Chat Unlimited & Ask Brutus AI is a mobile app for chatting with an AI assistant on iPhone, iPad, and Mac. It combines a chatbot with web search so answers can be based on current online information, not only the model’s built-in knowledge.
Multiple AI models in one app
The app claims support for several popular AI models, including GPT-4, Gemini, Grok, and Claude. This can be useful if you want to compare writing style, reasoning depth, and response quality across models for different tasks.
AI chat with search
A key feature is AI Chat with Search: you ask a question, and the assistant helps find and analyze information on the web, then produces a short takeaway and suggests next steps.
Everyday and study use cases
Common ways to use the app include:
- Explaining complex topics
- Creating study notes and summaries
- Brainstorming ideas and drafting text
- Getting quick reference answers
A free mode is available, and the app also includes in-app purchases.
