Best Grok 4 AI Apps

241+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

Finding the right grok 4 ai app can be overwhelming with so many options. We've analyzed 241+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Grok 4 AI

Grok - AI Assistant#1

Grok - AI Assistant by X Corp.

The real-time AI assistant
Editor's Choice
πŸ“Š Productivity
4.9😊(82K ratings)
FreeIn-App Purchases
#3in Productivity
Grok - AI Assistant screenshot 1
Grok - AI Assistant screenshot 2
Grok - AI Assistant screenshot 3
Grok - AI Assistant screenshot 4
Grok - AI Assistant screenshot 5
Grok - AI Assistant screenshot 6

What We Love

  • πŸš€ Fast and efficient
  • πŸ”’ Unbiased and ethical
  • πŸ‘ Clean and intuitive UI
  • πŸ€– Powerful AI capabilities

Room to Improve

  • πŸ› Occasional errors in responses
  • πŸ” Needs more robust search/history features
  • πŸ”Œ Requires X account for full functionality
AI+ Chat & Al Video Generator#2

AI+ Chat & Al Video Generator by Curious Creators Co.

Chatbot Homework Helper ChatAI
Strong Contender
πŸ“Š Productivity
4.8😊(19K ratings)
FreeAdsIn-App Purchases
AI+ Chat & Al Video Generator screenshot 1
AI+ Chat & Al Video Generator screenshot 2
AI+ Chat & Al Video Generator screenshot 3
AI+ Chat & Al Video Generator screenshot 4
AI+ Chat & Al Video Generator screenshot 5
AI+ Chat & Al Video Generator screenshot 6

AI Text Essay Writer is a revolutionary app that uses advanced AI technology to help you craft well-written essays effortlessly. With its user-friendly interface and powerful writing tools, achieving academic success has never been easier. Try it now and experience the future of writing!

What We Love

  • πŸ‘ Intelligent AI assistant
  • πŸš€ Efficient text generation
  • πŸ’‘ Customizable AI character and voice
  • πŸ€– Helpful for writing and communication

Room to Improve

  • πŸ”’ Subscription required for full access
  • πŸ’° Expensive pricing
  • πŸ› Occasional technical issues
Chatbot AI - Ask AI Chatbot#3

Chatbot AI - Ask AI Chatbot by 鹏 ι—»

Top Al models・AI Assistant
Worth Considering
πŸ”§ Utilities
4.6😐(3.9K ratings)
FreeIn-App Purchases
Chatbot AI - Ask AI Chatbot screenshot 1
Chatbot AI - Ask AI Chatbot screenshot 2
Chatbot AI - Ask AI Chatbot screenshot 3
Chatbot AI - Ask AI Chatbot screenshot 4
Chatbot AI - Ask AI Chatbot screenshot 5
Chatbot AI - Ask AI Chatbot screenshot 6

Elevate your communication with a powerful AI chatbot app that enhances your conversational skills. Write faster, translate, summarize articles, and access a range of AI features like spell check and paraphrasing to make your life easier. Experience seamless conversations, access chat history, and enjoy versatile AI capabilities all in one app! Unlock the potential of AI and revolutionize how you interact with technology.

What We Love

  • πŸš€ Fast and thorough responses
  • πŸ‘ Straight to the point and helpful
  • πŸš€ Quick response time
  • πŸ‘ Accurately captures the essence of user needs

Room to Improve

  • πŸ› Glitching and not performing as a true AI
  • πŸ› Vague and simple answers, not very helpful
  • πŸ› Laggy during certain hours of the day

More Grok 4 AI apps to explore

4
DeepSeek - AI Assistant
DeepSeek - AI Assistant
DeepSeek - AI Assistant
Intelligent AI Assistant
Free

In a couple of sentences, the essence of the application and its functionality can be conveyed as follows: Experience an intelligent AI assistant that offers seamless interaction and comprehensive features to answer your questions and enhance your life efficiently. Powered by a state-of-the-art model, this free AI assistant leads global standards and is designed to provide faster speeds and enhanced capabilities.

πŸ“Š Productivity
(11K)
5
Google Gemini
Google Gemini
Google Gemini
Your AI assistant from Google
Free

Google Gemini is your AI assistant for boosting creativity and productivity. With features like brainstorming, connecting with Google apps, studying smarter, trip planning, AI-generated imagery, and more, Gemini Advanced offers even more capabilities with a 1-month free trial. Discover the power of Google's next-gen AI at g.co/gemini/iosrequirements.

πŸ“Š Productivity
(1.8M)
6
Chat AI - Ask Anything
Chat AI - Ask Anything
Chat AI - Ask Anything
AI Chatbot & Essay Writer Bot
Free

Get instant answers to all your questions with our AI Chatbot β€” ask anything and receive quick, accurate responses. Connect with our Chat AI now!

πŸ“Š Productivity
(126K)
7
ChatOn AI - Chat Bot Assistant
ChatOn AI - Chat Bot Assistant
ChatOn AI - Chat Bot Assistant
One Chatbot–Multiple Al Tools
Free

Get instant assistance and guidance with ChatOn - AI Chat Bot Assistant! Enhance your productivity and streamline tasks with our advanced AI technology. Sign up now for a smarter way to communicate and get things done.

πŸ“Š Productivity
(275K)
8
Kling AI: AI Image&Video Maker
Kling AI: AI Image&Video Maker
Kling AI: AI Image&Video Maker
SPARK YOUR IMAGINATION
Free
🎨 Graphics & Design
(22K)
9
AI Chat Assistant – ChatNow
AI Chat Assistant – ChatNow
AI Chat Assistant – ChatNow
Built on Gemini, GPT, Grok 4
Free

Get instant help with everyday tasks using our AI-powered chat assistant. Streamline your life with smart reminders, recommendations, and more. Try it now for a seamless experience!

πŸ“Š Productivity
(133K)
10
ChatBox AI - Chatbot Assistant
ChatBox AI - Chatbot Assistant
ChatBox AI - Chatbot Assistant
Top Al models・Image Generator
Free

ChatBox offers an AI chatbot that uses natural language processing to provide personalized interactions and assistance seamlessly. ChatGPT can handle a range of tasks and conversations, making it a versatile tool for productive and engaging communication. Experience smart conversations today!

πŸ“Š Productivity
(163K)
11
Chatbot AI - Smart Search Bot
Chatbot AI - Smart Search Bot
Chatbot AI - Smart Search Bot
Voice Chat & Text Generator
Free

An advanced chatbot AI application that leverages cutting-edge technology to provide personalized interaction and assistance, offering a seamless user experience. Engage with this intelligent tool for efficient communication and tailored support.

πŸ“Š Productivity
(1.2K)
12
Claude by Anthropic
Claude by Anthropic
Claude by Anthropic
AI assistant for life and work
Free

Get instant help on various tasks with Claude, an AI assistant that offers intelligence at your fingertips. Collaborate, brainstorm, or get assistance with daily tasks while on the go. Trust Claude to be your reliable partner for all your needs. To learn more, visit the website.

πŸ“Š Productivity
(158K)
13
Genspark AI Workspace
Genspark AI Workspace
Genspark AI Workspace
Autopilot Your Busywork
Free

An AI-powered all-in-one solution that combines a trustworthy search engine, a fast and distraction-free browser with built-in ad-blocking, and a suite of powerful AI agents capable of accomplishing complex tasks. Explore the world with confidence, browse efficiently, and leverage the power of AI to enhance your productivity.

πŸ“Š Productivity
(3.4K)
14
AI Chatbot & Design Assistant
AI Chatbot & Design Assistant
AI Chatbot & Design Assistant
All-in-One Chatbot & AI Image
Free

NextChat is an advanced AI assistant that offers a comprehensive suite of features, including intelligent chatbots, AI-powered writing and content creation, image generation, web search, and more. It combines cutting-edge AI technologies to provide a seamless and versatile platform for productivity, creativity, and learning.

πŸ“Š Productivity
(4.8K)
15
GoatChat: AI Chatbot & AI Chat
GoatChat: AI Chatbot & AI Chat
GoatChat: AI Chatbot & AI Chat
Deutsch AI Helfer & Ideen
Free

Experience the future of AI communication with GoatChat - an advanced chatbot fueled by the OpenAI ChatGPT API. Engage in natural conversations and explore the limitless possibilities of AI interaction. Try it now and redefine your chat experience.

πŸ“Š Productivity
(7.3K)
16
Gronk AI - DeepGronk AI Chat
Gronk AI - DeepGronk AI Chat
Gronk AI - DeepGronk AI Chat
AI Chat, Images & Voice
Free

Deep AI ChatBot Messenger Pro is an AI-powered application that offers a range of features to enhance your chat experience. With capabilities like AI image generation, smart image descriptions, and specialized assistants, Deep AI empowers users across various domains, from creators and writers to developers and business professionals. Explore the app and unlock the power of advanced AI assistance.

πŸ“Š Productivity
(409)
17
RoboAI - Chat & Ask AI Chatbot
RoboAI - Chat & Ask AI Chatbot
RoboAI - Chat & Ask AI Chatbot
AI Assistant, Image Generator
Free

Connect with friends and family through instant messaging, voice calls, and video chats all in one app. Stay connected anytime, anywhere with this versatile communication platform. Download now to experience seamless communication on-the-go.

πŸ“Š Productivity
(17K)
18
Perplexity β€” ИИ-поиск ΠΈ Ρ‡Π°Ρ‚
Perplexity β€” ИИ-поиск ΠΈ Ρ‡Π°Ρ‚
Perplexity β€” ИИ-поиск ΠΈ Ρ‡Π°Ρ‚
Ask. Research. Trusted Answers
Free

Discover a smarter way to access credible and up-to-date answers with AI-powered search and discovery. Features include guided AI search, voice or text input, threaded conversations, and a community-driven learning experience. Start your journey to better knowledge and understanding by downloading the app now.

πŸ“Š Productivity
(35K)
19
AI! Chatbot Agent-Ask & Chat
AI! Chatbot Agent-Ask & Chat
AI! Chatbot Agent-Ask & Chat
Built on ChatGPT 5 & DeepSeek
Free

Access the most advanced AI technologies in one place with this all-in-one AI chatbot platform, designed to simplify work, learning, and creativity. From writing and problem-solving to translation and image generation, this platform combines next-generation tools to deliver fast, intelligent output for every task.

πŸ“Š Productivity
(1.9K)
20
NextGen AI Chat Assistant
NextGen AI Chat Assistant
NextGen AI Chat Assistant
Build on a top AI models
Free

NextGen AI Chat Assistant is an advanced AI companion powered by ChatGPT-4o technology, offering quick information retrieval, trip planning, and engaging conversations. Accessible for all users, it provides answers and discussions on a wide range of topics. Download now to experience personalized AI assistance anytime, anywhere. Choose from two premium subscription plans for unlimited access to the chatbot's capabilities. Manage your subscription in-app for seamless assistance.

πŸ“Š Productivity
(3.6K)