定規(Ruler) app icon

Apps Like 定規(Ruler) for iPhone and iPad

Measure accurately in mm and inch

Measure device dimensions with a ruler tool that displays millimeters and inches. Tap to mark start and end points. Switch between metric and imperial units. Share measurement results directly.

by Mayumi Kato★ 5.02 ratingsUtilitiesFreeData updated 2026-09-11

定規(Ruler) screenshots

Ranked alternatives

Showing 941–960 of 1,000 ranked alternatives.

  1. myPoint Pro app icon

    myPoint Pro

    Code Race EOOD

    Track mouse position and customize tools

    Offers mouse tracking with customizable animated or static rings. Tools include crosshair, grille, coordinates, and mouse halo. All overlays remain visible above other apps.

    ★ 0.00 ratingsUtilities$6.99Data updated 2026-09-08
  2. Tire Size Calculator app icon

    Tire Size Calculator

    Michal Pajdak

    Calculate differences accurately

    Calculate the difference between current and desired sizes based on rim input. Provide explanations on why significant differences should be avoided. Allow users to enter manufacturer-recommended sizes for comparison.

    ★ 0.00 ratingsProductivity$2.99Data updated 2026-10-11
  3. Pro BMS app icon

    Pro BMS

    ShenzhenDaCheng software co., LTD

    Measure voltage, current, and charge

    Measure voltage, current, power, charge, discharge capacity, watt-hour, and time. Set overvoltage, undervoltage, overcurrent, overpower, overtemperature, and time-limited protections. Automatically detect current direction.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  4. eLicenceManager app icon

    eLicenceManager

    PHI Philipp Haudek Informatik GmbH

    Manage aviation licenses and documents easily.

    The app allows users to manage aviation licenses and related documents, such as medical certificates. It provides color-coded alerts for upcoming expirations and indicates when documents are past due.

    ★ 0.00 ratingsProductivityFreeData updated 2026-10-11
  5. BD LUX app icon

    BD LUX

    Rafał Zielinski

    Measure light intensity and quality

    Measure and analyze light quality by collecting spectral and photometric data. Calculate light intensity, color temperature, and flickering index. Assess eye health risks from light flicker. nd email reports based on collected data.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  6. LingAn度量衡转换 app icon

    LingAn度量衡转换

    XIAN LINGAN COMPUTER CO.,LTD

    Precise unit conversions for everyday needs.

    The app offers unit conversions for length, area, volume, and weight. It supports metric, imperial, and Chinese customary systems for precise calculations.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-18

How we rank alternatives

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