AngleCalculator vs Clone+

A calculator app for angle conversions. Easily convert and calculate degrees, minutes, and seconds (DMS) commonly used in construction, surveying, and GPS positioning. Features: Convert between degrees and DMS Perform mixed calculations (addition and subtraction) Continuous angle calculations View calculation history

Clone+ is your AI-powered second brain — a Zettelkasten-style note-taking app that connects ideas, deepens thinking, and turns scattered notes into a knowledge network that grows over time. Notes x Links x AI — in one app. Most note apps remember things for you. Clone+ helps you understand them. By linking your notes into a connected knowledge network and pairing them with an AI thinking partner, Clone+ helps you organize ideas, develop insights, and build knowledge you can revisit for years. ## Connect Ideas Into Knowledge • Connect notes with bidirectional links • Visualize your knowledge network as a graph • AI suggests related notes and link candidates • Record why you linked two notes — the AI follows your reasoning Your notes become more valuable as they connect together. ## Think With AI, Not Just Search Clone+'s AI is designed to help you think, not just retrieve information. • AI Chat — answers cite the notes they drew on, so you can open the source • Web Search — look things up mid-conversation when the AI needs to • Agent — ask the AI to create notes, link them, and add tags, with a review step before anything is saved • Auto-Capture — turn URLs, YouTube videos, and images into notes automatically • Quiz Generation — create quizzes from your notes to reinforce learning • Smart Note Refinement — AI summaries, auto-titles, and splitting long notes into reusable atomic notes Whether you are studying, researching, brainstorming, or reflecting, Clone+ helps organize and expand your thinking. ## Capture Thoughts Anywhere • Offline support • Cloud sync across devices • Home screen widgets • Rich text editing • Auto-save • OCR text recognition from images • Color themes • Connectors — let outside AI tools read and write your notes Capture thoughts anytime without breaking your flow. ## Your Notes Stay Yours • Offline-first experience • Synced securely across devices • You can turn off sending data to AI services at any time in Settings Designed for people who value long-term thinking, knowledge ownership, and privacy. Who Clone+ Is For • People who want to organize notes as knowledge • People practicing the Zettelkasten method • Students and lifelong learners • Researchers, writers, and creators • People who want AI-assisted thinking and idea development • Anyone building a personal knowledge management (PKM) system or "second brain" Free to start. Premium unlocks advanced AI features and more. Start building your second brain — download Clone+ today.