Claude by Anthropic

Anthropic PBC

In-app purchases

About this app

Meet Claude, your AI problem solver and thinking partner. Claude works with you to write, research, code, and tackle complex problems with depth and precision. It enhances your thinking and expands what you're capable of, right from your phone.

AI WRITING ASSISTANT

Turn rough thinking into polished work. Whether you're crafting social media posts, professional emails, or complex reports, Claude refines tone, structure, and clarity — iterating with you until your voice comes through. Get writing support that understands what you're trying to say, even when you're still figuring it out.

AI CODING AND PROGRAMMING HELP

Claude handles production-level development work. Review code, debug complex issues, and explore new languages with an AI coding assistant that explains the "why" behind every solution. Work through problems in Python, JavaScript, React, and dozens of other languages — from quick scripts to multi-step architecture.

As a versatile coding assistant, Claude plans multi-step tasks, pulls in relevant context, and adapts its approach as your project evolves. Write programs through natural conversation and use Claude to identify and fix errors faster. It scales from a single function to enterprise-level development.

RESEARCH AND DATA INSIGHTS

Go deeper on the questions that matter. Claude searches the web, compiles findings with accurate citations, and surfaces what's actually useful. Connect Google Drive, Gmail, and Calendar to bring your own context into the conversation. Whether you're conducting business analysis, building reports, improving your health and well-being, or exploring new ideas, Claude thinks through problems with you — from initial questions to breakthrough insights.

VISUAL ANALYSIS

Upload any photo, PDF, or screenshot for instant analysis. Claude extracts text, interprets charts and graphs, evaluates UI layouts and technical diagrams, and explains what it sees. Get thoughtful feedback on app designs and data visualizations. Generate SVG code for graphics and illustrations, right from your phone.

NO TYPING NEEDED

Think out loud. Use Claude as your AI voice assistant to dictate in multiple languages—perfect for brainstorming sessions or working through ideas on the go.

EXPAND WHAT YOU CAN DO

Take on projects outside your usual expertise. Whether you're learning something new, navigating unfamiliar territory, or need a thoughtful second opinion, Claude helps you reach beyond your comfort zone with confidence.

Claude helps you:
▶ Develop and refine content with AI writing
▶ Work through meeting notes to surface key insights
▶ Build reports and marketing content iteratively
▶ Explore complex math problems with step-by-step reasoning
▶ Plan projects, structure ideas, and develop flowcharts together
▶ Translate between 100+ languages with nuance and context
▶ Analyze PDFs, screenshots, and visual content for deeper patterns
▶ Think through problems hands-free with voice dictation
▶ Identify trends in your health and wellness data to facilitate conversation with your doctor

TRUSTED AND RELIABLE

Claude is designed to be reliable, accurate, and collaborative. Built by Anthropic, an AI research company dedicated to building safe and dependable AI tools. Powered by Claude Opus 4.6 and Sonnet 4.5, it brings advanced reasoning, creativity, and problem-solving capabilities to your most important challenges.

TRY CLAUDE FOR FREE. TRUSTED BY MILLIONS.

Join millions of users working with Claude on problems that matter. Whether you're coding, writing, researching, or tackling business challenges, Claude helps you think deeper and reach further.

Terms of Service: https://www.anthropic.com/legal/consumer-terms
Privacy Policy: https://www.anthropic.com/legal/privacy
© 2026 Anthropic, PBC

Ratings and reviews

long time chatgpt user. I recently switched to Claude and wow! I'm not a fan of the rate limits on free, but I'm still deciding if I want to migrate everything over and start giving this company my money. I know for a fact I'm done giving the other company any money. This AI is very personable and easy to use. It has a lot of knowledge of the things I use it for (acrylic painting) and good suggestions/ideas. I tried this app about six months ago & didn't like it at all. It's definitely improved!

I really like this app and the way it works, but I can barely get any messages in, after typing in one message I've already used up my limit and have to wait five hours to be able to message again (i have the free version), and now even when im able to write again it says I've reached the limit even after waiting for the time limit to finish. I hope they fix this because I really like the way the app runs, but if it doesn't change soon I might have to look into other apps.

I like the model it seems to be really Good I don't like the rapper. The app is temperamental at best when it comes to audio playback or anything audio. it stops randomly. there's no way to pause you have to always restart your conversation playback. there's no playback options at all in the web version. I pay the monthly service fee of $20 and would expect not to be told to come back at 10:00 a.m. then again at 1:00 p.m. to try to ask one question. The token limit per week or whatever fails.

What’s new

Squashed some bugs and improved the overall experience. Yours, Claude