Best Openai Gpt-5 Apps

249+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated October 2026

Finding the right openai gpt-5 apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Openai Gpt-5 Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ChatGPTChatGPTFree4.8★ (12M)YesYesOct 2026
2GO AI Chat 5.0 Video GeneratorGO AI Chat 5.0 Video GeneratorFree4.5★ (364)NoYesOct 2026
3Grok AIGrok AIFree4.9★ (1.5M)NoYesOct 2026
4Google GeminiGoogle GeminiFree4.7★ (2.4M)NoYesOct 2026
5ChatApp – AI AssistantChatApp – AI AssistantFree4.8★ (50)NoYesOct 2026
6DeepSeek - AI AssistantDeepSeek - AI AssistantFree3.9★ (12K)NoNoOct 2026
7ChatGPT for IntuneChatGPT for IntuneFree4.4★ (58)YesNoOct 2026
8AI Chat - TryChat - Chat BotAI Chat - TryChat - Chat BotFree4.7★ (1.7K)YesYesOct 2026

Top Picks for Openai Gpt-5

ChatGPT#1

ChatGPT by OpenAI OpCo, LLC

Your everyday AI assistant
Editor's Choice
📊 Productivity
4.8😊(12M ratings)
FreeAdsIn-App Purchases
#1in Productivity
ChatGPT screenshot 1
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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
GO AI Chat 5.0 Video Generator#2

GO AI Chat 5.0 Video Generator by GO AI Chat

Chatbot Assistant, Photo Lab 6
Strong Contender
📊 Productivity
4.5(364 ratings)
FreeIn-App Purchases
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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.

Grok AI#3

Grok AI by X Corp.

AI assistant by SpaceXAI
Worth Considering
📊 Productivity
4.9😊(1.5M ratings)
FreeIn-App Purchases
#4in Productivity
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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.

What We Love

  • 🚀 Fast and efficient
  • 🔒 Unbiased and ethical
  • 👍 Clean and intuitive UI
  • 🤖 Powerful AI capabilities
  • 🌐 Real-time data integration
  • 🎨 Impressive image generation
  • 💡 Unique and engaging personality

Room to Improve

  • 🐛 Occasional errors in responses
  • 🔍 Needs more robust search/history features
  • 🔌 Requires X account for full functionality

More Openai Gpt-5 apps to explore

FAQ about Openai Gpt-5

What are the best openai gpt-5 apps for iPhone?
ChatGPT tops our openai gpt-5 apps ranking as of October 2026, with a 4.8-star average from 12M App Store ratings, and it's free to download.
Yes — 20 of the top openai gpt-5 apps we rank are free to download, including ChatGPT and GO AI Chat 5.0 Video Generator.
ChatGPT shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ openai gpt-5 apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.