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Best Chatgpt AI Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.4★, the chatgpt ai category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Chatgpt AI Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ChatGPTChatGPTFree4.8★ (10M)YesYesSep 2026
2ChatOn AI - Chat Bot AssistantChatOn AI - Chat Bot AssistantFree4.7★ (285K)YesYesSep 2026
3PolyBuzz: Chat with CharactersPolyBuzz: Chat with CharactersFree4.4★ (470K)NoYesSep 2026
4Chatbot AI Assistant - GenieChatbot AI Assistant - GenieFree4.7★ (200K)YesYesSep 2026
5Chat AI - Ask AnythingChat AI - Ask AnythingFree4.8★ (130K)YesYesSep 2026
6AI Chat Assistant – ChatNowAI Chat Assistant – ChatNowFree4.8★ (141K)YesYesSep 2026
7Chatbot AI: AI Chat AssistantChatbot AI: AI Chat AssistantFree4.6★ (6.5K)NoYesSep 2026
8Chat GT: General AI AssistantChat GT: General AI AssistantFree—NoYesSep 2026

Top Picks for Chatgpt AI

ChatGPT#1

ChatGPT by OpenAI OpCo, LLC

Your everyday AI assistant
Editor's Choice
📊 Productivity
4.8😊(10M 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
  • 🧠 Vast knowledge base on diverse topics
  • 🔍 Helpful for research, writing, and problem-solving
  • 🤝 Feels like an intelligent companion

Room to Improve

  • 🐛 Occasional inaccuracies or inconsistencies in responses
  • 🔖 Limited to pre-2021 data, lacking real-time updates
  • 🔒 Concerns about privacy and data usage
  • 🔍 Difficulty in navigating and managing conversation history
ChatOn AI - Chat Bot Assistant#2

ChatOn AI - Chat Bot Assistant by AIBY

One Chatbot–Multiple Al Tools
Strong Contender
📊 Productivity
4.7😊(285K ratings)
FreeAdsIn-App Purchases
#17in Productivity
ChatOn AI - Chat Bot Assistant screenshot 1
ChatOn AI - Chat Bot Assistant screenshot 2
ChatOn AI - Chat Bot Assistant screenshot 3
ChatOn AI - Chat Bot Assistant screenshot 4
ChatOn AI - Chat Bot Assistant screenshot 5
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
  • 🔒 Secure and reliable
  • 👍 Helpful for daily tasks
  • 👍 Great for writing and research

Room to Improve

  • 🐛 Occasional errors and timeouts
  • 💰 Expensive subscription
  • 🔒 Limited free usage
  • 🔒 Difficult to cancel subscription
  • 🐛 Outdated information
  • 👎 Biased or politically-charged responses
PolyBuzz: Chat with Characters#3

PolyBuzz: Chat with Characters by CLOUD WHALE INTERACTIVE TECHNOLOGY LLC.

Meet & Talk with AI Chatbot
Worth Considering
🎬 Entertainment
4.4😊(470K ratings)
FreeIn-App Purchases
#25in Entertainment
PolyBuzz: Chat with Characters screenshot 1
PolyBuzz: Chat with Characters screenshot 2
PolyBuzz: Chat with Characters screenshot 3
PolyBuzz: Chat with Characters screenshot 4
PolyBuzz: Chat with Characters screenshot 5
PolyBuzz: Chat with Characters screenshot 6

Engage in realistic conversations with AI chatbots that mimic real characters, complete with authentic voices and personalities. Create your own characters or interact with those made by others in a vibrant community. Explore endless story possibilities and enjoy free, immersive dialogues.

What We Love

  • 💬 No filter, unlimited chat
  • 🤖 Wide variety of characters to chat with
  • 🕰️ Unlimited chat time
  • 🎨 Ability to create custom characters
  • 🚀 Responsive AI
  • 👍 Fun and engaging experience

Room to Improve

  • 🤔 AI has poor memory, forgets details
  • 💰 Subscription required for full features
  • 📢 Too many ads
  • 🤖 AI can be repetitive or inconsistent
  • 🔍 Difficulty searching for specific characters
  • 🤯 AI can be overly sexual or inappropriate

More Chatgpt AI apps to explore

FAQ about Chatgpt AI

What are the best chatgpt ai apps for iPhone?
ChatGPT tops our chatgpt ai apps ranking as of September 2026, with a 4.8-star average from 10M App Store ratings, and it's free to download.
Yes — 20 of the top chatgpt ai apps we rank are free to download, including ChatGPT and ChatOn AI - Chat Bot Assistant.
ChatGPT shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ chatgpt ai apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides access to advanced AI capabilities, allowing users to generate text, create images from descriptions, and engage in real-time voice conversations. It can offer creative inspiration, tailored advice, personalized learning assistance, and instant answers for a wide range of queries.
Key features include generating original images from text descriptions, engaging in advanced voice conversations, uploading photos to transcribe or get information, and receiving creative inspiration or tailored advice. It also supports personalized learning and professional brainstorming.

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