Apollo: Multi-Model AI Chat

Apollo: Multi-Model AI Chat is a mobile app that puts multiple leading AI models into one interface, so you don’t have to switch between separate services. It provides access to ChatGPT, Claude, Gemini, and other models in a single chat on iPhone, iPad, and Mac.

Multiple AI models in one place

Apollo lets you run the same prompt across different models and compare results side by side. This makes it easier to pick the most accurate or most creative response and save time when you need a strong “second opinion.”

Common use cases

Use Apollo for everyday work, study, and personal projects, including:

• Writing and editing text
• Brainstorming and idea generation
• Explaining complex topics
• Drafting emails and notes

Availability and pricing

The app is free to download with in-app purchases and supports 20+ languages. With chat history and quick access to models, Apollo works as a practical, all-in-one AI hub you can keep on hand.