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Best Claude Opus Apps

68+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good claude opus apps. We benchmark 68+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Claude Opus

Claude by Anthropic#1

Claude by Anthropic by Anthropic PBC

AI assistant for life and work
Editor's Choice
📊 Productivity
4.7😊(187K ratings)
FreeAdsIn-App Purchases
#2in Productivity
Claude by Anthropic screenshot 1
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Claude by Anthropic screenshot 6

This AI assistant helps you write, research, code, and solve complex problems. It can analyze documents, code, and images, and even respond to voice commands. Expand your capabilities and tackle new projects with this intelligent thinking partner.

What We Love

  • 🚀 Powerful and versatile AI assistant
  • 👍 Intuitive and easy to use interface
  • 💡 Innovative features like 'Projects'
  • 🤖 Intelligent and thoughtful responses

Room to Improve

  • 🔒 Concerns about privacy and data usage
  • 🚫 Limitations on free usage and throttling
  • 🐛 Occasional bugs and crashes
ChatGPT#2

ChatGPT by OpenAI OpCo, LLC

The official app by OpenAI
Strong Contender
📊 Productivity
4.8😊(8.1M ratings)
FreeAdsIn-App Purchases
#1in Productivity
ChatGPT screenshot 1
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This app provides access to advanced AI capabilities, including text generation, image creation from descriptions, and voice conversations. It offers personalized advice, creative inspiration, and instant answers for various tasks, syncing history across devices.

What We Love

  • 🚀 Powerful and versatile AI assistant
  • 👍 Intuitive and user-friendly interface
  • 🤖 Impressive conversational abilities
  • 💡 Convenient mobile access to ChatGPT

Room to Improve

  • 🐛 Occasional inaccuracies or inconsistencies in responses
  • 🔖 Limited to pre-2021 data, lacking real-time updates
  • 🔒 Concerns about privacy and data usage
Grok - AI Chat & Video#3

Grok - AI Chat & Video by X Corp.

The real-time AI assistant
Worth Considering
📊 Productivity
4.9😊(1.3M ratings)
FreeIn-App Purchases
#4in Productivity
Grok - AI Chat & Video screenshot 1
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This AI assistant provides fast, truthful answers and can perform deep web research. It generates striking images and videos from text or voice prompts, and can analyze uploaded content. Engage in conversations with personalized AI companions and access real-time information from X.

What We Love

  • 🚀 Fast and efficient
  • 🔒 Unbiased and ethical
  • 👍 Clean and intuitive UI
  • 🤖 Powerful AI capabilities

Room to Improve

  • 🐛 Occasional errors in responses
  • 🔍 Needs more robust search/history features
  • 🔌 Requires X account for full functionality

More Claude Opus apps to explore

4
AI Chat Assistant – ChatNow
AI Chat Assistant – ChatNow
AI Chat Assistant – ChatNow
Built on Gemini, GPT, Grok 4
Free

This AI assistant helps busy individuals boost productivity by handling tasks like writing emails, generating code, creating images, and summarizing documents. It supports voice input, file uploads, and image analysis, leveraging multiple advanced AI models for diverse needs.

Voice mode for real-time conversationsImage and video generationWriting and grammar assistance
📊 Productivity
(135K)
free with in-app purchases
5
Google Gemini
Google Gemini
Google Gemini
Your AI assistant from Google
Free

This AI assistant helps you brainstorm, create content, and simplify complex topics. It integrates with your Google apps to provide personalized assistance, plan trips, and study smarter. Upgrade for advanced features like video generation and deeper research capabilities.

Unlimited prompting with Gemini 3 FlashLive interaction via camera/screen sharingContent creation (mockups, posters, diagrams)
📊 Productivity
(1.9M)
free with in-app purchases
6
DeepSeek - AI Assistant
DeepSeek - AI Assistant
DeepSeek - AI Assistant
Intelligent AI Assistant
Free

This AI assistant offers free, intelligent help powered by a cutting-edge model. It provides rapid responses and advanced capabilities to enhance problem-solving and daily efficiency.

Intelligent AI assistantPowered by flagship AI modelFaster response times
📊 Productivity
(11K)
free
7
ChatBot5.5 - Latest AI models
ChatBot5.5 - Latest AI models
ChatBot5.5 - Latest AI models
Powered by ChatGPT+GPT-5 API
Free

This AI assistant leverages advanced models for human-like interactions. It provides instant answers to questions, engages in conversations, and can generate art images. It offers both free and subscription-based AI robots.

AI-powered conversationsInstant question answeringHuman-like interaction
📊 Productivity
(203)
free with in-app purchases
8
Chatbot AI Assistant - Genie
Chatbot AI Assistant - Genie
Chatbot AI Assistant - Genie
AI Chatbot & Image Generator
Free

This AI-powered assistant helps with work, study, and creative projects. It offers advanced chat, image generation and editing, document analysis, and web search capabilities. Get instant insights and create visuals from text descriptions.

Advanced AI ChatbotAI Image GeneratorAI Image Editor
📊 Productivity
(198K)
free with in-app purchases
9
ChatPlus: AI Chatbot Assistant
ChatPlus: AI Chatbot Assistant
ChatPlus: AI Chatbot Assistant
Powered by GPT-5.2 & DALL-E 3
Free

This AI-powered assistant leverages advanced language models and image generation tools to enhance productivity and creativity. It offers real-time data, multilingual support, and assistance with writing, learning, and content creation.

Advanced AI chatbot powered by GPT modelsAI image generation with DALL-E 3Real-time data for accurate responses
📊 Productivity
(1.9K)
free with in-app purchases
10
Kimi - Kimi K2.6 is Live
Kimi - Kimi K2.6 is Live
Kimi - Kimi K2.6 is Live
K2.5·Visual·Agent·Code·Office
Free

This AI-powered agent assists with coding, content creation, and office tasks. It can generate presentations, build websites from designs, and perform complex research with autonomous sub-agents for enhanced efficiency. Handle large documents and detailed conversations with its extensive context window.

Autonomous sub-agent creation for parallel efficiencyCode, create, analyze, and build presentationsAutomate workflows with scheduled tasks and long-term memory
📊 Productivity
(4.6K)
freemium
11
Chat AI: Ask Agent Anything
Chat AI: Ask Agent Anything
Chat AI: Ask Agent Anything
Chatbot & Search Assistant
Free

Engage in personalized conversations with an AI that understands and adapts to you. Access specialized AI assistants for various tasks, generate unique images from text, and get instant information about the world through photos. This app also offers writing assistance, language learning, and homework help.

Personalized AI conversationsSpecialized AI assistantsAI image generation
📊 Productivity
(324K)
free with in-app purchases
12
Microsoft Edge
Microsoft Edge
Microsoft Edge
A smarter way to browse
Free

This AI-powered browser integrates a personal assistant to enhance productivity. It helps summarize content, answer questions, and create images using advanced AI models. Customize your browsing with extensions and enjoy enhanced privacy and security features.

AI-powered browsing with CopilotSummarize articles, videos, and PDFsGenerate images with AI
🔧 Utilities
(538K)
free with in-app purchases
13
Google
Google
Google
Search with AI, Images & Text
Free

This app provides a comprehensive search experience, integrating AI for quick answers and personalized content. It allows you to search using images, voice, or text, and offers features like song identification and real-time translation.

AI Overviews for quick answersImage search with LensHum to Search for song identification
🔧 Utilities
(4.8M)
free with in-app purchases
14
AI ChatBot Assistant: AskEasy
AI ChatBot Assistant: AskEasy
AI ChatBot Assistant: AskEasy
Top Chat Built on All Models
Free

This AI assistant helps with daily tasks, answering queries, writing content, and generating images. It can also summarize documents, translate languages, and create captions for photos, making life more efficient and fun.

AI Image GeneratorAI Writing AssistantUpload and Ask (PDFs)
📊 Productivity
(30K)
subscription
15
Chat AI Plus
Chat AI Plus
Chat AI Plus
Powered by ChatGPT OpenAI Api
Free

This app offers advanced AI-powered chat capabilities, leveraging cutting-edge models for insightful responses. It assists with tasks like document analysis, image generation, and voice-to-text conversion, simplifying daily life and boosting productivity.

Advanced AI chat powered by GPT modelsAI-powered document analysis and summarizationAI image generation from text descriptions
📊 Productivity
(1.5K)
free with in-app purchases
16
ClavieAI : Smart Human Chat
ClavieAI : Smart Human Chat
ClavieAI : Smart Human Chat
Chat With AI Anytime
Free

Engage in natural, human-like conversations with an intelligent AI companion. Ask questions, brainstorm ideas, or simply chat anytime, anywhere. Get instant, meaningful replies without complicated setup.

Ask AI anythingNatural conversationBrainstorm ideas
🔧 Utilities
(3)
freemium
17
AI Chat 4.6 - Assistant Bot
AI Chat 4.6 - Assistant Bot
AI Chat 4.6 - Assistant Bot
Chat Bot & Image Generator
Free

This AI-powered assistant helps you write, translate, and create visuals using advanced models. It offers specialized assistants for various tasks, document analysis, and text polishing to enhance productivity and creativity.

Chat with intelligent AI modelsGenerate images from text descriptionsAccess specialized AI assistants
📊 Productivity
(189)
free with in-app purchases
18
Telegram Messenger
Telegram Messenger
Telegram Messenger
Fast. Secure. Powerful.
Free

A fast, secure, and powerful instant messaging app synced across all devices. It offers unlimited media and file sharing, robust encryption, and extensive group chat capabilities. Enjoy a simple, private, and customizable communication experience.

Cross-device synchronizationUnlimited file and media sharingEnd-to-end encrypted secret chats
🌐 Social Networking
(272K)
free with in-app purchases
19
Clever AI Hub - Pro AI Agents
Clever AI Hub - Pro AI Agents
Clever AI Hub - Pro AI Agents
AI Assistant & Image Generator
Free

Access a wide array of advanced AI models and tools, including image and text generators, chatbots, and speech recognition, all within a single platform. Create personalized AI agents and stay updated on the latest AI developments without multiple installations or upfront costs.

Access to numerous AI models (GPT, Gemini, Claude, etc.)AI image and text generationAI speech recognition
📊 Productivity
(285)
free with in-app purchases
20
ChatCL Chinese AI
ChatCL Chinese AI
ChatCL Chinese AI
Smart Model & AI Video/Image
Free

An AI-powered assistant for generating creative ideas, editing images with text prompts, and translating languages. It offers multi-conversation support and saves your chat history for easy review.

AI Image EditingMulti-Conversation SupportConversation History
📊 Productivity
(526)
subscription

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