Best Sonnet AI Apps

234+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

SonnetAI is the household name in sonnet ai, but it's far from the only option. We track 234+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Sonnet AI Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SonnetAISonnetAIFree5.0★ (2)NoYesMay 2026
2Claude by AnthropicClaude by AnthropicFree4.7★ (203K)NoYesJul 2026
3Grok AIGrok AIFree4.9★ (1.3M)NoYesJul 2026
4Chatbot AI Assistant - GenieChatbot AI Assistant - GenieFree4.7★ (198K)YesYesJul 2026
5Chat AI - Ask AnythingChat AI - Ask AnythingFree4.8★ (126K)YesYesJul 2026
6Sider: AI GPT Глубокий ЧатSider: AI GPT Глубокий ЧатFree4.7★ (4.3K)NoYesJul 2026
7Chat Smith: AI Chatbot & AgentChat Smith: AI Chatbot & AgentFree4.6★ (167K)YesYesJul 2026
8DeepSeek - AI AssistantDeepSeek - AI AssistantFree4.0★ (11K)NoNoJul 2026

Top Picks for Sonnet AI

SonnetAI#1

SonnetAI by AAARK Ventures LLC

Your Primary Notetake App.
Editor's Choice
📊 Productivity
5.0(2 ratings)
FreeIn-App Purchases
SonnetAI screenshot 1
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SonnetAI screenshot 4

This app transforms conversations into insightful, customizable notes with advanced features like concept maps and tailored templates. It helps users track relationships and build a knowledge asset that evolves over time.

Claude by Anthropic#2

Claude by Anthropic by Anthropic PBC

당신과 함께 생각하는 AI
Strong Contender
📊 Productivity
4.7😊(203K ratings)
FreeIn-App Purchases
#2in Productivity
Claude by Anthropic screenshot 1
Claude by Anthropic screenshot 2
Claude by Anthropic screenshot 3
Claude by Anthropic screenshot 4
Claude by Anthropic screenshot 5
Claude by Anthropic screenshot 6

This AI assistant helps you write, research, code, and solve complex problems. It can analyze documents, code, and images, and even respond to voice commands. Expand your capabilities and tackle new projects with this intelligent thinking partner.

What We Love

  • 🚀 Powerful and versatile AI assistant
  • 👍 Intuitive and easy to use interface
  • 💡 Innovative features like 'Projects'
  • 🤖 Intelligent and thoughtful responses

Room to Improve

  • 🔒 Concerns about privacy and data usage
  • 🚫 Limitations on free usage and throttling
  • 🐛 Occasional bugs and crashes
Grok AI#3

Grok AI by X Corp.

AI chat & video generation
Worth Considering
📊 Productivity
4.9😊(1.3M ratings)
FreeIn-App Purchases
#3in Productivity
Grok AI screenshot 1
Grok AI screenshot 2
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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

More Sonnet AI apps to explore

4
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
5
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
6
Sider: AI GPT Глубокий Чат
Sider: AI GPT Глубокий Чат
Sider: AI GPT Глубокий Чат
Top AI Models All in One.
Free

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.

Access to multiple top AI modelsSummarize documents and articlesGenerate creative images from text
📊 Productivity
(4.3K)
free with in-app purchases
7
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
(167K)
free with in-app purchases
8
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
9
Monica AI: 궁극의 AI 어시스턴트
Monica AI: 궁극의 AI 어시스턴트
Monica AI: 궁극의 AI 어시스턴트
채팅, 검색, 작성, 번역
Free

An all-in-one AI assistant for chat, search, writing, translation, and creative image/video generation. It leverages advanced AI models to enhance productivity and creativity across various tasks, from summarizing documents to creating art.

Smart AI Chat with top modelsText-to-image and text-to-video creationIntelligent search and document summarization
📊 Productivity
(6.6K)
free with in-app purchases
10
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
11
ChatGenius - AI Chat, ChatBot
ChatGenius - AI Chat, ChatBot
ChatGenius - AI Chat, ChatBot
Smart Assistant & AI Writer
Free

This AI-powered companion utilizes the GPT-5.1 API to offer advanced chatbot interactions, creative writing assistance, and research tools. It also includes code generation, smart editing, and speech-to-text capabilities, making daily tasks more productive and enjoyable.

Advanced AI chatbot interactionsPoetry and social media post generationResearch and concept explanation
📊 Productivity
(4.3K)
free with in-app purchases
12
Dokichat – Romantic AI Chat
Dokichat – Romantic AI Chat
Dokichat – Romantic AI Chat
AI Character Chat
Free

Engage in dynamic conversations with diverse AI characters or create your own. Experience smart, natural AI chat for rich and flexible interactions.

Diverse AI charactersSmart AI chatCustom character creation
🎬 Entertainment
(2.5K)
free with in-app purchases
13
ChatPlus: ИИ Картинки и Видео
ChatPlus: ИИ Картинки и Видео
ChatPlus: ИИ Картинки и Видео
На базе GPT-5.5 и DALL-E 3
Free

This AI-powered assistant leverages advanced language models and image generation tools to enhance productivity and creativity. It offers real-time data, multilingual support, and assistance with writing, learning, and content creation.

Advanced AI chatbot powered by GPT modelsAI image generation with DALL-E 3Real-time data for accurate responses
📊 Productivity
(2K)
free with in-app purchases
14
Sonnet: AI free social media
Sonnet: AI free social media
Sonnet: AI free social media
Humans only
Free

A text-based social media platform dedicated to authentic human expression, free from AI-generated content. Share posts, images, and videos, engage with others, and enjoy a chronological feed or personalized recommendations. Prioritizes privacy and safety with features like self-destructing posts.

Text, image, and video postingFollower systemLikes, replies, reposts, quotes
🌐 Social Networking
(6)
free
15
AI Expert - Chatbot Assistant
AI Expert - Chatbot Assistant
AI Expert - Chatbot Assistant
Your Al Helper for Any Task
Free

This AI-powered assistant offers a wide range of capabilities, from writing and coding help to personalized suggestions for entertainment and career advancement. It acts as a versatile companion for learning, social media, business, and more, providing expert guidance for various tasks.

AI-powered writing and grammar correctionContent generation and summarizationCoding and math problem solving
📊 Productivity
(2K)
free with in-app purchases
16
Artificial Intelligence: UNLTD
Artificial Intelligence: UNLTD
Artificial Intelligence: UNLTD
AI Conversation & Chats
Free

Engage in natural conversations with advanced AI models. Ask questions, get instant answers, and explore creative inspiration with a user-friendly interface. This app offers a seamless experience for learning, problem-solving, and creative writing.

Ask AI questionsChat with multiple AI modelsGet smart answers
📊 Productivity
(351)
free with in-app purchases
17
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
18
Chat with AI - Chatbot
Chat with AI - Chatbot
Chat with AI - Chatbot
Powered by Claude 3 models
Free

Engage in advanced conversations with a powerful AI chatbot assistant. This app leverages cutting-edge Claude 3 AI technology for unparalleled text generation and streamlined communication. It also offers support for the Shortcuts app to simplify your scripts.

Conversational AIAdvanced text generationClaude 3 models
📊 Productivity
(654)
free with in-app purchases
19
Venice AI
Venice AI
Venice AI
Private, Uncensored AI
Free

This AI app offers private, uncensored conversations and creative tools on your mobile device. Get honest answers, generate images, analyze documents, and share creations without data collection or content restrictions.

Private AI chatUncensored contentAI image generation
📊 Productivity
(413)
free with in-app purchases
20
Chat AI 5: AI Agent & Video
Chat AI 5: AI Agent & Video
Chat AI 5: AI Agent & Video
One Chatbot All Top AI Models
Free

This app offers a voice-first AI assistant that leverages top AI models for tasks like document creation, research, image generation, and instant answers. It allows users to command AI with their voice to produce written content, analyze data, and manage documents.

Voice-first AI interactionImage generation from voice commandsInstant, accurate answers via Smart AI Routing
📊 Productivity
(1.7K)
free with in-app purchases

FAQ about Sonnet AI

What are the best sonnet ai apps for iPhone?
SonnetAI tops our sonnet ai apps ranking as of June 2026, with a 5.0-star average from 2 App Store ratings, and it's free to download.
Yes — 20 of the top sonnet ai apps we rank are free to download, including SonnetAI and Claude by Anthropic.
SonnetAI has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 234+ sonnet ai apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
SonnetAI is a productivity app designed to turn conversations into context-rich insights. It offers customizable notes with features like concept maps and tailored templates to help users build a smarter knowledge asset over time.
SonnetAI leverages AI to analyze conversations and extract context-rich insights. This allows the app to learn over time, making your notes more intelligent and valuable as a knowledge asset.

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