Universal Toolbox: Level

Compass, Ruler & QR Scanner

Free · In‑App Purchases

Measure angles, check direction and pressure, scan codes, convert units and more with clear on-device tools in one organized toolbox. Universal Toolbox brings practical measurement, sensor, scanning and everyday calculation tools together in one organized app. MEASURE AND OBSERVE - Level & Angle shows live X/Y angles, inclination and a responsive bubble with explicit calibration. - Compass provides heading, bearing lock, coordinates and available altitude information. - Motion Sensors displays acceleration, rotation rate, gravity and device attitude. - Barometer shows atmospheric pressure and relative altitude when supported by the device. - Noise Meter displays raw audio levels and clearly labeled estimated or calibrated sound-pressure readings. - Screen Ruler offers metric and fractional-inch scales with per-device calibration. SCAN AND CREATE - Scan QR codes and common barcode formats using the camera. - Review detected content before opening a link or taking another action. - Generate, copy and share QR codes and Code 128 barcodes on your device. EVERYDAY UTILITIES - Control flashlight brightness and use Steady, Strobe or SOS patterns. - Convert length, mass, temperature, volume, area, speed, pressure, energy and time units. - Use a Decimal-based calculator with percentages, repeated operations and copy support. PRIVACY AND ACCESS Hardware readings and generated content are processed on your device. Camera, microphone, motion and location access are requested only when you open a tool that needs them. No account is required. Five core tools are available for free. Premium unlocks the remaining Premium tools and removes eligible advertising. Monthly and Annual plans renew automatically unless canceled, while Lifetime Premium is a one-time purchase. Measurements are general-purpose estimates and are not professional, medical, navigation, construction or safety-certified instruments. Privacy Policy: https://aksiutsich.com/apps/universal-toolbox/privacy-policy/ Terms of Use: https://aksiutsich.com/apps/universal-toolbox/terms-of-use/

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The developer, Andrei Aksiutsich, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Andrei Aksiutsich
Size
  • 9.9 MB
Category
  • Utilities
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • Lifetime Premium $19.99
  • Annual Premium $9.99
  • Monthly Premium $3.99
  • Learn More
Copyright
  • © 2026 Andrei Aksiutsich
  • Developer Website
  • Privacy Policy

    • More by Andrei Aksiutsich

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