Apps Like SigmaNote for iPhone and iPad
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.


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.




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.


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.

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.






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.

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.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.