Best Codex AI Apps

Codex Relay - Remote Codex App

Codex on your phone

Free

Manage your Codex workflow remotely from your phone. Track active threads, send prompts, review output, and respond to requests. Designed for developers to stay connected to their work without being at their desk.

Grok

AI assistant by SpaceXSI

Free

This AI assistant provides truthful, useful, and curious responses for research, creation, and understanding. It offers advanced image and video generation, real-time information from X, and natural voice conversations. Easily transfer context from other AI tools to enhance your workflow.

Google Gemini

Your AI assistant from Google

Free

This AI assistant helps with daily tasks, creative projects, and productivity. It offers advanced models for complex workflows, coding, and data analysis. Connect your Google apps for personalized assistance and generate images, videos, and soundtracks.

Perplexity: AI Agent & Search

AI Assistant. Chat. Research.

Free

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

DeepSeek - AI Assistant

Intelligent AI Assistant

Free

This AI assistant offers fast, powerful responses powered by a leading language model. It helps users solve problems and improve efficiency with intelligent interactions, all for free.

Kimi - Your Personal AI Agent

K3.1 Pro,3D,Code,Slides,Agent

Free

This AI agent transforms ideas into 3D games, models, and websites. It can also generate presentations, manage complex projects with multiple AI agents, and convert file formats. Seamlessly syncs work across devices and integrates with professional data sources.

Mobile IDE for Codex AI GPT

Remote Coding Agent & CLI

Free

This app provides a mobile interface for a desktop AI coding environment, allowing developers to edit code, run commands, manage Git, and interact with AI assistants from their iPhone. It enables productive use of idle moments by offering real-time access to projects and a built-in terminal.

Vicoa: Claude Code & Codex IDE

Vibe Code Anywhere, AI Agents

Free

This developer tool allows you to run coding agents like Claude Code and Codex in parallel across your devices. Seamlessly continue coding sessions from your laptop to your phone, receiving instant alerts for agent input or task completion. Stay productive and in flow, even when away from your desk.

iCodex: Claude & Codex Usage

Quota, Tokens & Widgets

Free

Monitor your Codex usage locally on your iPhone and Apple Watch. Track quota, token trends, and reset times with real-time data and customizable alerts. Features widgets and Live Activities for convenient access.

Manus - AI Agent & Automation

Web Dev, Slides, Research

Free

This AI agent goes beyond text generation to autonomously plan, research, write code, and deliver finished products using its virtual computer. It handles complex tasks like data analysis, slide deck creation, and in-depth web research, all while working asynchronously in the cloud.

PromptCodex - AI Library

Organize & Reuse AI Prompts

Free

Manage and reuse AI prompts for various language models in a structured library. Create dynamic prompts with variables, save variants, and track usage. All data remains on your device for enhanced privacy.

Crompt AI - Multimodel Chatbot

Multiple AI & Image Models

Free

This app offers a unified platform for accessing multiple advanced AI chat and image generation models. It streamlines research, writing, coding, and design tasks by consolidating various AI tools into a single, efficient workspace.

Ai - open source AI Assistant

Private, open source AI Models

Free

Access advanced AI models privately on your iPhone or iPad. Connect to your Gemini server to chat, generate content, and analyze text with complete control over your data.

Dreamfort AI

Private AI, Frontier Models

Free

This app offers advanced AI models for creative tasks like video remixing, image generation, and text-to-video creation. It prioritizes user privacy, ensuring conversations are encrypted and never mined for ads. Access multiple leading AI models in one place for brainstorming, learning, and problem-solving.

AlignedAI For Churches

AI For Pastors & Churches

Free

This AI assistant is tailored for pastors and church leaders, aligning with specific theological beliefs and church culture. It aids in sermon preparation, ministry workflows, research, and communication, offering a personalized approach to content creation.

Simulence: AI Identities

Beyond performance—presence

Free

Engage with AI entities possessing genuine voice, perspective, and memory. Explore over 70 pre-set identities or create your own, including mirrors of yourself. Supports multiple advanced AI models for text, image, and video generation.