Best AI Agent Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good ai agent apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top AI Agent Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Manus - AI Agent & AutomationManus - AI Agent & AutomationFree4.7★ (38K)NoYesSep 2026
2Claude by AnthropicClaude by AnthropicFree4.7★ (265K)NoYesSep 2026
3Grok AIGrok AIFree4.9★ (1.4M)NoYesSep 2026
4Kimi - Kimi K3 is LiveKimi - Kimi K3 is LiveFree4.8★ (5.1K)NoYesSep 2026
5Google GeminiGoogle GeminiFree4.7★ (2.2M)NoYesSep 2026
6ChatGPTChatGPTFree4.8★ (10M)YesYesSep 2026
7Google AssistantGoogle AssistantFree4.7★ (67K)YesNoSep 2026
8Hermes Agent - Smart AssistantHermes Agent - Smart AssistantFree5.0★ (12)NoYesSep 2026

Top Picks for AI Agent

4.7😊(38K ratings)
FreeIn-App Purchases
#51in Productivity
Manus - AI Agent & Automation screenshot 1
Manus - AI Agent & Automation screenshot 2
Manus - AI Agent & Automation screenshot 3
Manus - AI Agent & Automation screenshot 4
Manus - AI Agent & Automation screenshot 5
Manus - AI Agent & Automation screenshot 6

This AI agent bridges thought and action by autonomously planning, researching, and delivering finished products on a virtual computer. It handles complex tasks like data analysis, slide deck generation, and media creation, working asynchronously in the cloud and notifying you upon completion.

What We Love

  • 🚀 Powerful AI capabilities
  • 👍 Intuitive and user-friendly
  • 💡 Innovative generative design tool
  • 🚀 Responsive and efficient

Room to Improve

  • 💰 Credit system can be frustrating
  • 💰 Expensive for frequent use
Claude by Anthropic#2

Claude by Anthropic by Anthropic PBC

AI assistant for life and work
Strong Contender
📊 Productivity
4.7😊(265K ratings)
FreeIn-App Purchases
#2in Productivity
Claude by Anthropic screenshot 1
Claude by Anthropic screenshot 2
Claude by Anthropic screenshot 3
Claude by Anthropic screenshot 4
Claude by Anthropic screenshot 5
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
  • 📚 Comprehensive knowledge base
  • 🔍 Helpful for a wide range of tasks

Room to Improve

  • 🔒 Concerns about privacy and data usage
  • 🚫 Limitations on free usage and throttling
  • 🐛 Occasional bugs and crashes
  • 🙅‍♀️ Overly restrictive content policies
  • 🤖 Lack of true conversational abilities
Grok AI#3

Grok AI by X Corp.

AI assistant by SpaceXAI
Worth Considering
📊 Productivity
4.9😊(1.4M ratings)
FreeIn-App Purchases
#4in Productivity
Grok AI screenshot 1
Grok AI screenshot 2
Grok AI screenshot 3
Grok AI screenshot 4
Grok AI screenshot 5
Grok AI screenshot 6

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
  • 🌐 Real-time data integration
  • 🎨 Impressive image generation
  • 💡 Unique and engaging personality

Room to Improve

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

More AI Agent apps to explore

FAQ about AI Agent

What are the best ai agent apps for iPhone?
Manus - AI Agent & Automation tops our ai agent apps ranking as of September 2026, with a 4.7-star average from 38K App Store ratings, and it's free to download.
Yes — 20 of the top ai agent apps we rank are free to download, including Manus - AI Agent & Automation and Claude by Anthropic.
Manus - AI Agent & Automation has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ ai agent apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Manus is a general AI agent that bridges mind and action. It autonomously plans, researches, writes code, and delivers finished products using its own virtual computer. It can handle complex tasks like financial modeling, data analysis, automated reporting, slide deck generation, and media creation.
Key features include autonomous task decomposition, asynchronous cloud execution (meaning it works even when the app is closed), advanced data analysis and reporting, boardroom-quality slide deck generation, design view and media generation (images and videos), and comprehensive web research powered by the Manus 1.6 Max architecture.

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