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★ (1.3M)NoYesAug 2026
2Gbot 4 - AI AssistantsGbot 4 - AI AssistantsFree3.6★ (7)NoYesAug 2026
3Claude by AnthropicClaude by AnthropicFree4.7★ (241K)NoYesAug 2026
4ChatGPTChatGPTFree4.8★ (9.5M)YesYesAug 2026
5XXFree4.6★ (11M)YesYesAug 2026
6Chatbot AI - Ask AI ChatbotChatbot AI - Ask AI ChatbotFree4.6★ (4K)NoYesAug 2026
7Google GeminiGoogle GeminiFree4.7★ (2.1M)NoYesAug 2026
8Continuum: Claude, Codex, GrokContinuum: Claude, Codex, GrokFreeNoNoAug 2026

Top Picks for Grok 4

Grok AI#1

Grok AI by X Corp.

AI chat & video generation
Editor's Choice
📊 Productivity
4.9😊(1.3M 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

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
Gbot 4 - AI Assistants screenshot 2
Gbot 4 - AI Assistants screenshot 3
Gbot 4 - AI Assistants screenshot 4

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😊(241K 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

Room to Improve

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

More Grok 4 apps to explore

4
ChatGPT
ChatGPT
ChatGPT
Your everyday AI assistant
Free

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.

Image generation from textAdvanced voice conversationsPhoto upload and transcription
📊 Productivity
(9.5M)
free with in-app purchases
5
X
X
X
Social Media & Breaking News
Free

Connect with a global community in real-time for breaking news, live events, and conversations. Share your thoughts, discover trending topics, and engage with diverse perspectives. Features include an AI assistant, live audio/video, and private messaging.

Real-time breaking news updatesPost thoughts, photos, and videosAI assistant for news summaries
📡 News
(11M)
free with in-app purchases
6
Chatbot AI - Ask AI Chatbot
Chatbot AI - Ask AI Chatbot
Chatbot AI - Ask AI Chatbot
Top Al models・AI Assistant
Free

This AI-powered chatbot acts as a personal assistant to enhance communication. It helps users write faster, translate, paraphrase, and summarize content, and can generate various forms of creative text and code.

AI Chatbot AssistantContent Generation (essays, songs, stories)Translation and Summarization
🔧 Utilities
(4K)
free with in-app purchases
7
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
(2.1M)
free with in-app purchases
8
Continuum: Claude, Codex, Grok
Continuum: Claude, Codex, Grok
Continuum: Claude, Codex, Grok
Unified AI chat, code & usage
Free
🛠️ Developer Tools
(0)
9
Mobiusi-Datasets for AI Agent
Mobiusi-Datasets for AI Agent
Mobiusi-Datasets for AI Agent
Label, Trade & Train AI Data
Free
📊 Productivity
(0)
10
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
11
Claudia: AI Agent
Claudia: AI Agent
Claudia: AI Agent
Your private AI assistant
Free

This private AI assistant runs on your device, remembering your conversations and facts. It integrates with AI providers you already use, offering a secure and personalized experience without data collection.

On-device memory for conversationsVoice and text interactionUses your existing AI provider keys
📊 Productivity
(3)
free
12
G.AI 4.2 - AI Chat Assistant
G.AI 4.2 - AI Chat Assistant
G.AI 4.2 - AI Chat Assistant
AI Chat & AI Photo Generator
Free
🔧 Utilities
(0)
13
Perplexity - AI Search & Chat
Perplexity - AI Search & Chat
Perplexity - AI Search & Chat
Ask. Research. Trusted Answers
Free

Get accurate, source-backed answers to any question with this AI-powered search and chat tool. It leverages top AI models for deep research, drafting emails, and more, syncing across devices. Discover new information and organize your findings in a personal library.

AI-powered search with cited sourcesDeep research and guided explorationConversational follow-up questions
📊 Productivity
(496K)
free with in-app purchases
14
AI Chat 4.0: Open Chatbot 4o
AI Chat 4.0: Open Chatbot 4o
AI Chat 4.0: Open Chatbot 4o
Image, Photo & Text Generator
Free

This app offers a versatile AI assistant powered by advanced models like GPT-5.4 and Gemini 3.1 Pro. It excels at generating text, images, translations, and personalized plans for travel, fitness, and meals. Seamlessly switch between models for optimal results in everyday tasks, creativity, and learning.

Multiple leading AI modelsAI Chatbot for intelligent answersText and content generation
📊 Productivity
(2K)
freemium
15
AIChatrok: Powerful AI Chat
AIChatrok: Powerful AI Chat
AIChatrok: Powerful AI Chat
Talk to powerful AI anytime
Free

Engage in natural conversations with an advanced AI companion. Get help with writing, learning, brainstorming, and exploring ideas. This versatile AI offers smart assistance, emotional support, and interactive roleplay.

Advanced language modelsWriting assistanceLearning support
🔧 Utilities
(0)
freemium
16
Geek AI - AI Chatbot Assistant
Geek AI - AI Chatbot Assistant
Geek AI - AI Chatbot Assistant
Top Al models・Image Generator
Free

Engage in intelligent conversations with an AI chatbot that leverages advanced language processing. Generate various text formats, check grammar, translate languages, and get assistance with coding, math, and more. This app offers a comprehensive suite of AI-powered tools for everyday tasks and creative projects.

Intelligent AI conversationsText generation for various formatsGrammar checking
🔧 Utilities
(1.8K)
freemium
17
Grok4Later
Grok4Later
Grok4Later
by Pavel Hernandez Chmirenko
Free
📊 Productivity
(0)
18
ChatTAP: Chat AI, Assistant
ChatTAP: Chat AI, Assistant
ChatTAP: Chat AI, Assistant
Built on GPT-5, GPT-4, Grok AI
Free
📊 Productivity
(0)
19
Dou AI - Answer AI Assistant
Dou AI - Answer AI Assistant
Dou AI - Answer AI Assistant
Chat, Create & Explore with AI
Free

This AI-powered assistant helps with learning, creativity, and daily tasks. It offers features like homework help, image generation, writing assistance, and language translation. Get instant explanations, brainstorm ideas, and explore the world with this all-in-one tool.

Step-by-step homework explanationsAI-powered writing and content creationImage generation from text prompts
📊 Productivity
(3)
subscription
20
Omni: AI Chatbot Assistant
Omni: AI Chatbot Assistant
Omni: AI Chatbot Assistant
Chat & Ask for Various Tasks
Free

This app integrates multiple advanced AI models, including GPT-4o, Claude, and Gemini, to provide instant answers, generate images and videos, and assist with writing, research, and problem-solving. It offers hands-free voice interaction and supports over 140 languages, making it a versatile assistant for various tasks.

Access multiple AI models (GPT-4o, Claude, Gemini)Generate images from text promptsGenerate videos from text
📊 Productivity
(58)
free with in-app purchases

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 1.3M 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.

Related searches