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Best Gbt Apps

226+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

With an average user rating of 4.6★, the gbt category is one of the App Store's strongest. Browse all 226+ apps we track, sorted so the most loved ones surface first.

Top Picks for Gbt

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
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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

Room to Improve

  • 🐛 Occasional inaccuracies or inconsistencies in responses
  • 🔖 Limited to pre-2021 data, lacking real-time updates
  • 🔒 Concerns about privacy and data usage
Amex GBT Mobile#2

Amex GBT Mobile by GBT US LLC

Your go-to business travel app
Strong Contender
✈️ Travel
4.1😞(1.1K ratings)
Free
Amex GBT Mobile screenshot 1
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Manage all aspects of your business trips in real-time. Book flights, hotels, and cars, check in, and access trip details on the go. Get 24/7 support from travel counselors and receive instant updates for a seamless journey.

What We Love

  • 🚀 Prompt response
  • 💡 Efficient chat support
  • 🚀 Helpful notifications
  • 👍 Organized travel details

Room to Improve

  • 🐛 Login issues
  • 🐛 Chat functionality problems
  • 🐛 Unstable app
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
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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 Gbt apps to explore

4
ChatOn AI - Chat Bot Assistant
ChatOn AI - Chat Bot Assistant
ChatOn AI - Chat Bot Assistant
One Chatbot–Multiple Al Tools
Free

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.

AI Chatbot & Virtual AssistantAI Writing AssistantPic Transformer (AI Photo Editing)
📊 Productivity
(278K)
free with in-app purchases
5
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
6
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
7
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
8
GPT AI Assistant Chat－Chatbot
GPT AI Assistant Chat－Chatbot
GPT AI Assistant Chat－Chatbot
AI powered by ChatGPT & GPT－5
Free

This AI-powered assistant helps you write, create, learn, and get instant answers. It leverages advanced AI models to generate text, images, and summaries from various inputs, making daily tasks more efficient.

AI-powered writing assistanceInstant answers and explanationsContent summarization and analysis
📊 Productivity
(310)
free with in-app purchases
9
Chatbot AI: AI Chat Assistant
Chatbot AI: AI Chat Assistant
Chatbot AI: AI Chat Assistant
AI Chat & Image Generator
Free

Access multiple advanced AI models, including GPT-5, Claude, Grok, Gemini, and DeepSeek, in a single application. Generate text, create images, get help with tasks, and translate languages with intelligent assistance.

Access to GPT-5, Claude, Grok, Gemini, DeepSeekAI-powered text generationImage generation from descriptions
📊 Productivity
(6K)
free with in-app purchases
10
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
11
IHG One Rewards: Book Hotels
IHG One Rewards: Book Hotels
IHG One Rewards: Book Hotels
Book 6,800+ hotels worldwide
Free

Book hotels at over 6,800 worldwide destinations and earn rewards. Easily find deals, manage reservations, and enjoy exclusive member benefits like room upgrades and bonus points. Connect to free Wi-Fi and use digital checkout for a seamless stay.

Book hotels worldwideEarn and redeem rewardsFind hotel deals
✈️ Travel
(785K)
free with in-app purchases
12
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
13
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
14
AI Chat Bot & Virtual Writer
AI Chat Bot & Virtual Writer
AI Chat Bot & Virtual Writer
Based on artificial genius
Free

This app leverages advanced AI to answer questions, assist with writing, and generate creative content. It's trained on vast amounts of information to provide accurate and intelligent responses for various tasks.

Answer complex questionsWriting assistanceLanguage learning
📊 Productivity
(255)
free with in-app purchases
15
Bridgeport GBT Bus Tracker
Bridgeport GBT Bus Tracker
Bridgeport GBT Bus Tracker
by Naiara Albaina
Free

Track Greater Bridgeport Transit buses in real-time. Select your route, direction, and stop to view upcoming bus arrivals. Features include saving favorite routes for quick access.

Live bus trackingRoute selectionDirection selection
🗺️ Navigation
(37)
ad-supported
16
Chat AI: Ask Chatbot Assistant
Chat AI: Ask Chatbot Assistant
Chat AI: Ask Chatbot Assistant
AI Writer & AI Image Generator
Free

This app leverages advanced AI to provide a conversational experience, acting as a virtual assistant for daily tasks and a content creation tool. It can answer a wide range of questions and generate unique digital art based on user preferences.

AI-powered chatbotVirtual assistant for tasksContent writing assistance
📊 Productivity
(15K)
freemium
17
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
18
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
19
ChatG5.0 - Chat AI Assistant
ChatG5.0 - Chat AI Assistant
ChatG5.0 - Chat AI Assistant
Speedy AI Chat
Free
🔧 Utilities
(0)
20
ChatBox AI - Chatbot Assistant
ChatBox AI - Chatbot Assistant
ChatBox AI - Chatbot Assistant
Top Al models・Image Generator
Free

This AI-powered assistant offers a suite of tools for text generation, image creation, document processing, and real-time information retrieval. It can help with writing, problem-solving, brainstorming, and even generating music and stories.

AI text generationAI image generationDocument summarization and translation
📊 Productivity
(163K)
free with in-app purchases

Related searches

gbt chat: smart assistantgbtigbt travelgbt connectgbtagbt bankgbt busgpt zerogbt us llc