Notes Buddy Kit vs Oareo

Notes Buddy is a notes app that brings useful tools directly into your documents. Every element, text or widget is an independent block so you can build notes that do more than record ideas: they calculate, track, and plan.

Oareo is a professional LiDAR app for scanning indoor spaces as accurate 3D models. It works entirely offline and is private by default. SCAN Choose the workflow that fits your project: • Single Room: fast one-room results with real-time progress • Multi-Room: walk through connected spaces in one session • Structure: build larger projects over time and add rooms across sessions EXPLORE • Interactive 3D viewer with pan, zoom and orbit controls • Layer toggles for walls, floor, ceiling, furniture and openings • Camera presets: Top, Front, Side, Isometric • Style Studio: give floors textures, walls their own colors, and recolor every object • Free Roam: walk through your scan in first person with dual-joystick controls • Walkthrough: a guided camera tour through every room and floor • AR Quick Look: preview any model in your real environment MEASURE • Ruler for precise point-to-point distances on 3D surfaces • Area tool for multi-point polygon measurements • Measure Wall: tap a wall to see it head-on with every door, window and opening, sized and placed • Units & Precision: metric or imperial, standard, 2 decimals, centimetres or millimetres FLOOR PLANS • Automatic 2D floor plans with walls, doors, windows and furniture • Dimension lines for every wall section, door and window • Multi-floor structures: one tab and one PDF page per floor, with room names • Export to PDF (vector) or PNG EXPORT • 3D formats: USDZ, OBJ, STL, PLY, XYZ • Measurements: CSV or JSON with rooms, walls, openings and objects • Floor plans and wall elevations: PDF, PNG • Screenshot editor with annotation tools • Native iOS share sheet MANAGE • Visual library with structure and room cards • Rich room info: dimensions, detected objects, location map, technical specs PRIVATE BY DESIGN • All data stays on your device, and the app works 100% offline • No analytics, no tracking, no third-party services • No account required LANGUAGES • English, Russian and Spanish Requirements: • iPhone or iPad with LiDAR (iPhone 12 Pro or later Pro models, iPad Pro 2020 or later) • iOS/iPadOS 26 or later