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Best Grok AI Free Apps

250+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

With an average user rating of 4.4★, the grok ai free category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Grok AI Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Grok AIGrok AIFree4.9★ (1.4M)NoYesSep 2026
2Meta AIMeta AIFree4.7★ (218K)YesYesSep 2026
3ChatGPTChatGPTFree4.8★ (9.7M)YesYesSep 2026
4No Login AI - AI ChatbotNo Login AI - AI ChatbotFree4.1★ (838)NoYesAug 2026
5Google GeminiGoogle GeminiFree4.7★ (2.2M)NoYesSep 2026
6DeepSeek - AI AssistantDeepSeek - AI AssistantFree4.0★ (11K)NoNoSep 2026
7AI Chat Assistant - ChatOneAI Chat Assistant - ChatOneFree4.3★ (719)YesYesAug 2026
8Claude by AnthropicClaude by AnthropicFree4.7★ (250K)NoYesSep 2026

Top Picks for Grok AI Free

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
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
Meta AI#2

Meta AI by Meta Platforms, Inc.

Your personal AI assistant
Strong Contender
📊 Productivity
4.7😐(218K ratings)
FreeAds
#7in Productivity
Meta AI screenshot 1
Meta AI screenshot 2
Meta AI screenshot 3
Meta AI screenshot 4
Meta AI screenshot 5
Meta AI screenshot 6

Create immersive AI videos of yourself and your friends, or get personalized answers and inspiration. This app allows you to generate creative videos and images using advanced AI models, remix existing content, and interact with an AI assistant via voice or text. It also serves as a companion app for AI glasses.

What We Love

  • 🚀 Smooth and responsive
  • 👍 Stylish and innovative design
  • 🎥 Captures photos and videos well
  • 🎶 Good audio quality for music

Room to Improve

  • 🐛 Connectivity issues and frequent disconnections
  • 🔋 Poor battery life
  • 📥 Unreliable media import/download
ChatGPT#3

ChatGPT by OpenAI OpCo, LLC

Your everyday AI assistant
Worth Considering
📊 Productivity
4.8😊(9.7M 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

Room to Improve

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

More Grok AI Free apps to explore

4
No Login AI - AI Chatbot
No Login AI - AI Chatbot
No Login AI - AI Chatbot
Chat & Image Generator
Free

Engage in unrestricted AI conversations and generate images with a private, no-login-required application. It offers smart chat for various tasks, AI image creation from text, and photo editing capabilities, all delivered with fast and smooth performance.

Private AI chatAI image generationPhoto editing with AI
📊 Productivity
(838)
subscription
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
(2.2M)
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
AI Chat Assistant - ChatOne
AI Chat Assistant - ChatOne
AI Chat Assistant - ChatOne
AI Chat, Images & Voice
Free

This AI companion offers intelligent chat, image generation, and detailed image descriptions. It provides specialized assistants for various tasks and saves conversation history. Start for free and upgrade for advanced AI capabilities.

AI Chat AssistantAI Image GenerationSmart Image Descriptions
📊 Productivity
(719)
freemium
8
Claude by Anthropic
Claude by Anthropic
Claude by Anthropic
AI assistant for life and work
Free

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.

AI writing assistanceCoding and programming helpResearch and data insights
📊 Productivity
(250K)
free with in-app purchases
9
MakeFun AI Videos and Images
MakeFun AI Videos and Images
MakeFun AI Videos and Images
Personal AI Content Generator
Free

Create personalized videos and edit images using artificial intelligence. This tool transforms your ideas into visual content with AI-powered generation and editing capabilities.

AI Video GenerationImage EditingPersonalized Content
📷 Photo & Video
(30)
free with in-app purchases
10
VideoGPT - AI Video Generator
VideoGPT - AI Video Generator
VideoGPT - AI Video Generator
Aı Vlog Movie Maker & Editor
Free

Transform your text prompts into captivating video stories in seconds using AI. Choose from a variety of styles like Cinematic or Anime to animate your ideas effortlessly. This app revolutionizes creative storytelling for aspiring animators and storytellers.

AI video generation from textMultiple animation styles (Cinematic, Anime, etc.)Intuitive user interface
📷 Photo & Video
(50K)
free with in-app purchases
11
AI+ Chat & Al Video Generator
AI+ Chat & Al Video Generator
AI+ Chat & Al Video Generator
IA Video Creator & Generation
Free

Access multiple advanced AI models for work, school, and personal tasks. Get help with writing, learning, brainstorming, and even creative projects. Offers AI video generation and text-to-speech capabilities.

Access multiple AI modelsWork assistance (email, copywriting, proposals)School assistance (tutor, essay writer)
📊 Productivity
(19K)
freemium
12
Grook AI - Chat Assistant
Grook AI - Chat Assistant
Grook AI - Chat Assistant
Your AI ChatBot
Free

This intelligent AI helper enhances communication, boosts efficiency, and streamlines tasks. It offers quick answers, content creation support, and knowledge acquisition through lifelike dialogues and context-sensitive replies. The app provides dependable assistance for writing, learning, and problem-solving with a sleek, intuitive design.

AI-powered communication enhancementContent creation and idea generationStreamlined routine activities
📊 Productivity
(1)
subscription
13
RoboAI - Chat & Ask AI Chatbot
RoboAI - Chat & Ask AI Chatbot
RoboAI - Chat & Ask AI Chatbot
AI Assistant, Image Generator
Free

This advanced AI assistant helps with daily tasks, generating text and images, summarizing web pages and PDFs, and providing up-to-date insights. It offers personalized advice and handles coding, translations, and emails, boosting productivity and creativity.

Generate engaging textCreate stunning imagesSummarize webpages and PDFs
📊 Productivity
(17K)
free with in-app purchases
14
EnigmaAI - Private AI Chat
EnigmaAI - Private AI Chat
EnigmaAI - Private AI Chat
Anonymous ChatGPT, Claude & AI
Free
📊 Productivity
(0)
15
Chatbot AI Assistant - Genie
Chatbot AI Assistant - Genie
Chatbot AI Assistant - Genie
AI Chat, Video & Image Maker
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
(200K)
free with in-app purchases
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
Vidy – Real-Time AI Model
Vidy – Real-Time AI Model
Vidy – Real-Time AI Model
AI Vibe buddy
Free

This AI companion offers real-time, face-to-face interactions, understanding emotions and responding to voice commands. It's designed to be a personal, ever-present friend that learns and grows with you, offering unlimited conversation.

Real-Time Generative Video AIFace-to-Face InteractionEmotion Understanding
🎬 Entertainment
(49)
ad-supported
18
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
19
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
20
AI Compass: Model Finder
AI Compass: Model Finder
AI Compass: Model Finder
Which AI for which task?
Free
📊 Productivity
(0)

FAQ about Grok AI Free

What are the best grok ai free apps for iPhone?
Grok AI tops our grok ai free apps ranking as of August 2026, with a 4.9-star average from 1.4M App Store ratings, and it's free to download.
Grok AI has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ grok ai free 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.