Home Level vs Ruler Studio

Perfect Alignment, Every Time】 Home Level is a minimalist, high-precision tool designed for hanging pictures, calibrating frames, and DIY home projects. We reject bloated features and intrusive ads, delivering only the most elegant and responsive leveling experience. 【Key Features】 • **60Hz Precision Response**: Powered by advanced sensor fusion algorithms, enjoy a buttery-smooth 60fps refresh rate. No lag, just instant, accurate feedback. • **AR Camera Mode (Pro)**: Overlay a virtual level line directly onto your wall using your camera. See exactly how your picture frame aligns with reality. Perfect for hanging artwork alone without needing a second pair of eyes. • **Sound Assistant (Pro)**: Level with your ears. The intelligent audio feedback system changes frequency as you approach zero degrees, allowing for precise calibration even when you can't see the screen. • **Privacy First & Ad-Free**: No splash ads, no pop-ups. Designed for complete privacy with all calculations performed locally on your device. • **Premium Themes**: Switch between Minimalist, Classic, and Cyberpunk styles to match your taste. 【Privacy & Security】 We value your privacy above all else. • **Local Processing**: All measurement data is processed locally on your device. • **Offline Ready**: Core features work perfectly without an internet connection. • **Camera Usage**: Camera permission is requested only for AR Mode to provide a live preview. We never record, store, or transmit your video feed. 【Pro Version】 No subscriptions, no hidden fees. • A simple **one-time purchase** unlocks AR Mode, Sound Assistant, and all Premium Themes forever. 【Permissions】 • Network Access: Required strictly for verifying service status and restoring your purchase history. No personal user data is transmitted.

Precise measuring tools Ruler, grid, calibration, and ring sizing in one clean workspace. Ruler & Grid Studio High-precision multi-unit rulers with a built-in grid for everyday measurements. Smart Ring Sizer Align a real ring with the guide to estimate diameter, circumference, and size. Card Calibration Use a standard card edge to improve real-world measurement accuracy. Free Measuring Toolkit Full-screen grids, scale presets, and measurement overlays are included for everyone. Precise ruler, grid, calibration, and ring sizing tools.