Best Grok AI Assistant Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Grok AI is the household name in grok ai assistant, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Grok AI Assistant Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Grok AIGrok AIFree4.9★ (1.4M)NoYesSep 2026
2Grok BotGrok BotFree4.9★ (4.6K)NoYesSep 2026
3ChatGPTChatGPTFree4.8★ (10M)YesYesSep 2026
4Chatbot AI Assistant - GenieChatbot AI Assistant - GenieFree4.7★ (200K)YesYesSep 2026
5DeepSeek - AI AssistantDeepSeek - AI AssistantFree3.9★ (12K)NoNoSep 2026
6Meta AIMeta AIFree4.7★ (234K)YesYesSep 2026
7Claudia: AI AgentClaudia: AI AgentFree5.0★ (3)NoNoSep 2026
8Chat AI: Ask Chatbot AssistantChat AI: Ask Chatbot AssistantFree4.7★ (15K)NoYesSep 2026

Top Picks for Grok AI Assistant

Grok AI#1

Grok AI by X Corp.

AI assistant by SpaceXAI
Editor's Choice
📊 Productivity
4.9😊(1.4M ratings)
FreeIn-App Purchases
#3in 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
Grok Bot#2

Grok Bot by X Corp.

AI agents that do real work
Strong Contender
📊 Productivity
4.9(4.6K ratings)
FreeIn-App Purchases
#22in Productivity
Grok Bot screenshot 1
Grok Bot screenshot 2
Grok Bot screenshot 3
Grok Bot screenshot 4
Grok Bot screenshot 5

This app provides AI teammates that can perform real work across your existing tools and websites. Message AI agents like coworkers to handle projects from start to finish, even after you close your laptop. Automate multi-step workflows and show bots how to perform tasks for them to run as routines.

ChatGPT#3

ChatGPT by OpenAI OpCo, LLC

Your everyday AI assistant
Worth Considering
📊 Productivity
4.8😊(10M ratings)
FreeAdsIn-App Purchases
#1in Productivity
ChatGPT screenshot 1
ChatGPT screenshot 2
ChatGPT screenshot 3
ChatGPT screenshot 4
ChatGPT screenshot 5
ChatGPT screenshot 6

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
  • 🧠 Vast knowledge base on diverse topics
  • 🔍 Helpful for research, writing, and problem-solving
  • 🤝 Feels like an intelligent companion

Room to Improve

  • 🐛 Occasional inaccuracies or inconsistencies in responses
  • 🔖 Limited to pre-2021 data, lacking real-time updates
  • 🔒 Concerns about privacy and data usage
  • 🔍 Difficulty in navigating and managing conversation history

More Grok AI Assistant apps to explore

FAQ about Grok AI Assistant

What are the best grok ai assistant apps for iPhone?
Grok AI tops our grok ai assistant apps ranking as of September 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 ai assistant apps we rank are free to download, including Grok AI and Grok Bot.
Grok AI has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ grok ai assistant apps on the iOS App Store as of September 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.