MAJOR UPDATE
Meet Claude Sonnet 5.5
Claude Sonnet 5.5 is a leap forward from Sonnet 5 on coding and knowledge work, at a much lower cost per task.
Claude by Anthropic
AI assistant for life and work
Free · In-App Purchases
Meet Claude, your AI problem solver and thinking partner. Claude works with you to write, research, code, and tackle complex problems and hard questions with depth and precision. It enhances your thinking and expands what you're capable of, right from your phone.
AI WRITING ASSISTANT
Turn rough ideas 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, TypeScript, 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, or exploring new ideas, Claude thinks through problems with you, from the first question to the one you didn’t know to ask.
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 have conversations 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 take on the hard questions you otherwise don’t have time or bandwidth for.
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 build flowcharts together
▶ Analyze PDFs, screenshots, and visual content for deeper patterns
▶ Think through problems hands-free with voice dictation
TRUSTED AND RELIABLE
Claude is designed to be reliable, accurate, and collaborative. It’s built by Anthropic, an AI research company dedicated to building safe and dependable AI tools. Powered by Claude Fable, Opus, Sonnet, and Haiku, it brings advanced reasoning, creativity, and problem-solving capabilities to your most important challenges.
TRY CLAUDE FOR FREE
Join millions of users who trust Claude for their work on the 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
Events
Squashed some bugs and improved the overall experience. Yours, Claude
The developer, Anthropic PBC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Anthropic PBC
- Size
- 169.2 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Portuguese, Spanish
- Age Rating
18+
- 18+
- This app is rated 18+ with content restrictions.
Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls. - In-App Controls
Age Assurance
Infrequent
Profanity or Crude Humour
Mature or Suggestive Themes
Medical Treatment Information
Alcohol, Tobacco, Drug Use or References
Sexual Content or Nudity
Guns or Other Weapons
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Claude Pro - Monthly S$ 29.98
- Claude Max 5x - Monthly S$ 179.98
- Claude Pro - Annual S$ 299.98
- Claude Max 20x - Monthly S$ 349.98
- Usage Credits (250) S$ 299.98
- Usage Credits (50) S$ 59.98
- Usage Credits (20) S$ 29.98
- Copyright
- © 2026 Anthropic, PBC