Description
Grok AI is the iOS app for Grok, xAI's AI assistant, built by X Corp. It combines conversational chat, research, coding help, and media generation in a single app, positioned as an assistant people turn to for both everyday questions and more involved, multi-step work.
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The core assistant answers questions, does deep research across the web, works through math, science, and coding problems, and analyzes documents, photos, and links shared in the chat, aiming at multi-step reasoning rather than one-line answers. Grok Voice Mode adds spoken conversation, with different conversation styles to choose from, and real-time access to X lets the assistant search current posts directly, so answers can reflect ongoing news and discussion rather than only training data.
Grok Imagine is the app's image and video generation feature. It creates images from text prompts, generates short videos with sound, turns an uploaded photo into a video, and can generate images from voice input alone. Existing images can be edited to remove objects, change backgrounds, or apply artistic styles, without switching to a separate editing app. The app also supports importing context from other AI chat tools, such as ChatGPT, Claude, or Gemini, so a user can continue an existing conversation instead of starting over, and it presents itself as usable for multi-step tasks that need several turns to complete rather than single-shot answers.
The app is free to download, with in-app purchases for premium access, and runs on iPhone and iPad in English plus more than 38 other languages. On the App Store it carries a 4.9-star rating from over 1.5 million ratings, with a 16+ age rating, and it is listed under X Corp. as the developer, in the Productivity category.
It is aimed at students who want explanations and study help, professionals doing research and analysis, content creators generating images and video, and developers looking for coding assistance.
- CategoryAI Chatbots
- Pricing ModelFreemium
- DeploymentCloud
- PlatformsiOS
Grok AI's Core Features
Conversational AI chat with multi-step reasoning
Deep research across the web
Coding help and technical problem-solving
Document, photo, and link analysis within chat
Grok Imagine: text-to-image and text-to-video generation with sound
Photo-to-video animation and voice-prompted image generation
Image editing: object removal, background changes, style transfer
Voice Mode for real-time spoken conversation
Real-time search of X for current news and discussion
Context import from other AI chat tools like ChatGPT, Claude, or Gemini
How to use Grok AI?
Download the app: install Grok AI from the App Store
Start a chat: ask a question or share a document, photo, or link for analysis
Try Grok Imagine: generate an image or video from a text prompt or a photo
Switch to voice: use Voice Mode for a spoken conversation
Import context: bring over conversations from another AI tool to continue where you left off
Grok AI's Use Cases
- Study help
- Research and analysis
- Content generation
- Coding assistance









