Protractor Smart app icon

Apps Like Protractor Smart for iPhone and iPad

Measure angles with camera and touch

Measure angles using camera view with touch or plumb bob methods. Set angles on screen or through camera. Switch between measurement modes. Access advanced polygon measurement in premium version. Calibrate plumb bob for accurate slope readings.

by ExaMobile S.A.★ 4.6243 ratingsUtilitiesFreeData updated 2026-09-10

Protractor Smart screenshots

Ranked alternatives

Showing 481–500 of 1,000 ranked alternatives.

  1. Floorplans.app: Room Scanning app icon

    Floorplans.app: Room Scanning

    Hypercube GFX, Inc.

    Measure spaces with AR

    Measure rooms and objects using augmented reality. Create and save floor plans with measured points. Store measurements and export images of measured areas. Use as a digital tape measure for DIY or professional projects.

    ★ 3.97 ratingsGraphics & DesignFreeData updated 2026-09-06
  2. Light Meter Wheel app icon

    Light Meter Wheel

    David Quiles

    Measure light with visual control.

    The app provides a visual and precise method for measuring light. It displays aperture, shutter speed, and ISO on a connected exposure wheel for at-a-glance control.

    ★ 4.611 ratingsPhoto & Video$1.99Data updated 2026-10-21
  3. Schifter app icon

    Schifter

    Juergen Kilian

    Calculate angles and align workpieces

    Calculate sawing angles for mitre or sliding compound mitre saws. Input beam inclination and number of beams to determine workpiece alignment. Display result field turns green upon calculation completion.

    ★ 5.02 ratingsProductivity$4.99Data updated 2026-09-08
  4. MagnetMeter app icon

    MagnetMeter

    Peter Breitling

    Visualize magnetism in three dimensions.

    The app visualizes magnetism in three dimensions using the iPhone's magnetometer. It can be used to explore magnetic fields, detect metal, and estimate north-south position without GPS.

    ★ 4.54 ratingsNavigation$1.99Data updated 2026-10-06
  5. Miter Angles app icon

    Miter Angles

    H3Apps LLC

    Calculate and bevel

    Calculate and bevel for compound joints. Determine for butted joints and joints between different board sizes. Export results via text or email.

    ★ 5.06 ratingsProductivity$1.99Data updated 2026-10-12
  6. WeighCam: Scale for Grams app icon

    WeighCam: Scale for Grams

    Myron Holub

    Take photos and measure weight

    Take a photo of an object and use AI to estimate its weight based on size and proportions. Measure multiple object types like produce, luggage, or tools. Save and share weight estimates directly from the .

    ★ 4.98 ratingsUtilitiesFreeData updated 2026-09-06
  7. Range-Finder app icon

    Range-Finder

    Savvas Petrou

    Measure distances to a target.

    The app measures distances to a target using the device's camera. It calculates estimated distance and altitude after the user aims at a target, moves a set distance, and aims again.

    ★ 1.84 ratingsUtilities$1.99Data updated 2026-11-05
  8. Cruise Angle iCMT app icon

    Cruise Angle iCMT

    Corvallis Microtechnology, Inc.

    Angle gauge for timber cruising inventory

    The app functions as an angle gauge for selecting sample trees during timber inventory using the point sampling method. It allows users to calibrate the gauge, change its appearance, and select from common Basal Area Factor values.

    ★ 4.01 ratingsProductivity$9.99Data updated 2026-10-11

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.