TrueLevel: Bubble Level

Content rating
Everyone
5+
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Content rating
Everyone
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About this app

TrueLevel: Bubble Level is a beautifully simple tool for finding perfect balance. Whether you’re hanging a picture, aligning furniture, or checking a surface for your next DIY project, TrueLevel transforms your device into an elegant, high-precision spirit level and inclinometer.

Designed with a sleek, minimalist aesthetic, TrueLevel provides instant, accurate measurements without the clutter.

Features:
• Three Precision Modes: Surface (classic bubble level), Edge (vertical/horizontal alignment), and Angle (inclinometer dial).
• Haptic Feedback: Feel a subtle click the moment you achieve the perfect level, so you don't even have to look at the screen.
• Zero Clutter: A pure, immersive tool experience with no distractions and no tracking.
• Calibration Tool: Effortlessly set custom reference angles for uneven surfaces.
• Privacy First: TrueLevel works entirely offline and requires zero permissions. Your data stays on your device.

Enjoy the elegant intersection of a classic mechanical tool and modern digital design — built to respect your time, battery, and privacy.
Precise bubble level & inclinometer — check surfaces and measure angles.
Updated on
Jul 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

• Beautiful, high-precision bubble level and inclinometer.
• Surface, Edge, and Angle modes for any measurement.
• Haptic feedback and custom zero calibration.
• Zero clutter, entirely offline, and privacy-first.