SmartChat AI – Android App with Multiple AI Services

SmartChat AI is a premium, ready-to-publish Android application that puts the power of multiple state-of-the-art AI models directly in the hands of your users. Designed with a gorgeous, high-end user interface and packed with essential features like OCR image text extraction and Text-to-Speech (TTS), this app provides a private, fast, and completely customizable AI experience.

Unlike standard AI chat apps that lock users into expensive subscriptions, SmartChat AI allows users to input their own custom API keys for OpenAI, Google Gemini, Anthropic Claude, and OpenRouter. It is the ultimate templates solution for developers, agencies, or entrepreneurs looking to launch a highly desirable, monetizable AI app on the Google Play Store.

Supported AI Providers & Models

• OpenAI: Supports GPT-4o, GPT-4, GPT-3.5-Turbo and custom models.
• Google Gemini: Fast, smart response generation using official Gemini models.
• Anthropic Claude: Highly precise reasoning and text generation with Claude keys.
• OpenRouter: Connects users to over 100+ open-source and proprietary models (including Llama, Mistral, DeepSeek) through a single API platform.

Key Premium Features

• OCR (Optical Character Recognition): Users can capture images using the camera or import them from the gallery to extract text instantly and feed it directly into the AI chat.
• Text-to-Speech (TTS): High-fidelity audio playback allows users to listen to AI responses, making the app highly accessible and hands-free.
• Custom API Key System: Protects your backend expenses. Users can choose to use their own credentials, securely stored locally inside the Android Room Database.
• Premium UI/UX Theme: Styled with the Electric Indigo and Cyber Cyan palette. Features smooth animations, clean typography, responsive sidebar navigation, and a modern Ice White light mode.
• AdMob Integration: Ready for monetization with pre-configured Banner, Interstitial, and App Open ads. Turn free users into revenue.
• Room Database: Keeps all conversation histories, private keys, and saved settings saved securely on-device.