Best Grok 4 Apps

249+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

Out of 249+ grok 4 apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Grok 4 Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Grok AIGrok AIFree4.9★ (1.4M)NoYesSep 2026
2Gbot 4 - AI AssistantsGbot 4 - AI AssistantsFree3.6★ (7)NoYesSep 2026
3Claude by AnthropicClaude by AnthropicFree4.7★ (254K)NoYesSep 2026
4ChatGPTChatGPTFree4.8★ (10M)YesYesSep 2026
5XXFree4.6★ (11M)YesYesSep 2026
6Chatbot AI - Ask AI ChatbotChatbot AI - Ask AI ChatbotFree4.6★ (4K)NoYesSep 2026
7Google GeminiGoogle GeminiFree4.7★ (2.2M)NoYesSep 2026
8Continuum: AI CodingContinuum: AI CodingFreeNoYesSep 2026

Top Picks for Grok 4

Grok AI#1

Grok AI by X Corp.

AI chat & video generation
Editor's Choice
📊 Productivity
4.9😊(1.4M ratings)
FreeIn-App Purchases
#3in Productivity
Grok AI screenshot 1
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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
Gbot 4 - AI Assistants#2

Gbot 4 - AI Assistants by Super Connected

Powered by xAI Grok
Strong Contender
📊 Productivity
3.6(7 ratings)
FreeIn-App Purchases
Gbot 4 - AI Assistants screenshot 1
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An AI assistant for automated document processing and programming tasks, offering a native desktop experience powered by xAI Grok models. It prioritizes privacy by processing conversations locally.

Claude by Anthropic#3

Claude by Anthropic by Anthropic PBC

AI assistant for life and work
Worth Considering
📊 Productivity
4.7😊(254K ratings)
FreeIn-App Purchases
#2in Productivity
Claude by Anthropic screenshot 1
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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

More Grok 4 apps to explore

FAQ about Grok 4

What are the best grok 4 apps for iPhone?
Grok AI tops our grok 4 apps ranking as of August 2026, with a 4.9-star average from 1.4M App Store ratings, and it's free to download.
Yes — 20 of the top grok 4 apps we rank are free to download, including Grok AI and Gbot 4 - AI Assistants.
Grok AI has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ grok 4 apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This AI assistant provides fast, truthful answers to your questions and can conduct deep research on the web. It also allows you to generate striking images and videos from text prompts, analyze uploaded documents and photos, and engage in conversations with personalized AI companions.
Key features include AI-powered question answering and web research, AI image and video generation, a voice mode with live camera functionality, animated AI companions for conversation, real-time data access from X (formerly Twitter), and image editing capabilities.

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