Calibra Pro Tools

Measurement tools

Only for iPhone

$9.99 · In‑App Purchases

iPhone

Calibra Pro subscription required for all tools. $2.99/year or $9.99 lifetime. Level, surface, angle, ruler, compass, and flashlight. No ads. No accounts. Use Calibra Pro Tools to: • Level surfaces with a clean, easy-to-read digital level • Measure objects and spaces quickly and accurately • Keep essential utility tools in one convenient app • Trigger a visible SOS screen when you need a fast emergency signal • Work with a sleek, focused interface built for speed and clarity Calibra Pro Tools is designed for homeowners, DIY users, creators, travelers, and anyone who wants dependable utility tools ready at a moment’s notice. Simple. Precise. Ready when you need it. Calibra requires an active Calibra Pro subscription to use all measurement tools. Calibra Pro: $2.99/year (auto-renewable) or $9.99 lifetime. Unlocks Level, Surface, Angle, Ruler, Compass, and Flashlight. Cancel anytime in Apple ID → Subscriptions. No ads. No account. No cloud storage of your measurements. Terms of Use (EULA): https://raistlind2x.github.io/calibra/terms.html Privacy Policy: https://raistlind2x.github.io/calibra/privacy.html Support: https://raistlind2x.github.io/calibra/support.html

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The developer, Jesse Richey, 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 Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Seller
    Jesse Richey
    Size
    32.5 MB
    Category
    Utilities
    Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Lifetime Pro $9.99
    • Annual Subscription $2.99
    • Learn More
    Copyright
    © 2026 Calibra
  • Developer Website
  • Privacy Policy