10+ best free AI apps I can't live without in 2026 (free + paid)

Vibe is an AI agent for complex work tasks accessible from your phone. It catches up across email, chat, calendar, and internal knowledge in a single conversation, runs deep research across the web an

Grok is an AI chat assistant that answers questions, searches the web and X for real-time information, and generates images and videos. Upload documents, photos, or links for analysis, use voice mode

Google NotebookLM is an AI-powered note-taking app that transforms complex documents into interactive learning experiences. Upload PDFs, websites, YouTube videos, or text into notebooks, then ask ques

ChatGPT is OpenAI's free AI assistant app for iOS that syncs your conversation history across devices. Generate original images from text descriptions, have real-time voice conversations, upload photo

Grammarly: AI Keyboard & Notes is an AI-powered keyboard for iPhone and iPad that provides real-time writing feedback across all your apps without copy-paste. It offers spelling, grammar, and concisen

Claude is an AI assistant for writing, coding, research, and problem-solving on mobile. It helps refine written content for tone and clarity, handles production-level development work across Python, J

Canva is an all-in-one creative platform for graphic design, photo editing, and video creation. It includes an AI video generator (Veo 3) that creates videos with sound from text prompts, a photo edit

DeepSeek is a free AI assistant powered by DeepSeek's flagship model, designed to help you solve problems and work more efficiently. It delivers faster responses and more powerful features than typica

Google Gemini is an AI assistant that helps with productivity, creativity, and research across your digital life. It includes Gemini Spark, a 24/7 personal agent that proactively manages tasks, and a

ElevenLabs is an AI voice generator app that converts text into human-like audio for content creators, influencers, and professionals. Create voiceovers, narration, and captions in over 70 languages,

Perplexity is an AI search and chat app that provides accurate answers to any question with cited sources and citations. The app syncs across devices and leverages AI models from OpenAI, Anthropic, Me