Ruler Professional app icon

Apps Like Ruler Professional for iPhone and iPad

Measure length in cm or inches

Convert physical objects into measurements using a function. Adjust two red lines to measure distances in centimeters or inches. Display measurements instantly on the screen.

by KBIC International Limited★ 3.33 ratingsUtilitiesFreeData updated 2026-09-08

Ruler Professional screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Tape Measure™ app icon

    Tape Measure™

    Level Labs, LLC

    Measure, level, and plan with AR tools

    Measure distances, heights, and angles using AR measure, ruler, and level tools. Create floor plans and calculate areas. Take screenshots, use flashlight, and chain measurements. Switch between imperial and metric units.

    ★ 4.488,527 ratingsUtilitiesFreeData updated 2026-09-13
  2. Tape Measure・Ruler & Level app icon

    Tape Measure・Ruler & Level

    Approsta LTD

    Measure distances, heights, and areas with AR

    Measure distances, heights, and areas using AR and LiDAR technology. Tap to place markers and view real-time measurements. Sync with Apple Health to track progress. Share measurements via email or messaging.

    ★ 4.6258 ratingsUtilitiesFreeData updated 2026-09-06
  1. Ruler AR - Measuring Tape Cam app icon

    Ruler AR - Measuring Tape Cam

    Vladislav Kovalski

    Length and height

    Length and height using your phone's as a or . Detect surroundings with AR technology. Use the level tool for precise measurements. Place aiming mark on object for accurate readings.

    ★ 4.33,492 ratingsUtilitiesFreeData updated 2026-09-13
  2. Measuring Tape: Digital Ruler app icon

    Measuring Tape: Digital Ruler

    VAN ANH HOANG

    Measure accurately with precision

    Measure objects with a , select units like inches or centimeters, and save measurements. Use Sketch mode to draw and edit shapes. Export measurements and share directly.

    ★ 4.253 ratingsUtilitiesFreeData updated 2026-09-06
  3. AR Ruler: Digital Tape Measure app icon

    AR Ruler: Digital Tape Measure

    Grymala sp. z o.o.

    Measure objects with AR precision

    Measure real-world objects using AR technology and a phone's camera. Calculate length, height, area, volume, and angles. Estimate distances and track measurements with a digital . Share results and save measurements for future reference.

    ★ 4.6970 ratingsProductivityFreeData updated 2026-09-14
  4. Exacto: AR Tape Measure, Ruler app icon

    Exacto: AR Tape Measure, Ruler

    GenAI GmbH

    Measure objects, distances, and sketches

    Measure objects or distances in inches, centimeters, and feet. Create sketches with precise lines and annotate with customizable text. Share measurements and sketches directly from the .

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  5. Landscaping Calculator Plus app icon

    Landscaping Calculator Plus

    Calc Hub, LLC

    Calculate materials for projects

    Calculate materials with 10 tools for gravel, soil, mulch, concrete, pavers, retaining walls, grass seed, sod, area, and volume. Input dimensions in inches, feet, yards, centimeters, or meters. Output results in US customary or metric units.

    ★ 4.83,267 ratingsUtilitiesFreeData updated 2026-09-24
  6. Smart Level & AR Ruler app icon

    Smart Level & AR Ruler

    卓 张

    Measure length and area on the go

    Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.

    ★ 4.7495 ratingsProductivityFreeData updated 2026-09-06
  7. Soil Calculator Plus app icon

    Soil Calculator Plus

    Calc Hub, LLC

    Calculate volume for any shape

    Calculate , topsoil, dirt, or landscaping material needed for projects. Input dimensions for rectangular, circular, or custom areas. Enter measurements in inches, feet, yards, centimeters, or meters.

    ★ 4.9842 ratingsUtilitiesFreeData updated 2026-09-24
  8. Image Size app icon

    Image Size

    Vitalij Schaefer

    Resize images in pixels, millimeters, centimeters,

    Resize images by specifying dimensions in pixels, millimeters, centimeters, or inches. Maintain aspect ratio by linking width and height fields. Save, email, print, or share the resized .

    ★ 4.729,767 ratingsPhoto & VideoFreeData updated 2026-09-08
  9. Ruler / Measuring Tape app icon

    Ruler / Measuring Tape

    Clafou Ltd

    Measure with your screen

    Measure objects using screen size, augmented reality, or printed rulers. Place virtual on surfaces with ARKit. Print rulers via AirPrint. Compare printed results with on-screen measurements. No ads, in- purchases, or tracking.

    ★ 4.4223 ratingsUtilitiesFreeData updated 2026-09-13
  10. Ruler - measuring scale app icon

    Ruler - measuring scale

    MD KHAIRUL ISLAM

    Measure objects with AR camera

    Measure real-world objects using augmented reality. Tap to start measurements, switch between length and area modes. Unlock unlimited measurements and remove ads with a subscription. Sync results across devices.

    ★ 4.3136 ratingsUtilitiesFreeData updated 2026-09-16
  11. Measuring Tape, Photo Ruler app icon

    Measuring Tape, Photo Ruler

    Grymala sp. z o.o.

    With AR and traditional tools

    Distances and angles using augmented reality and on-screen rulers. Tap to mark points and calculate lengths. Export measurements as text or image. Sync with other devices for collaborative projects.

    ★ 4.22,613 ratingsProductivityFreeData updated 2026-09-10
  12. Bubble Level for iPhone app icon

    Bubble Level for iPhone

    Lemondo Apps LLC

    Measure angles and detect metal

    Measure distances with AR Ruler and 3D/2D room plans. Detect metal and wires for safe drilling. Use inclinometer for off-road navigation. Check surface flatness and object alignment. Measure angles and track tilt for stability.

    ★ 4.6111,678 ratingsUtilitiesFreeData updated 2026-09-08
  13. inch cm converter app icon

    inch cm converter

    SDG CODE DOO NIS

    Convert inches to centimeters instantly

    Convert inches to centimeters with precise calculations. Input measurements and receive instant conversions. Save frequently used values for quick access. Share results via copy or email.

    ★ 4.919 ratingsUtilitiesFreeData updated 2026-09-06
  14. CamToPlan - 3D Scanner & LiDAR app icon

    CamToPlan - 3D Scanner & LiDAR

    Tasmanic Editions

    Scan surroundings, create floorplans, measure spaces

    Scan surroundings using the device camera to create real-time 3D floorplans. Add measuring points to calculate distances, lengths, surfaces, and areas. Export plans with measurements in PDF format.

    ★ 4.72,693 ratingsUtilitiesFreeData updated 2026-09-06
  15. Ruler AR: Digital Tape Measure app icon

    Ruler AR: Digital Tape Measure

    Reman Attar

    Distance, height, width, length, and area

    Distances, heights, widths, and lengths using your phone's camera. Calculate area with the area tool. Save measurements, remove limits, and export data to Excel. Includes flashlight and screenshot features. No ads with premium subscription.

    ★ 4.522 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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