KnotsBook

About

KnotsBook is a practical field reference for essential knots: fixed loops, bends, hitches, lashings, stoppers, fishing knots, and climbing or rescue standards. Each entry explains what the knot is for, how to tie it, how to dress and inspect it, how to release it, common mistakes, strength notes, and safe-use warnings. The app is built for sailors, campers, anglers, scouts, makers, and anyone who wants a clear ropework reference without accounts or ads. WHAT IS INSIDE - Essential knots across loops, bends, hitches, lashings, stoppers, fishing, and climbing-adjacent reference knots - Step-by-step tying instructions written in plain language - Memory aids and common mistake checks - Use-case guidance for load direction, rope type, and when to choose another knot - AI knot coach for scenario questions and troubleshooting - Private on-device practice log PRIVACY - Practice log entries stay on your iPhone or iPad - No login, no email, no analytics SDKs, no advertising SDKs - Coach questions send only the knot name, category, app version, and your question to the server PRO KnotsBook Pro unlocks unlimited knot-coach questions beyond the free daily quota. Subscriptions are available monthly and yearly through Apple StoreKit and can be cancelled any time in App Store account settings. Safety note: KnotsBook is an educational reference, not a substitute for qualified instruction, gear inspection, or professional judgment in life-critical climbing, rescue, arborist, towing, or marine work. Built in Australia. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/