Best-of · 7 tools · updated Nov 3, 2026

Best AI Apps for Writing Articles and Blog Posts on iPhone

Claude is built for long documents and nuanced writing and editing. Grammarly reviews text as you type and offers rewrites, tone suggestions, and proofreading across apps. Google Gemini adds live web search with cited sources and integration with Google Docs and Gmail.

  1. 1
    ChatGPT

    OpenAI's AI assistant for questions, writing, coding and research, with a free tier and paid plans for more capable models.

    Free tier · from $8/moWeb, iOS, Android, API
    Visit
  2. 2
    Claude

    Anthropic's AI assistant with a long context window, nuanced reasoning and strong performance on writing and analysis.

    Free tier · from $20/moWeb, iOS, Android, API
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  3. 3
    Google Gemini

    Google's multimodal AI assistant with live web search and deep integration with Gmail, Docs and Drive.

    Free tier · from $9.99/moWeb, iOS, Android
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  4. 4
    GrammarlyVerified Nov 3, 2026

    An AI writing assistant that checks grammar, tone, and clarity for individuals, teams, and organizations.

    Free tier · from $12/moWeb, Windows, Mac, Android, iOS
    Visit
  5. 5
    Microsoft CopilotVerified Nov 3, 2026

    An AI assistant for everyday and work tasks, with chat, search, drafting and image creation.

    Free tier · from $9.99/moWeb, Windows, Mac, iOS, Android
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  6. 6
    KickresumeVerified Nov 4, 2026

    AI resume and cover letter builder for job seekers who want tailored, ATS-friendly applications.

    Free tier · from $6/moiOS, Android
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  7. 7
    ShortwaveVerified Nov 4, 2026

    An AI email assistant for teams and professionals that organizes inboxes, drafts replies, and schedules meetings.

    Free trial · from $30/moiOS, Android, Mac, Windows
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