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Best Chatgpt Free AI Assistant Apps

246+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Out of 246+ chatgpt free ai assistant 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.

Top Picks for Chatgpt Free AI Assistant

ChatGPT#1

ChatGPT by OpenAI OpCo, LLC

The official app by OpenAI
Editor's Choice
📊 Productivity
4.8😊(8.1M ratings)
FreeAdsIn-App Purchases
#1in Productivity
ChatGPT screenshot 1
ChatGPT screenshot 2
ChatGPT screenshot 3
ChatGPT screenshot 4
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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
ChatOn AI - Chat Bot Assistant#2

ChatOn AI - Chat Bot Assistant by AIBY Incorporated

One Chatbot–Multiple Al Tools
Strong Contender
📊 Productivity
4.7😊(278K ratings)
FreeAdsIn-App Purchases
#14in Productivity
ChatOn AI - Chat Bot Assistant screenshot 1
ChatOn AI - Chat Bot Assistant screenshot 2
ChatOn AI - Chat Bot Assistant screenshot 3
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ChatOn AI - Chat Bot Assistant screenshot 6

This AI assistant leverages advanced language models to help with writing, image transformation, document analysis, and web research. It offers over 100 prompts and integrates with your keyboard for seamless use across apps. Transform photos, summarize documents, and generate social media content with ease.

What We Love

  • 🚀 Excellent AI assistant
  • 👍 User-friendly interface
  • 💡 Versatile features
  • 🚀 Fast and efficient

Room to Improve

  • 🐛 Occasional errors and timeouts
  • 💰 Expensive subscription
  • 🔒 Limited free usage
Google Gemini#3

Google Gemini by Google LLC

Your AI assistant from Google
Worth Considering
📊 Productivity
4.7😊(1.9M ratings)
FreeAdsIn-App Purchases
#2in Productivity
Google Gemini screenshot 1
Google Gemini screenshot 2
Google Gemini screenshot 3
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Google Gemini screenshot 6

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.

What We Love

  • 🚀 Intelligent and well-rounded AI
  • 👍 Smooth animations and helpful info
  • 🚀 Fast and efficient
  • 👍 Intuitive interface and easy to use

Room to Improve

  • 🐛 Contradicts itself and has limitations
  • 🐛 Struggles with certain questions and tasks
  • 🐛 Lacks personalization and context retention

More Chatgpt Free AI Assistant apps to explore

4
AI Chat Assistant – ChatNow
AI Chat Assistant – ChatNow
AI Chat Assistant – ChatNow
Built on Gemini, GPT, Grok 4
Free

This AI assistant helps busy individuals boost productivity by handling tasks like writing emails, generating code, creating images, and summarizing documents. It supports voice input, file uploads, and image analysis, leveraging multiple advanced AI models for diverse needs.

Voice mode for real-time conversationsImage and video generationWriting and grammar assistance
📊 Productivity
(135K)
free with in-app purchases
5
Chatbot AI Assistant - Genie
Chatbot AI Assistant - Genie
Chatbot AI Assistant - Genie
AI Chatbot & Image Generator
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
(198K)
free with in-app purchases
6
Grok - AI Chat & Video
Grok - AI Chat & Video
Grok - AI Chat & Video
The real-time AI assistant
Free

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.

AI-powered Q&A and web researchAI image and video generationVoice mode with live camera
📊 Productivity
(1.3M)
free with in-app purchases
7
Chat AI: Ask Agent Anything
Chat AI: Ask Agent Anything
Chat AI: Ask Agent Anything
Chatbot & Search Assistant
Free

Engage in personalized conversations with an AI that understands and adapts to you. Access specialized AI assistants for various tasks, generate unique images from text, and get instant information about the world through photos. This app also offers writing assistance, language learning, and homework help.

Personalized AI conversationsSpecialized AI assistantsAI image generation
📊 Productivity
(324K)
free with in-app purchases
8
AI Chatbot - Nova
AI Chatbot - Nova
AI Chatbot - Nova
Ask smart chatbot & Al writer
Free

This AI chatbot and writer leverages advanced GPT and Gemini models to provide human-like conversations, creative writing assistance, and meticulous proofreading. It offers unlimited interactions, multi-language support, and cross-device compatibility for a versatile user experience.

Advanced AI models (GPT-5.2, GPT-4o, Gemini, Claude)Human-like conversational AIAI writing assistant for various content
📊 Productivity
(123K)
free with in-app purchases
9
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
10
Chat AI - Personal Assistant
Chat AI - Personal Assistant
Chat AI - Personal Assistant
AI chatbot powered by ChatGPT
Free

This AI-powered assistant lets you chat, create stunning images, learn new skills, and stay updated on the latest trends. Engage in conversations with various personalities, get instant answers to any question, and explore the world of AI.

AI-powered chat assistantConversations with personalitiesAI image generation
📊 Productivity
(1.1K)
free with in-app purchases
11
Chat AI - Ask Anything
Chat AI - Ask Anything
Chat AI - Ask Anything
AI Chatbot & Essay Writer Bot
Free

Engage in intelligent conversations with an advanced AI chatbot. This app offers personalized responses on a wide range of topics and can assist with writing tasks like essays and emails. Its AI continuously learns for more natural interactions.

Intelligent conversationsPersonalized responsesEssay and content writing
📊 Productivity
(126K)
free with in-app purchases
12
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
(181K)
free with in-app purchases
13
Chat Smith: AI Chatbot & Agent
Chat Smith: AI Chatbot & Agent
Chat Smith: AI Chatbot & Agent
Study, Writing, Research Agent
Free

This AI assistant offers advanced capabilities for writing, research, and image generation. It leverages multiple powerful AI models to provide deep insights, create content, and simplify tasks. Ideal for students, professionals, and creatives seeking enhanced productivity.

AI Image GeneratorAI Writing AssistantDeep Research with Sources
📊 Productivity
(166K)
free with in-app purchases
14
GO AI Chat 5.0 Video Generator
GO AI Chat 5.0 Video Generator
GO AI Chat 5.0 Video Generator
Chatbot for tasks & Bot text
Free

This AI-powered assistant offers instant answers, intelligent writing help, and creative image generation. It supports multiple AI models for diverse tasks, from coding to content creation and real-time translation.

Instant AI ChatAI Writing AssistantAI Image Generator
📊 Productivity
(319)
free with in-app purchases
15
Microsoft Copilot
Microsoft Copilot
Microsoft Copilot
Ask AI: Chat & Voice Assistant
Free

This AI assistant helps with a wide range of tasks, from creative projects and everyday questions to work-related needs. It offers natural conversation, visual analysis, and learning tools, making tasks easier and faster.

AI Chat & Voice AssistantAI Image GenerationVisual Image Analysis
📊 Productivity
(396K)
free with in-app purchases
16
Meta AI
Meta AI
Meta AI
Create AI videos. Get answers.
Free

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.

Create immersive AI videosLip sync to songsPersonalized AI answers
📊 Productivity
(144K)
free with in-app purchases
17
Poe – Fast AI Chat
Poe – Fast AI Chat
Poe – Fast AI Chat
Ask questions and get answers
Free

Access multiple advanced AI models and generative tools in one application. Engage in conversational AI, create multimedia content, and build custom chatbots for various tasks. Offers both free and subscription-based AI models.

Access to leading AI modelsMultimedia generation (images/videos)Create and customize chatbots
📊 Productivity
(54K)
free with in-app purchases
18
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
(480K)
free with in-app purchases
19
AI Chatbot with Сhat - Chatrun
AI Chatbot with Сhat - Chatrun
AI Chatbot with Сhat - Chatrun
Assistant built on top models
Free

This AI-powered assistant offers a suite of tools for writing, visual creation, and planning. It can generate text, images, tattoo designs, and captions, while also providing voice chat and personalized recommendations. Streamline your tasks and boost creativity with intelligent assistance.

AI-powered chatbot for answersImage generator from text descriptionsAI tattoo design creator
📊 Productivity
(14K)
free with in-app purchases
20
AI ChatBot Assistant: AskEasy
AI ChatBot Assistant: AskEasy
AI ChatBot Assistant: AskEasy
Top Chat Built on All Models
Free

This AI assistant helps with daily tasks, answering queries, writing content, and generating images. It can also summarize documents, translate languages, and create captions for photos, making life more efficient and fun.

AI Image GeneratorAI Writing AssistantUpload and Ask (PDFs)
📊 Productivity
(30K)
subscription