Freenotes® vs FlowAnalyzer Viewer

Freenotes: Freedom to write, organize, and shine Transform your iPad into a powerful AI-driven digital notepad. Freenotes is an all-in-one workspace designed for students and professionals who want the natural feel of handwriting with the power of artificial intelligence. Whether you are annotating a complex PDF, planning your week, or recording a lecture, Freenotes helps you stay organized with seamless, free-form experience. AI Summary Quickly find key points and action items from long recordings or documents. AI Chat with PDF Ask questions directly to your imported files to get instant answers. AI Homework Helper Take a screenshot or upload a document (PDF or photo) to instantly get answers. AI Study Companion Clarify concepts, define terms, and check your handwritten notes for accuracy, turning passive review into active recall. Organize Notes Categorize and organize your notes by projects, courses, or topics, automating the organization of your note library. Quick Search via OCR Search through your handwritten scripts easily using accurate text recognition. PDF Annotation Highlight, underline, and add comments to documents with custom pen styles. Infinite Canvas Sketch ideas or mind map on a whiteboard that expands as you work. Apple Pencil Pro Support Experience low-latency writing that feels like real paper. Shape Recognition Turn rough drawings into clean, perfect geometric shapes for diagrams. Hyperlink Support Navigate through digital planners using clickable internal and external links. Active Recall Tape Hide specific parts of your notes to test your memory and study better. Paper Templates Access various backgrounds including grid, Cornell, and dotted paper. Flashcards Build study sets directly from your pages to help with exam prep. Seamless Video Learning Use Picture-in-Picture (PiP) to take notes while watching online videos (YouTube, lecture recordings), and instantly capture relevant screenshots directly into your notes. iCloud & Google Drive Sync Securely back up your digital notebook to access your data anywhere. Who is Freenotes For? Students: Create study guides, annotate lecture slides, and use the "Active Recall" tape tool for exam prep. Professionals: Record meetings, organize projects into folders, and sign PDF documents on the go. Creatives: Sketch ideas on an infinite whiteboard and export high-quality files to share with your team. Join over 1 million happy users transitioning to a smarter, paperless future. Try Freenotes today and experience the next era of AI note-taking. Privacy Policy: https://www.freenotetech.com/policy/ Terms of Service: https://www.freenotetech.com/terms/

FlowAnalyzer Viewer opens water network models (.inp files) on your iPhone or iPad, runs a hydraulic simulation with the EPANET 2.2 engine, and lets you inspect the results element by element. WHAT YOU CAN DO • Open .inp files from Files, Mail, AirDrop or cloud storage • Run a hydraulic simulation and step through the time periods • See the network on an interactive map: zoom, pan, touch and hold any node to see its data • Read pressure, head, demand, flow, velocity and headloss for junctions, pipes, pumps, tanks, reservoirs and valves • Review hydraulic and time options • Works offline. Your files stay on your device EDIT IN FLOWANALYZER Tap "Edit & simulate in FlowAnalyzer" on the network screen to send the network to FlowAnalyzer (if installed) to edit it. If FlowAnalyzer is not installed, its App Store page opens inside the viewer. The two apps are separate. They use different EPANET engine versions (2.2 and 2.3.5); results may differ. FREE FlowAnalyzer Viewer is free, with no limit on network size. To edit and create networks, there is FlowAnalyzer. PRIVACY No account, no ads, no tracking. The app collects no data. FlowAnalyzer Viewer uses the EPANET 2.2 engine to read and simulate .inp files. It is an independent app, not affiliated with, endorsed by or sponsored by the U.S. Environmental Protection Agency (EPA).