AI Chat Bot App
Daxesh V
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Posted Dec 1, 2025
A clean and easy-to-use iOS AI chat app built with SwiftUI. It gives fast, smart replies and includes helpful tools, multiple chat styles, and subscriptions.
DeepThoughtAI – AI Chat Bot iOS App
Overview
DeepThoughtAI is an intelligent iOS chatbot application designed to bring advanced conversational AI to everyday users. The goal was to build a clean, fast, and user-friendly mobile experience powered by modern AI models. The app needed to feel simple on the surface while handling complex AI processing behind the scenes.
My Role
I worked as the Senior Mobile App Developer, focusing on iOS development, AI integration, and the overall user experience. My responsibilities included building the client UI, connecting the app to server-side AI models, optimizing performance, and implementing subscription-based features.
Objectives
Build an intuitive AI chat experience for iOS
Integrate multiple AI models with fast response times
Create a strong and scalable subscription system
Ensure data privacy, secure logging, and safe user interactions
Deliver a polished, App Store–ready product with smooth animations and clean UX
Key Features Developed
1. Intelligent AI Chat UI
Smooth, real-time messaging interface
Support for long-form AI responses and follow-up prompts
Error-safe and offline-friendly interaction design
2. Multi-Model AI Integration
Routing layer to switch between models (GPT-style, reasoning models, creative models)
Caching of frequent queries to reduce latency and cost
Token-safe request formatting + secure API handling
3. Subscription & Monetization
Integrated Apple In-App Subscriptions (IAP)
Paywall, trial options, subscription states, and entitlement logic
Backend validation & receipt verification
4. Clean and Modern UI/UX
Minimalistic chat interface
Light/Dark mode support
Smooth animation and layout built with SwiftUI
5. Data Privacy & Safety
End-to-end encrypted storage for chat history
Anonymization layer before logging server requests
No personal data stored without consent
Technical Stack
Swift / SwiftUI
Combine for async data flows
Firebase for authentication & analytics
Secure Enclave for safe data storage
Serverless AI Functions (Node.js / Python)
Apple IAP + RevenueCat for subscriptions
REST-based AI Model Gateway
Looking for similar app?
I build AI-powered apps, iOS apps, SaaS platforms, GPT-integrations, and complete mobile experiences.
If you want to build a chatbot app, AI tool, or mobile MVP — I can help you from idea to App Store launch.