Medical

Goniometer App

Explore joint-angle measurements with phone camera/sensors and searchable reference values.

Our take

Useful only as an educational measurement exercise

Camera switching and a guide make the basic interaction visible.

Keep in mind: Accuracy/reliability and normal-reference claims are unvalidated; positioning affects results. Explicitly not diagnosis, treatment or unsupervised rehabilitation decisions.

What you can do

  • Camera/sensor angle measurement
  • Front/rear camera and torch controls
  • Searchable range references and instructions

Good for

  • Learners checking technique with qualified supervision

Consider alternatives for

  • Certified clinical goniometry or medical clearance

Limitations & considerations

  • Captured minimum: iOS 17.4.
  • Accuracy/reliability and normal-reference claims are unvalidated; positioning affects results. Explicitly not diagnosis, treatment or unsupervised rehabilitation decisions.

Privacy & permissions

Body images/motion can be health data; obtain consent and verify capture/storage/sharing before use.

Sources & review notes Updated Nov 12, 2026

Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.

  1. US App Store developer description

    Complete description, download price and compatibility metadata captured 2026-11-02.

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