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 641–660 of 1,000 ranked alternatives.

  1. Orcas Flowmeter app icon

    Orcas Flowmeter

    Soundwater Technologies LLC

    Measure fluid flow through pipes.

    The app connects an iPhone to the Orcas Sensor to measure fluid flow. It guides users through setup, displays readings, and remembers location specifications for future use.

    ★ 4.45 ratingsBusinessFreeData updated 2026-10-20
  1. Wireline-Calcs app icon

    Wireline-Calcs

    Vadim Fattakhov

    Calculate tension, track depth, determine pressure balance,

    Calculate maximum safe tension, determine wellhead pressure balance, and find keyseat location. Compute cable elongation and pull limits at depth. Adjust lengths for temperature changes.

    ★ 5.05 ratingsProductivityFreeData updated 2026-09-06
  2. Highways & Roadwork Calculator app icon

    Highways & Roadwork Calculator

    V PUGAZHENTHI

    Civil engineering highway and road calculators.

    The app provides 37 calculators for civil engineering parameters related to highways and roads. It supports both Imperial (USCS) and Metric (SI) units for calculations.

    ★ 4.04 ratingsUtilities$2.99Data updated 2026-10-16
  3. Exif Viewer app icon

    Exif Viewer

    Harald Meyer

    View photo EXIF data and location.

    The app displays EXIF data for photos. EXIF tags can include location, device, or enhancement tool information.

    ★ 3.08 ratingsPhoto & VideoFreeData updated 2026-10-03
  4. Retail Ready Social app icon

    Retail Ready Social

    FULLTHROTTLE TECHNOLOGIES, LLC

    Upload content, organize media, track performance

    Upload videos and photos for media. Organize content in one place. Generate detailed reports to track engagement. Access exclusive analytics to measure impact. Manage strategy efficiently.

    ★ 4.17 ratingsUtilitiesFreeData updated 2026-09-06
  5. Leafscan app icon

    Leafscan

    Carlos Anderson

    Capture leaf images, measure area, export data

    Measure leaf surface area with high accuracy using a mobile device. Log measurements and export data as CSV. Share files via AirDrop, email, or other methods. Requires a white background with reference markers.

    ★ 5.06 ratingsProductivity$19.99Data updated 2026-09-18
  6. Photometrics app icon

    Photometrics

    Arnold & Richter Cine Technik GmbH & Co. Betriebs KG

    Reference ARRI light fixture photometric data.

    The app provides photometric data for ARRI light fixtures, including discontinued models and electronic ballasts. Users can access illuminance, beam angle, diameter, and light properties, with options for metric and imperial units.

    ★ 4.37 ratingsProductivityFreeData updated 2026-10-22
  7. Construction Calculator A1 Pro app icon

    Construction Calculator A1 Pro

    BINARY AND BRICKS PRIVATE LIMITED

    Calculate with imperial and metric systems

    Calculate areas, volumes, and estimates using both imperial and metric systems. Convert units with built-in converters. Customize themes to choose preferred colors. Perform basic math operations and track calculations for projects.

    ★ 4.26 ratingsProductivity$12.99Data updated 2026-09-06
  8. Dice Pro+ app icon

    Dice Pro+

    Vicki Partridge

    Roll instantly and accurately

    Roll with customizable options including polyhedral types and quantity. Tap to roll and view results instantly. Share rolls directly or save history for reference. Adjust settings for sound and haptic feedback.

    ★ 5.04 ratingsUtilitiesFreeData updated 2026-09-12
  9. Easy Mileage Calculator app icon

    Easy Mileage Calculator

    SoelTech Automation Inc

    Calculate and track fuel usage

    Track vehicle by entering distance traveled and gasoline volume. Calculate fuel economy in metric, U.S., or Imperial units. View all gasoline usage data on a single page.

    ★ 4.25 ratingsUtilitiesFreeData updated 2026-09-08
  10. OverloadPro - Lift Logs app icon

    OverloadPro - Lift Logs

    Jackson Pogue

    Log workouts, track progress, measure performance

    Log workouts and track performance stats to support progressive overload. Generate post-workout reports and monitor progress using the Load Index metric. View charts and historical data for each . Export and import workout data.

    ★ 5.04 ratingsHealth & FitnessFreeData updated 2026-09-06
  11. Convertir app icon

    Convertir

    Igor Shevchenko

    Convert units instantly and accurately

    Convert units for length, weight, temperature, volume, and more. Input values and select units for instant conversion. Access a clear interface with accurate results and quick access to common conversions.

    ★ 5.07 ratingsUtilitiesFreeData updated 2026-09-06
  12. Soil and Earthwork Calculator app icon

    Soil and Earthwork Calculator

    V PUGAZHENTHI

    Calculate properties and parameters

    Provides tools for mechanics and civil engineering. Users can calculate water content, void ratio, degree of saturation, porosity, and more. Includes excavation, compaction, and thrust calculations. Supports Imperial and Metric units.

    ★ 4.56 ratingsUtilities$2.99Data updated 2026-09-08
  13. Mila's Tools: Unit Converter app icon

    Mila's Tools: Unit Converter

    Scott DeSapio

    Convert units with precision and speed

    Convert units across categories like area, length, and temperature. Switch between metric and imperial systems. Calculate fuel efficiency and convert data between bits and bytes. Sync with Apple devices for seamless use.

    ★ 0.00 ratingsUtilities$19.99Data updated 2026-09-08

How we rank alternatives

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