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Best Free AI Helper Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our free ai helper list covers 250+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Free AI Helper Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ChatOn AI - Chat Bot AssistantChatOn AI - Chat Bot AssistantFree4.7★ (282K)YesYesAug 2026
2Grok AIGrok AIFree4.9★ (1.3M)NoYesAug 2026
3Answer.AI - Your AI tutorAnswer.AI - Your AI tutorFree4.7★ (166K)YesYesAug 2026
4Chat AI - Ask AnythingChat AI - Ask AnythingFree4.8★ (130K)YesYesAug 2026
5PhotoSolve: AI Homework HelperPhotoSolve: AI Homework HelperFree4.8★ (2.7K)NoYesAug 2026
6Ai Homework Helper: Scan SolveAi Homework Helper: Scan SolveFree4.7★ (20K)NoYesAug 2026
7Meta AIMeta AIFree4.7★ (194K)YesYesAug 2026
8RoboAI - Chat & Ask AI ChatbotRoboAI - Chat & Ask AI ChatbotFree4.6★ (17K)YesYesAug 2026

Top Picks for Free AI Helper

ChatOn AI - Chat Bot Assistant#1

ChatOn AI - Chat Bot Assistant by AIBY

One Chatbot–Multiple Al Tools
Editor's Choice
📊 Productivity
4.7😊(282K ratings)
FreeAdsIn-App Purchases
#13in 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

Room to Improve

  • 🐛 Occasional errors and timeouts
  • 💰 Expensive subscription
  • 🔒 Limited free usage
Grok AI#2

Grok AI by X Corp.

AI chat & video generation
Strong Contender
📊 Productivity
4.9😊(1.3M ratings)
FreeIn-App Purchases
#3in Productivity
Grok AI screenshot 1
Grok AI screenshot 2
Grok AI screenshot 3
Grok AI screenshot 4
Grok AI screenshot 5
Grok AI screenshot 6

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

Room to Improve

  • 🐛 Occasional errors in responses
  • 🔍 Needs more robust search/history features
  • 🔌 Requires X account for full functionality
Answer.AI - Your AI tutor#3

Answer.AI - Your AI tutor by ANSWER AI LAB INC

Scan and ask AI
Worth Considering
📚 Education
4.7😊(166K ratings)
FreeAdsIn-App Purchases
Answer.AI - Your AI tutor screenshot 1
Answer.AI - Your AI tutor screenshot 2
Answer.AI - Your AI tutor screenshot 3
Answer.AI - Your AI tutor screenshot 4
Answer.AI - Your AI tutor screenshot 5

This AI-powered study companion offers 24/7 academic support, providing step-by-step explanations, personalized study tools, and collaborative learning spaces. It helps learners build confidence and deepen understanding across subjects, with additional resources for college prep and future planning.

What We Love

  • 👍 Helpful and informative
  • 🚀 Accurate and quick answers
  • 💡 Comprehensive explanations
  • 👍 Easy to use and navigate

Room to Improve

  • 🔒 Paywall limits usage
  • 🐛 Occasional inaccurate answers
  • 🔋 Limited free usage

More Free AI Helper apps to explore

4
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
(130K)
free with in-app purchases
5
PhotoSolve: AI Homework Helper
PhotoSolve: AI Homework Helper
PhotoSolve: AI Homework Helper
AI Study Tutor, Problem Solver
Free

This AI-powered app provides step-by-step explanations for homework and study problems across all subjects and levels. It offers instant solutions, detailed reasoning, and interactive follow-ups to ensure complete understanding. The tool supports handwriting and textbook recognition, with explanations available in over 100 languages.

Step-by-step problem explanationsPhoto and text inputHandwriting recognition
📚 Education
(2.7K)
free with in-app purchases
6
Ai Homework Helper: Scan Solve
Ai Homework Helper: Scan Solve
Ai Homework Helper: Scan Solve
Ai Scanner & Pic Answer
Free

Instantly get answers to your questions by simply taking a photo. This intelligent app uses AI to recognize text and objects in images, providing accurate information and enabling natural conversations for deeper learning.

Image recognition for text and objectsInstant answers to image-related questionsNatural language conversations with AI
📚 Education
(20K)
free with in-app purchases
7
Meta AI
Meta AI
Meta AI
Your personal AI assistant
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
(194K)
free with in-app purchases
8
RoboAI - Chat & Ask AI Chatbot
RoboAI - Chat & Ask AI Chatbot
RoboAI - Chat & Ask AI Chatbot
AI Assistant, Image Generator
Free

This advanced AI assistant helps with daily tasks, generating text and images, summarizing web pages and PDFs, and providing up-to-date insights. It offers personalized advice and handles coding, translations, and emails, boosting productivity and creativity.

Generate engaging textCreate stunning imagesSummarize webpages and PDFs
📊 Productivity
(17K)
free with in-app purchases
9
Just Ask Doug
Just Ask Doug
Just Ask Doug
Daily Chatbot, Voice Assistant
Free
📊 Productivity
(0)
10
dot ai | One app, Every Model
dot ai | One app, Every Model
dot ai | One app, Every Model
by EK Labs
Free

Access leading AI models like GPT-5, Claude, and Gemini in a single, unified chat interface. Avoid multiple subscriptions and enjoy faster responses, priority routing, and increased limits with an affordable monthly plan. A free option is available to try the service.

Access multiple leading AI modelsUnified chat experienceFaster responses and priority routing
📊 Productivity
(1)
freemium
11
AIChatiia: AI Chat Helper
AIChatiia: AI Chat Helper
AIChatiia: AI Chat Helper
Ask, Write & Create with AI
Free
🔧 Utilities
(0)
12
Chat GT: General AI Assistant
Chat GT: General AI Assistant
Chat GT: General AI Assistant
All-in-one Top AI LLM Models
Free
📊 Productivity
(0)
13
AI Text Message Assistant
AI Text Message Assistant
AI Text Message Assistant
AI Writer, Responder & Helper
Free

Effortlessly craft messages, replies, captions, and emails with AI. Describe your idea and receive polished, engaging text in seconds. Unlock all text generation features with a one-time purchase.

Generate messages and repliesWrite captions and postsDraft emails
📊 Productivity
(1)
paid
14
UnlockAI: Learn AI Daily
UnlockAI: Learn AI Daily
UnlockAI: Learn AI Daily
5-Minute Lessons & AI Tutor
Free
📚 Education
(0)
15
Learn AI Skills | sqills.ai
Learn AI Skills | sqills.ai
Learn AI Skills | sqills.ai
Hands-on AI tools for work
Free
📚 Education
(0)
16
AI - Chat With Botinfo
AI - Chat With Botinfo
AI - Chat With Botinfo
Powered By GPT 4 Turbo
Free

Engage in intelligent conversations with an advanced AI powered by GPT-4 Turbo. This tool offers language diversity, customizable voices, and adaptive learning for personal, professional, and educational use. Experience the future of AI interaction and companion.

GPT-4 Turbo powered conversationsSupports over 50 languagesCustomizable voice options
📊 Productivity
(3)
subscription
17
Chataibot — AI Chat
Chataibot — AI Chat
Chataibot — AI Chat
Chat with GPT, Claude & more
Free

Engage in conversations with advanced AI models for instant answers, writing assistance, brainstorming, translation, and coding. Offers multiple AI choices with a focus on privacy and no sign-up required. Flexible pricing includes free messages, pay-per-use credits, or unlimited subscription access.

Multiple AI modelsAnonymous chatPay-per-use credits
📊 Productivity
(0)
free with in-app purchases
18
Ask Jenny: Friendly AI Helper
Ask Jenny: Friendly AI Helper
Ask Jenny: Friendly AI Helper
Gentle help for tricky things.
Free
🔧 Utilities
(0)
19
ChatAImuu - AI Writer & Helper
ChatAImuu - AI Writer & Helper
ChatAImuu - AI Writer & Helper
by Chatmuu AI
Free
🔧 Utilities
(0)
20
Antigravvity Dev AI Assistant
Antigravvity Dev AI Assistant
Antigravvity Dev AI Assistant
Developer Tool - Coding Guide
Free
🔧 Utilities
(0)

FAQ about Free AI Helper

What are the best free ai helper apps for iPhone?
ChatOn AI - Chat Bot Assistant tops our free ai helper apps ranking as of August 2026, with a 4.7-star average from 282K App Store ratings, and it's free to download.
ChatOn AI - Chat Bot Assistant shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ free ai helper apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
ChatOn AI is a versatile AI assistant that helps with a wide range of tasks. It can act as a chatbot for conversations, assist with writing emails, poems, and social media posts, transform photos with various AI styles, analyze documents, summarize web content, and even generate images from text descriptions.
Key features include an AI chatbot powered by advanced models like GPT-5, an AI writing assistant for various text formats, a Pic Transformer for creative photo editing, a Web Analyzer for up-to-date information, a Doc Master for document summarization and translation, and a Text-to-Image feature. It also offers an AI keyboard for seamless integration across apps.