Claude by Anthropic

In-app purchases
4.8
326K reviews
10M+
Downloads
Content rating
Teen
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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
Updated on
Mar 19, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 2 others
This app may collect these data types
Location, Personal info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
313K reviews
A B
March 6, 2026
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!
8 people found this review helpful
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Chris Rodgers
March 13, 2026
Shocking at the level it's able to help research things. Still need to verify it's accuracy. It does give wrong answers sometimes. For the most part, I've used it to decide on buying a product or comparing a few different products. Asked advice on which choices to make during certain things. Even used it to analyze a conversation between myself and another from the text messages between us. 4 star because it's not 100% accurate. I would actually say it's 4.5 star.
2 people found this review helpful
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Bill Kinsman
March 16, 2026
Don't waste your time with this nonsense. Even the pro version is too limited and you can't expect it to give you correct information. Wasted a week believing that you can get back on after 5 hours, but now I have to wait until 2 days to get back into what I have spent a week on. The pro version is not much better because of the limited persistence of memory and it forgets all about you every time you start a chat. Things that are standard since the 80's, like export or undo are absent.
2 people found this review helpful
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What’s new

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