Smart Protractor app icon

Apps Like Smart Protractor for iPhone and iPad

by Jun Yamabe★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
App detailsView in App Store

Ranked alternatives

Showing 241–260 of 1,000 ranked alternatives.

  1. SeeLevel - visual clinometer app icon

    SeeLevel - visual clinometer

    Sten Kaiser

    Measure angles and align objects.

    The app measures angles and aligns objects using the camera. It offers a distance/height estimation tool and a traceable level for various measurements.

    ★ 3.818 ratingsUtilities$0.99Data updated 2026-09-12
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  3. LightSpectrum Pro app icon

    LightSpectrum Pro

    Antonio Mauriello

    Measure light color temperature and intensity

    Measure color temperature in Kelvin with ±2-8% accuracy. View color spectrum from 360nm to 800nm. Display RGB values and luminance. Save and export measurement data. Compare light sources side by side.

    ★ 4.139 ratingsUtilities$1.99Data updated 2026-09-12
    App details
  5. Huepar app icon

    Huepar

    Zhuhai Levelsure Technology Co., Ltd.

    ★ 3.115 ratingsUtilitiesFreeData updated 2026-09-06
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  6. OBS Camera lossless streaming app icon

    OBS Camera lossless streaming

    BIT TREAT SOFTWARE S.R.L.

    Stream video with your iPhone

    Control phone input for video recording with OBS Studio on MacBook. Use phone as for Zoom calls. Plug in for continuous . Access all available devices including wide angle, telephoto, and dual lens options.

    ★ 4.418 ratingsUtilitiesFreeData updated 2026-09-06
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  9. 3D File Viewer: OBJ STP & more app icon

    3D File Viewer: OBJ STP & more

    Andeesh Mehdi Syed

    View 3D files in real time

    View and explore 3D model files in various formats including STL, OBJ, FBX, GLTF, PLY, 3DS, DAE, STP, IGES, IFC, 3MF, AMF, BIM, BREP, FCSTD, 3DM, OFF, and WRL. Rotate, zoom, and pan models for detailed inspection. Save and share 3D files directly.

    ★ 4.430 ratingsUtilitiesFreeData updated 2026-09-06
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  12. Geometry Pad+ app icon

    Geometry Pad+

    Bytes Arithmetic LLC

    Create, explore, and calculate geometric shapes

    Create and manipulate geometric shapes such as points, lines, angles, and conic sections. Adjust properties and calculate metrics. Display shapes on a zoomable coordinate system. Construct medians, altitudes, and bisectors.

    ★ 3.810 ratingsEducation$6.99Data updated 2026-09-08
    App details

How we rank alternatives

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