Caliper Voice

Listen to your tools

$0.99 · Designed for iPad. Not verified for macOS.

iGaging's Caliper Voice Measure and listen. The officially authorized iGaging Caliper Voice app makes digital caliper measurements easier and more accessible — especially for visually impaired users. When you press the button on your Bluetooth digital caliper (or any iGaging Bluetooth tool), Caliper Voice instantly displays the measurement in large, clear numbers on your iPhone or iPad, and speaks it out loud. No more squinting at tiny screens or struggling to read measurements in poor lighting. Key Features: • Large, high-contrast display — Easy to read at a glance • Automatic voice readout — Clearly speaks every measurement • Measurement memory — Quickly save and compare two measurements (M1 & M2) • Built-in calculator — Add, subtract, multiply, or divide saved measurements • Measurement log — Keep a running history of your readings • Simple & focused — Designed specifically for fast, accurate measurement work Whether you're a machinist, woodworker, inspector, or someone who simply needs reliable access to precise measurements, Caliper Voice removes friction and improves accuracy. Built with accessibility in mind and proudly developed by IDEA Engineering. Instructional video: https://www.youtube.com/watch?v=hr27mh2I9Nk

Ratings & Reviews

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Choose the language and speed used to speak measurements. Show decimals with a point or a comma, from 2 to 5 places. Optionally start listening as soon as the app opens.

Version 1.4.0

The developer, Sean League, 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.

    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
    Sean League
    Size
    19 MB
    Category
    Productivity
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 Sean League
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.