Bubble Level: Angle Finder
Bubble Level: Angle Finder Summary
Bubble Level: Angle Finder is a free, ad-supported iOS app in Tools by Turan Hurkan Ergunsu. Released in Apr 2026 (2 months ago). Store last updated Apr 30, 2026
Bubble Level: Angle Finder SDKs Summary
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App Description
Get perfectly level results every time. Spirit Level uses your iPhone's built-in sensors to deliver real-time, precise angle measurements — no internet required, no account needed.
Whether you're hanging a picture frame, installing shelves, aligning furniture, or working on a construction project, Spirit Level gives you the accuracy of a professional tool right in your pocket.
FEATURES
Real-Time Precision — Live angle readings update instantly as you move your device across any surface.
Bubble Level — Classic bubble level interface with digital accuracy for intuitive, at-a-glance leveling.
Calibrate & Lock — Calibrate to any reference surface and lock portrait mode for hands-free, stable measurements.
Dual-Axis Detection — Measure both horizontal and vertical angles simultaneously with real-time axis display.
Save Readings — Record and store your measurements for reference throughout your project.
Adjustable Sensitivity — Fine-tune sensor sensitivity to match the precision your project demands.
Light & Dark Theme — Comfortable to use in any lighting condition, on any job site.
Vibration & Sound Feedback — Feel and hear when you've hit a perfectly level position.
100% Offline — Works anywhere. No Wi-Fi, no Bluetooth, no cloud. Your data stays on your device.
PERFECT FOR
Hanging picture frames and artwork
Installing shelves, cabinets, and furniture
Construction and carpentry work
Plumbing and pipe alignment
Photography and tripod setup
DIY home improvement projects
Tile and flooring installation
PROFESSIONAL ACCURACY
Spirit Level uses your device's gyroscope and accelerometer for high-confidence readings with near-zero margin of error. Calibrate once to your environment and trust every measurement that follows.
SETTINGS YOUR WAY
Choose your preferred unit (degrees or percent), toggle vibration and sound feedback, switch between system, light, and dark themes — Spirit Level adapts to how you work, not the other way around.
Download Spirit Level and bring professional-grade leveling to every project.
LEGAL
Privacy Policy: https://sites.google.com/view/ergunsu-apps/precise-spirit-level/privacy-policy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/