1. Home
  2. Topics
  3. Gpt4All

Best Gpt4All Apps

131+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Looking for free gpt4all apps? 20 of our 131+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Gpt4All Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sider: AI GPT Deep ChatSider: AI GPT Deep ChatFree4.7★ (4.3K)NoYesAug 2026
2ChatGPTChatGPTFree4.8★ (9.2M)YesYesAug 2026
3Perplexity - AI Search & ChatPerplexity - AI Search & ChatFree4.8★ (493K)NoYesAug 2026
4My GPT - AI ClientMy GPT - AI ClientFree5.0★ (1)NoNoMay 2026
5Moss - AI Chat & Genie ChatbotMoss - AI Chat & Genie ChatbotFree4.7★ (320)NoYesJul 2026
6ChatPub: All-In-One AI ChatChatPub: All-In-One AI ChatFree4.6★ (625)YesYesAug 2026
7VisionGPT - Powered by GPT-4VisionGPT - Powered by GPT-4Free4.7★ (255)YesYesJul 2026
8AI ChatBot Assistant: AskEasyAI ChatBot Assistant: AskEasyFree4.7★ (32K)NoYesAug 2026

Top Picks for Gpt4All

Sider: AI GPT Deep Chat#1

Sider: AI GPT Deep Chat by Vidline Inc.

Top AI Models All in One.
Editor's Choice
📊 Productivity
4.7😊(4.3K ratings)
FreeIn-App Purchases
Sider: AI GPT Deep Chat screenshot 1
Sider: AI GPT Deep Chat screenshot 2
Sider: AI GPT Deep Chat screenshot 3
Sider: AI GPT Deep Chat screenshot 4
Sider: AI GPT Deep Chat screenshot 5
Sider: AI GPT Deep Chat screenshot 6

This AI assistant offers access to multiple advanced language models for tasks like summarization, writing, image generation, and homework help. It also functions as a knowledge base, allowing users to chat with documents and websites, and engage with diverse AI characters.

What We Love

  • 🚀 Powerful AI capabilities
  • 👍 User-friendly interface
  • 💡 Versatile bot customization
  • 🔍 Helpful research and analysis tools

Room to Improve

  • 🐛 Occasional bugs and glitches
  • ⏰ Temporary usage restrictions
  • 💰 Expensive subscription model
ChatGPT#2

ChatGPT by OpenAI OpCo, LLC

Your everyday AI assistant
Strong Contender
📊 Productivity
4.8😊(9.2M 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

Room to Improve

  • 🐛 Occasional inaccuracies or inconsistencies in responses
  • 🔖 Limited to pre-2021 data, lacking real-time updates
  • 🔒 Concerns about privacy and data usage
Perplexity - AI Search & Chat#3

Perplexity - AI Search & Chat by Perplexity AI, Inc.

Ask. Research. Trusted Answers
Worth Considering
📊 Productivity
4.8😊(493K ratings)
FreeIn-App Purchases
#5in Productivity
Perplexity - AI Search & Chat screenshot 1
Perplexity - AI Search & Chat screenshot 2
Perplexity - AI Search & Chat screenshot 3
Perplexity - AI Search & Chat screenshot 4
Perplexity - AI Search & Chat screenshot 5
Perplexity - AI Search & Chat screenshot 6

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.

What We Love

  • 🚀 Saves time, fast and efficient
  • 🔍 Comprehensive and detailed answers
  • 📚 Provides sources and citations
  • 🤖 Excellent AI-powered search

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 🔒 Restrictions on VPN usage
  • 💰 Expensive subscription

More Gpt4All apps to explore

4
My GPT - AI Client
My GPT - AI Client
My GPT - AI Client
Use your own API
Free

This application provides direct access to GPT-powered conversations on your iOS device. Integrate your own API to engage in intelligent chats for creative writing, coding help, or general discussion. Its user-friendly interface simplifies conversation management and API settings.

GPT-powered conversationsIntegrate your own APIUser-friendly interface
📊 Productivity
(1)
free
5
Moss - AI Chat & Genie Chatbot
Moss - AI Chat & Genie Chatbot
Moss - AI Chat & Genie Chatbot
AI all in 1 & homework
Free

This AI chatbot offers advanced conversational capabilities, acting as a writing assistant for various tasks, a creative partner, and a reliable source of information. It supports multiple languages and remembers chat history for seamless dialogues.

Latest AI Chat technologyCross-compatible device supportUnlimited questions and answers
📊 Productivity
(320)
free with in-app purchases
6
ChatPub: All-In-One AI Chat
ChatPub: All-In-One AI Chat
ChatPub: All-In-One AI Chat
Powered by ChatGPT & GPT-4o
Free

Access multiple advanced AI models for tasks like writing, image generation, and problem-solving. Get instant answers, summarize content, and chat with AI companions. Offers specialized assistants for various needs.

AI Image GeneratorImage RecognitionReal-time Search
📊 Productivity
(625)
free with in-app purchases
7
VisionGPT - Powered by GPT-4
VisionGPT - Powered by GPT-4
VisionGPT - Powered by GPT-4
Get AI and Internet Answers
Free

Scan questions from any text source using your phone's camera and get instant, intelligent answers powered by GPT 3.5/4 and the internet. This app provides comprehensive and accurate responses across a wide range of subjects and languages, making knowledge accessible to everyone.

Scan questions with phone cameraGPT 3.5/4 powered answersInternet-wide resource scanning
📊 Productivity
(255)
free with in-app purchases
8
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
(32K)
subscription
9
GPT Box - Pure
GPT Box - Pure
GPT Box - Pure
Open source, for all platform
Free

This open-source client provides a pure and free way to interact with GPT models. It supports text, image, and audio chat, with the ability to search online and fetch web content. Sync your conversations across devices and share them easily.

Text, Image, Audio ChatOnline Search & Web Content FetchingOpen Source & Free
🔧 Utilities
(9)
free
10
Google Gemini
Google Gemini
Google Gemini
Your AI assistant from Google
Free

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.

Unlimited prompting with Gemini 3 FlashLive interaction via camera/screen sharingContent creation (mockups, posters, diagrams)
📊 Productivity
(2.1M)
free with in-app purchases
11
WhatsApp Messenger
WhatsApp Messenger
WhatsApp Messenger
Simple. Reliable. Private.
Free

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

End-to-end encrypted messagingHigh-quality voice and video callsGroup chats and calls
🌐 Social Networking
(18M)
free with in-app purchases
12
Google Maps
Google Maps
Google Maps
Places, navigation & traffic
Free

Navigate your world with real-time traffic, turn-by-turn directions for driving, walking, cycling, and public transport. Discover millions of businesses and places with photos and reviews. Plan trips with Street View, Immersive View, and offline maps.

Real-time GPS navigationLive traffic dataPublic transport updates
🗺️ Navigation
(7.3M)
free with in-app purchases
13
Telegram Messenger
Telegram Messenger
Telegram Messenger
Fast. Secure. Powerful.
Free

A fast, secure, and powerful instant messaging app synced across all devices. It offers unlimited media and file sharing, robust encryption, and extensive group chat capabilities. Enjoy a simple, private, and customizable communication experience.

Cross-device synchronizationUnlimited file and media sharingEnd-to-end encrypted secret chats
🌐 Social Networking
(276K)
free with in-app purchases
14
Temu: Shop Like a Billionaire
Temu: Shop Like a Billionaire
Temu: Shop Like a Billionaire
Shop incredible deals on Temu!
Free

Discover a vast selection of products across fashion, home decor, beauty, and more. Enjoy daily deals, fast and secure checkout, and free shipping and returns. Shop for a wide variety of items at competitive prices.

Wide product selectionDaily dealsFast and secure checkout
🛍️ Shopping
(2.2M)
free with in-app purchases
15
AI Chat - TryChat - Chat Bot
AI Chat - TryChat - Chat Bot
AI Chat - TryChat - Chat Bot
Ask Anything
Free

Engage in conversations with advanced AI models, including GPT-4, Gemini, and Claude. This free, unlimited chat service requires no login and offers access to multiple powerful AI technologies.

Multiple AI models availableUnlimited free usageNo login required
📚 Education
(1.7K)
free with in-app purchases
16
Messenger
Messenger
Messenger
Text, audio and video calls
Free

Connect with friends and family through text, audio, and video calls. Share photos, videos, and large files, and express yourself with custom themes and animated content. Features an AI assistant for help and support.

Text, audio, and video callsHigh-definition photo sharingShared photo albums
🌐 Social Networking
(13M)
free with in-app purchases
17
Latest GPT
Latest GPT
Latest GPT
Powered by OpenAI's GPT4
Free

Engage in conversations with the most advanced AI model directly from your wrist. Enjoy hands-free listening with text-to-speech and receive rapid responses. The app consistently integrates the newest AI models as they become available.

Chat with latest OpenAI modelText-to-Speech for audio responsesFast response times
🔧 Utilities
(1)
free with in-app purchases
18
ChatAll : Ask AI Anything 5.4
ChatAll : Ask AI Anything 5.4
ChatAll : Ask AI Anything 5.4
Built on GPT-5,Grok-4,Gemini
Free
💼 Business
(0)
19
Chatbot UDev powered by GPT4
Chatbot UDev powered by GPT4
Chatbot UDev powered by GPT4
by Sergey Kurdyuk
Free
🎬 Entertainment
(0)
20
GoAI: All-in-one AI assistant
GoAI: All-in-one AI assistant
GoAI: All-in-one AI assistant
Support PDF/Excel/Webpage,etc.
Free

This AI assistant can answer questions, generate images from text, read web pages and documents, and process table files. It also offers translation and content generation capabilities to enhance productivity.

Image generation from textWeb page content readingDocument reading (PDF, Word, Txt)
🔧 Utilities
(24)
free with in-app purchases

FAQ about Gpt4All

What are the best gpt4all apps for iPhone?
Sider: AI GPT Deep Chat tops our gpt4all apps ranking as of July 2026, with a 4.7-star average from 4.3K App Store ratings, and it's free to download.
Yes — 20 of the top gpt4all apps we rank are free to download, including Sider: AI GPT Deep Chat and ChatGPT.
Sider: AI GPT Deep Chat has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 131+ gpt4all apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Sider is a comprehensive AI assistant that provides access to multiple leading AI models like Claude, Gemini, and GPT. It helps users with tasks such as summarizing documents, generating creative images, assisting with homework, answering questions, and acting as a knowledge base for uploaded files and websites.
Key features include access to a wide range of top AI models, reading and writing assistance, an image generator, a pocket tutor for homework help, an AI-powered knowledge base for documents and websites, and the ability to chat with over 100 diverse AI bots and characters.