Bubble Level Pro vs Level Tool

Turn your iPhone into a precision spirit level. Bubble Level Pro uses your device's built-in motion sensors to deliver accurate, real-time tilt and angle readings — whether you're hanging a picture frame, mounting a TV, leveling a shelf, or checking if a surface is truly flat. No ads. No internet required. Just a clean, professional tool that works anywhere. ▸ THREE PRECISION MODES • 2D Bubble Level — A classic circular level showing tilt in both pitch and roll. Perfect for surfaces, tables, and floors. • 1D Single-Axis Mode (Premium) — Hold your phone sideways against a shelf, picture frame, or window edge to align it horizontally with one-axis precision. • Surface Flatness Test (Premium) — Place your phone flat on any surface to instantly see if it's truly level, with strict tolerance and color-coded feedback. ▸ PROFESSIONAL TOOLS • Real-time pitch and roll readings down to 0.1 degree • Live bubble that responds to every micro-movement • Glow feedback when perfectly level • Manual calibration to zero out reference surfaces (Premium) • Angle lock to capture any angle and measure relative tilt (Premium) • Five premium color themes — Classic Green, Ocean Blue, Sunset Orange, Rose Pink, Violet Glow ▸ WHEN TO USE BUBBLE LEVEL PRO • Hanging picture frames and shelves perfectly straight • Mounting wall TVs and curtain rods • Leveling furniture, washing machines, and appliances • Checking if a workbench, table, or counter is flat • DIY projects, carpentry, and home renovation • Camping setups, photography tripods, and equipment alignment • Verifying the slope of ramps, drains, and surfaces ▸ WHY CHOOSE BUBBLE LEVEL PRO? • Zero ads — ever. We don't believe in interrupting your workflow. • Works fully offline — no internet, no tracking, no signups. • Privacy-first — sensor data never leaves your device. • Fast and lightweight — no clutter, no learning curve. • Premium one-time purchase — pay once, use forever. No subscriptions. ▸ PREMIUM UPGRADE Unlock the full toolkit with a single one-time purchase: • 1D single-axis precision mode • Surface flatness test mode • Manual calibration • Angle lock & relative measurement • Five exclusive color themes ▸ DISCLAIMER Bubble Level Pro is intended for general-purpose use, hobby projects, and DIY tasks. For professional construction, engineering, or safety-critical applications, please use a certified instrument. Accuracy depends on your device's sensor calibration. ▸ SUPPORT Questions, feedback, or feature requests? We'd love to hear from you. Reach out anytime — every email is read by a real person. Download Bubble Level Pro today and never hang another crooked frame. Privacy Policy: https://docs.google.com/document/d/1SvrzZ-esn5WL-Mtm9k_CU4FnCWhZVcFV0AgjnVKQTuI/edit?usp=drive_link Terms & Conditions: https://docs.google.com/document/d/16F2wzTrQNX5dEZpmea1Jqr7ZhadtXa5DJZQ24I4Qg4Y/edit?usp=drive_link

Premium digital spirit level for iPhone and iPad. A refined and thoughtfully designed tool that combines elegance with functionality for those who value precision and quality. Key Features: Two professional modes: Bullseye for flat surfaces and Tubular for edges Intelligent 2-step calibration system AR Camera mode — see the real surface beneath your device Apple Watch companion — real-time measurements on your wrist Target Angle mode with subtle audio and haptic feedback Hold function to freeze readings in difficult positions Support for multiple measurement units Sophisticated dark design with refined neon accents LevelPro is crafted for architects, engineers, photographers, designers, builders, and anyone who appreciates a truly professional instrument. Pure. Elegant. Built with care. LevelPro works only with an active subscription. All features are available exclusively to subscribers. Terms of Use: https://levelpro.pages.dev/terms-of-use