access (optional)

Preferred stack:

Frontend: React or Vue (responsive)

Backend: Firebase / Node.js / Laravel

Database: Firestore / MongoDB / SQL

6. TECH STACK:
Mobile App: React Native (preferred for cross-platform)

Backend & Auth: Firebase / Node.js

Push Notifications: Firebase Cloud Messaging

Analytics: Firebase Analytics

AI: OpenAI API / Google NLP / DeepL or similar

DELIVERY EXPECTATIONS:
This is a turnkey project, and I expect:

Full source code (iOS + Android)

Submission to App Store + Play Store

App icon, splash screen, onboarding flow, UI kit

Complete ASO (screenshots, app descriptions, metadata)

Fully functional and tested release version

Post-launch support for bug fixes (1–2 weeks)

PLEASE INCLUDE IN YOUR PROPOSAL:
Total fixed price (no hourly rates)

Estimated delivery time with clear milestones

What you need from me (API keys, content, assets)

Whether OpenAI/AI API usage cost is included or separate

If voice input or extra AI features cost extra, please quote them separately

Looking forward to your detailed response and proposal.
Thanks in advance!

Best regards.