SigmaNote app icon

Apps Like SigmaNote for iPhone and iPad

by SignifyID LLC★ 5.01 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. Ai Notebook VoiceLog app icon

    Ai Notebook VoiceLog

    Austine Amah

    Convert audio to searchable notes

    Capture and organize information from lectures, videos, PDFs, and web pages. Convert audio and visual content into structured notes. Search and retrieve notes using smart content recognition. Sync notes across devices for seamless access.

    ★ 5.04 ratingsEducationFreeData updated 2026-09-06
  2. Soliqo app icon

    Soliqo

    Heorhii Karpenko

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  3. Onsight NOW app icon

    Onsight NOW

    Librestream Technologies

    Capture and share expert knowledge on

    Capture and share knowledge with AI-powered tools. Upload documents, images, and videos. Ask questions and receive instant answers. Access step-by-step guidance and safety protocols. Collaborate in real-time with team members.

    ★ 5.01 ratingsBusinessFreeData updated 2026-09-06
  4. Nuclino app icon

    Nuclino

    Nuclino GmbH

    Organize knowledge in real time

    Create, edit, and share notes and documents. Collaborate in real time on content. Organize information using list, board, and graph views. Connect documents instantly like a wiki. Stay connected to team knowledge on the go.

    ★ 4.323 ratingsProductivityFreeData updated 2026-09-15
  5. StudyMentorX app icon

    StudyMentorX

    Manish Nandanwar

    Solve problems, review notes, and write better

    Review homework problems with step-by-step explanations. Generate flashcards, quizzes, and study notes. Get writing assistance and access unlimited practice materials with a premium subscription.

    ★ 5.09 ratingsEducationFreeData updated 2026-09-06
  6. Rxiv app icon

    Rxiv

    Jon Roethke

    ★ 5.02 ratingsProductivityFreeData updated 2026-09-06
  7. ChatAI - RAG & AI Agents app icon

    ChatAI - RAG & AI Agents

    TITANWARE SL

    Chat AI and tools for tasks

    Use AI to generate text-to-image art with DALL-E, Stable Diffusion, and MidJourney. Chat with an AI assistant for general knowledge and brainstorming. Manage tasks with AI-powered tools for work and creativity.

    ★ 4.28 ratingsProductivityFreeData updated 2026-09-06
  8. ChatGen Plus: Top AI Chat Bot app icon

    ChatGen Plus: Top AI Chat Bot

    Irvinesoft Inc

    Share subscriptions, with AI

    Enables users to engage in intelligent conversations using advanced AI technology. Share a Plus subscription with others to access features collectively.

    ★ 4.520 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.