Ruler® app icon

Apps Like Ruler® for iPhone and iPad

Measure with ruler, tape, and camera

Measure objects with a camera ruler mode that uses your phone's camera for distance calculations. Switch between inches and centimeters. Adjust measurements with precision sliders. Access a classic ruler and tape measure for manual measurements.

by Tue Nguyen Minh★ 4.335,090 ratingsUtilitiesFreeData updated 2026-09-08

Ruler® screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Ruler Pro - Tape Measure AR app icon

    Ruler Pro - Tape Measure AR

    Vladislav Kovalski

    Objects with augmented reality

    Objects using augmented reality with ARKit. Place the aiming mark at the start point, tap to , and move the phone to capture dimensions. Export measurements and share results.

    ★ 4.713 ratingsUtilities$2.99Data updated 2026-09-06
  2. MeasureSquare Mobile app icon

    MeasureSquare Mobile

    Measure Square Corp.

    Measure, estimate, and quote instantly

    Allows users to measure spaces using laser meters to create detailed floor plans. It includes doors, windows, countertops, cabinets, and plumbing fixtures.

    ★ 4.61,406 ratingsBusinessFreeData updated 2026-09-09
  1. FieldCalc - GPS Area Measure app icon

    FieldCalc - GPS Area Measure

    Pravin Gondaliya

    Land and calculate distances with GPS

    Land and distances using GPS by marking points on a map. Calculate field size, plot dimensions, and property boundaries. Save and share measurement data. Sync with other devices for accurate field surveys.

    ★ 4.510,243 ratingsUtilitiesFreeData updated 2026-09-12
  2. Decibel Meter dB (Sound Meter) app icon

    Decibel Meter dB (Sound Meter)

    Zipo Apps Ltd.

    Measure sound levels in decibels

    Measure sound levels in decibels with real-time readings. Tap to record audio samples and view peak levels. Compare measurements against safety thresholds. Share results via email or social media. Calibrate the sensor for accurate readings.

    ★ 4.41,253 ratingsUtilitiesFreeData updated 2026-09-12
  3. Protractor Measuring Angle app icon

    Protractor Measuring Angle

    Nergis Sadiklar

    Measure angles with a digital

    Measure angles using your iOS device's camera and sensor. Adjust and calibrate measurements. Save and share readings. Display measurements in degrees, radians, or gradians. Switch between horizontal and vertical modes.

    ★ 4.674 ratingsUtilitiesFreeData updated 2026-09-06
  4. Measuring Tape app icon

    Measuring Tape

    Boris Kalinin

    Measures distance between two points.

    The app measures the shortest distance between two points using GPS. Distances display in yards, meters, kilometers, and miles.

    ★ 4.0400 ratingsUtilities$1.99Data updated 2026-10-01
  5. AR Ruler - Pocket Measure Kit app icon

    AR Ruler - Pocket Measure Kit

    Shenzhen Augmreal Technology Co., Ltd.

    Length, angle, area, and height

    Objects, lengths, angles, areas, and heights using augmented reality. Switch between metric and imperial units. Take screenshots, use flashlight, and draw clear measurement lines. Perform single or chained measurements and estimate person height.

    ★ 4.125 ratingsUtilitiesFreeData updated 2026-09-13
  6. Angle Meter 360 app icon

    Angle Meter 360

    ALEXEY KOZLOV

    Measure angles in photos and real time

    Measure angles on photos or in real time using the camera. Adjust and compare multiple angles simultaneously. Scale, move, and change color of measurement tools for accurate readings. Save and review measurements permanently.

    ★ 4.4359 ratingsUtilitiesFreeData updated 2026-09-15
  7. CJ Speed - SpeedTracker app icon

    CJ Speed - SpeedTracker

    炽金 练

    Measure in real time

    Measure for walking, jogging, cycling, driving, sailing, and flying. Display in metric or imperial units. Switch between units and view dual scale readings.

    ★ 4.119 ratingsUtilitiesFreeData updated 2026-09-06
  8. AR Measure app icon

    AR Measure

    RIEU Limited

    Distances and save areas with your device

    Lengths and areas using your mobile device. Select from multiple measurement modes including point-to-point and area. Save screenshots or measurements for later. Change units of measurement as needed.

    ★ 4.6945 ratingsUtilitiesFreeData updated 2026-09-13
  9. Tape Measure: AR Measuring app icon

    Tape Measure: AR Measuring

    Fuentech Company Limited

    Measure objects, convert units, add notes

    Measure objects or distances using AR technology. Switch between units for accuracy. Create sketches with text editing options including size, color, and positioning. Share measurements and sketches directly from the .

    ★ 4.2136 ratingsProductivityFreeData updated 2026-09-06
  10. Ruler Professional app icon

    Ruler Professional

    KBIC International Limited

    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.

    ★ 3.33 ratingsUtilitiesFreeData updated 2026-09-08
  11. Fields Area Measurement app icon

    Fields Area Measurement

    Bhavik Savaliya

    Measure areas and track routes

    Measure areas and distances on maps by placing points and calculating the between them. Save and edit measurements. Switch between different units for distance and . Calculate total of a route or individual segments.

    ★ 4.4464 ratingsProductivityFreeData updated 2026-09-11
  12. Heart Rate Monitor app icon

    Heart Rate Monitor

    Appnap Technologies Limited

    Measure and log metrics

    Measure using iPhone camera and flashlight. Log and vital metrics. View detailed insights and trends. Set reminders for regular checks. Sync data with health apps for continuous tracking.

    ★ 4.62,233 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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