Handgrip Light

Grip strength & percentiles

$7.99 · Designed for iPad. Not verified for macOS.

Interpret handgrip strength beyond cutoff points: percentiles by sex and age, EWGSOP2, normative curves, and an A4 summary in PT/EN. External dynamometer required. Handgrip Light is an assessment support tool for adult handgrip strength. The app combines the EWGSOP2 cutoff point with estimated percentile contextualization, allowing results to be interpreted beyond a binary classification. Key features: • records up to three trials for each hand; • automatically selects the highest entered value; • classifies the result using the EWGSOP2 cutoff point; • estimates percentile by sex and age band; • displays normative curves across adulthood; • generates a clear automated interpretation; • creates a one-page A4 PDF summary; • interface available in Portuguese and English; • works locally, without transmitting entered data to the developer or to app servers. Normative data are adapted from Table 2 of Tomkinson GR et al., Journal of Sport and Health Science, 2025;14:101014. The reference protocol includes seated assessment, flexed elbow, neutral forearm and wrist, handle adjusted to hand size, and three trials for each hand. Designed for healthcare professionals, researchers, educators, and students who use handgrip dynamometry in assessment, teaching, or research. Handgrip Light is a support tool and does not replace a complete clinical assessment. Results obtained with instruments or protocols that differ from the reference protocol should be interpreted with caution.

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We updated the English app name to keep the Handgrip Light identity consistent across all regions. App functionality remains unchanged.

Version 1.0.1

The developer, GEM MEDICINA E PESQUISA LTDA, 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
    • GEM MEDICINA E PESQUISA LTDA
    Size
    • 10.4 MB
    Category
    • Medical
    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
    16+
    Copyright
    • © 2026 GEM MEDICINA E PESQUISA LTDA
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

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