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 21–40 of 1,000 ranked alternatives.

  1. arDef app icon

    arDef

    ANALYTIC SERVICES LTD

    Measure dimensions, angles, and distances with AR

    Measure dimensions, angles, and distances using augmented reality. Tap the camera to scan objects and receive precise measurements. Save and share measurement data. Sync with other devices for collaborative projects.

    ★ 4.523 ratingsProductivityFreeData updated 2026-09-06
  2. GPS Fields Area Measure Map app icon

    GPS Fields Area Measure Map

    Rento UAB

    , track distance, share results

    Distances, perimeters, and areas using GPS. Place markers on or objects. Share results with colleagues. Calculate quantities like spray or fertilizer needed. Export measurements for record-keeping.

    ★ 4.612,671 ratingsUtilitiesFreeData updated 2026-09-11
  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
  1. Tape Measure Calculator Pro app icon

    Tape Measure Calculator Pro

    Bugfoot Studios LLC

    Calculate measurements directly on the

    Calculate measurements with addition, subtraction, multiplication, and division. Convert between decimals and fractions. Display results directly on a visual interface. Mark precise positions without manual calculations.

    ★ 4.82,229 ratingsUtilities$4.99Data updated 2026-11-12
  2. SmartScanner-AI Measure&Count app icon

    SmartScanner-AI Measure&Count

    GUANGZHOU TOPJOY TECHNOLOGY CO., LIMITED

    Measure height with your phone

    Scan documents and images for precise digital copies. Measure heights and object dimensions using phone camera. Automatically count items like pipes, logs, and pills. Save and share scanned files directly.

    ★ 4.71,215 ratingsUtilitiesFreeData updated 2026-09-06
  3. 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
  4. Ruler Measuring Tape app icon

    Ruler Measuring Tape

    Nergis Sadiklar

    Measure objects with AR precision

    Measure distances and dimensions using AR and camera. Tap to place markers and view real-time measurements. Save and share measurements. Sync with other devices. Adjust for scale and unit preferences.

    ★ 4.640 ratingsUtilitiesFreeData updated 2026-09-06
  5. Toolbox™ app icon

    Toolbox™

    Tue Nguyen Minh

    Edit files, manage data, and organize tasks

    Manage files with drag-and-drop organization. Access a flashlight with adjustable brightness. Use a calculator, note taker, and screen recorder. Includes calendar, timer, and widget tools. Sync data across devices.

    ★ 4.74,293 ratingsUtilities$1.99Data updated 2026-09-08
  6. Camera Measure - PartoMeter app icon

    Camera Measure - PartoMeter

    VisTech.Projects LLC

    Objects with your phone

    Object dimensions using phone and reference objects like credit cards or DVDs. Snap photos for accurate in-plane measurements. Add custom reference objects with known sizes. Export measurement data for later review.

    ★ 3.864 ratingsUtilities$2.99Data updated 2026-09-08
  7. GPS Land Measurement & Survey app icon

    GPS Land Measurement & Survey

    LOGISIAN TECHNOLOGY SOLUTIONS PRIVATE LIMITED

    Measure areas and distances

    Measure areas and calculate distances using GPS. Draw polygons on maps to calculate field areas. Save and share data. Access detailed maps and satellite imagery for accurate surveying.

    ★ 4.53,003 ratingsUtilitiesFreeData updated 2026-09-08
  8. EasyMeasure AR app icon

    EasyMeasure AR

    Caramba App Development

    Measure spaces with AR precision

    Measure objects using AR by aiming your camera and dragging a virtual ruler. Calculate height, width, length, and area. View real-time measurements and save results for later reference.

    ★ 4.392 ratingsUtilitiesFreeData updated 2026-09-13
  9. Measuring Tape: Photo Ruler app icon

    Measuring Tape: Photo Ruler

    Enes Bugra Yenidunya

    Measure distances with your iPhone

    Measure distances and areas using AR technology. Tap to mark points and calculate lengths. View measurements in inches or centimeters. Save and share measurement data. Sync with other devices for project management.

    ★ 3.03 ratingsUtilitiesFreeData updated 2026-09-06
  10. Distance - Find My Distance app icon

    Distance - Find My Distance

    Mapnitude Company Limited

    Measure , area, and custom routes

    Measure distances by drawing routes on the map and calculating their length. Use a magnifier tool for precise line drawing. Switch between Move and Measure modes to set starting points or begin measurements immediately.

    ★ 4.72,248 ratingsNavigationFreeData updated 2026-09-08
  11. Best AR Ruler Tape Measurement app icon

    Best AR Ruler Tape Measurement

    Muhammad Mohsin

    Measure objects with AR precision

    Measure physical objects and distances using augmented reality. Tap to capture point-to-point measurements. Choose metric or imperial units. Save and store measurements for future reference.

    ★ 4.441 ratingsUtilitiesFreeData updated 2026-09-18
  12. Speedmeter mph digital display app icon

    Speedmeter mph digital display

    Unicom TOV

    Track speed and distance offline

    GPS speedometer displays real-time speed for driving, biking, or walking. Measure trip distance offline. Track altitude for planes. Switch between mph, km/h, and knots. Use Today Widget or Apple Watch. Adjust screen color and toggle mirror .

    ★ 4.415,854 ratingsUtilitiesFreeData updated 2026-09-13
  13. Heart Rate Monitor-Plus1Health app icon

    Heart Rate Monitor-Plus1Health

    Shenzhen Plus1Health Technology Co., Ltd

    Record with camera and flash

    Place your index finger on the camera flash to capture images. The uses PPG algorithms to measure accurately. View results and track changes over time.

    ★ 4.61,330 ratingsHealth & FitnessFreeData updated 2026-10-08
  14. Measure Master Pro Calculator app icon

    Measure Master Pro Calculator

    Calculated Industries, Inc.

    Solve U.S. and metric unit conversions.

    The app converts U.S. and metric units for measurements, including linear, area, and volume dimensions.

    ★ 4.94,284 ratingsUtilitiesFreeData updated 2026-09-16
  15. Protractor for Angle Measuring app icon

    Protractor for Angle Measuring

    AppLiks Sp. z O.O.

    Measure angles with your iPhone camera

    Measure angles with touch or camera modes. Tap the screen to set points and calculate angles. Capture images for instant analysis. Customize measurement tools and save multiple angles simultaneously. Sync measurements across devices.

    ★ 4.5892 ratingsUtilitiesFreeData updated 2026-09-06
  16. 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

How we rank alternatives

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