Protractor+ app icon

Apps Like Protractor+ for iPhone and iPad

Measure angles in degrees and radians

Measure angles using your iPhone as a protractor. Select degrees or radians. Adjust the angle visually with intuitive controls.

by Tue Nguyen Minh★ 4.110,412 ratingsUtilitiesFreeData updated 2026-09-08
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Ranked alternatives

Showing 761–780 of 1,000 ranked alternatives.

  4. RefSize Photo Dimension & Size app icon

    RefSize Photo Dimension & Size

    Vinh Vo

    Measure objects with your camera

    Measure objects using a known reference like a coin or credit card. Snap a and get precise measurements. Adjust scaling based on physical objects. Export measurements and share results.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  11. chring app icon

    chring

    Cheng chan Chiang

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details

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