Ruler - Scale Ruler app icon

Apps Like Ruler - Scale Ruler for iPhone and iPad

by mitsunori oishi★ 3.73 ratingsProductivityFreeData updated 2026-09-09

Ruler - Scale Ruler screenshots

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. The Tape Measure・Ruler: Metrix app icon

    The Tape Measure・Ruler: Metrix

    MobileTech OU

    Measure objects with your phone

    Measure objects by aligning them with the screen. Calculate furniture sizes for space planning. Use AR to scan rooms and get perimeter and square footage.

    ★ 4.1458 ratingsUtilitiesFreeData updated 2026-09-06
  2. Stud Finder: AI Metal Detector app icon

    Stud Finder: AI Metal Detector

    Shining Muffin LLC

    Detect objects behind walls

    Detects ferrous objects behind walls using phone's magnetic sensor. Measures magnetic field variations in microteslas. Displays real-time readings and highlights deviations from baseline.

    ★ 4.11,159 ratingsUtilitiesFreeData updated 2026-10-02
  3. Decibel Meter - dB app icon

    Decibel Meter - dB

    Devnex B.V.

    Measure sound levels and display graphs

    Measure sound levels with a decibel meter that displays current, maximum, and average values. View values on a gauge and in a graph. Set and track sound level measurements. Share results directly. No in- purchases required.

    ★ 4.6717 ratingsUtilitiesFreeData updated 2026-09-27
  1. Altimeter - i app icon

    Altimeter - i

    EONSOFT

    Track altitude, max, and min elevation

    Display current, maximum, and minimum altitude using GPS. Switch between meters, feet, and yards. Adjust scale increments of 10, 100, 1000, or 10000. Track altitude changes during hiking or travel.

    ★ 4.8117 ratingsTravelFreeData updated 2026-09-09
  2. PPI Calc - DPI Calculator app icon

    PPI Calc - DPI Calculator

    AppNextDoor Labs

    Calculate PPI from screen dimensions and pixels

    Calculate PPI by inputting screen dimensions and pixel count. Explain PPI vs DPI and dot pitch. Provide formulas and resolution categorization. Include definitions and user comments on related terms.

    ★ 4.467 ratingsUtilitiesFreeData updated 2026-09-18
  3. Units: Unit converter app icon

    Units: Unit converter

    Andreas Maier

    Convert and currencies instantly

    Convert of measurement and currencies. Switch between currencies like USD, EUR, JPY, and GBP. Convert lengths, masses, volumes, speeds, areas, information, pressure, power, time, and temperature.

    ★ 4.9261 ratingsProductivityFreeData updated 2026-09-30
  4. 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
  5. Scale for Grams · app icon

    Scale for Grams ·

    The App Studio LC

    Snap and weigh with AI precision

    Use your phone's camera to estimate an item's weight with AI-powered analysis. Choose from , ounces, pounds, kilograms, and more. Convert measurements between units instantly.

    ★ 4.7148 ratingsUtilitiesFreeData updated 2026-09-06
  6. CPU Max x mobile Spin Wheel app icon

    CPU Max x mobile Spin Wheel

    丽丽 杜

    Check phone specs and usage data

    Check phone specifications including model, sensors, and battery health. Monitor data usage and track camera performance. View system temperature and usage time. Add widgets for quick access to key metrics.

    ★ 4.5269 ratingsProductivityFreeData updated 2026-09-06
  7. ACATW复古工具箱-100种日常生活必备神器 app icon

    ACATW复古工具箱-100种日常生活必备神器

    Hangzhou Maozhou Cloud Computing Co., Ltd.

    Flashlight, measure, translate, count, track time

    Acatw retro toolbox offers flashlight, measuring ruler, level, selfie mirror, decibel meter, counter, calendar, translation, and real-time intercom. Users can measure distances, check angles, translate text, count items, and track time.

    ★ 4.7103 ratingsUtilitiesFreeData updated 2026-09-08
  8. Construction Calc Lite app icon

    Construction Calc Lite

    Snappy Appz Inc.

    Calculate in feet, inches, and fractions

    Perform calculations with feet, inches, and fractional inches. Add, subtract, multiply, divide, and compute roots or powers. Scale drawings using the scaling feature. Convert and manage measurements directly within the .

    ★ 4.6129 ratingsUtilitiesFreeData updated 2026-09-08
  9. Ruler - Measuring Tape || app icon

    Ruler - Measuring Tape ||

    URVO PIIRISILD

    Measure objects instantly with your phone

    Measure objects using screen or AR camera for precise dimensions. Switch between inches, centimeters, and millimeters. Capture and save measurements for later reference. Share results via email or messaging.

    ★ 4.440 ratingsUtilitiesFreeData updated 2026-09-06
  10. Wallax - Wallpaper Editor app icon

    Wallax - Wallpaper Editor

    BRIJIT SHEELIA

    Resize photos for wallpapers

    Create custom wallpapers with scaling and resizing options on various backgrounds. Choose from color, gradient, pattern, bokeh, and text effects. Apply parallax effect for all iPhone and iPad devices.

    ★ 4.71,329 ratingsUtilities$0.99Data updated 2026-09-26
  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

How we rank alternatives

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