定規(Ruler)
Mayumi Kato
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.
Apps Like Measure Angles - Bubble Level for iPhone and iPad
With a digital protractor
– uses AR to display a digital protractor and on the device screen. Users can precisely, calibrate the , and save measurements. The supports both indoor and outdoor use for accurate readings.
Measure Angles - Bubble Level screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.
True Horizon - camera level with artistic angle modes
Iaroslav Mironov
Capture photos at the right angle.
The app helps users capture perfectly level photos or photos at artistic angles. It highlights the correct camera position relative to the horizon for precise shots.
GPS Field Area Measure on Map
Anastasiia Kulias
Land areas with GPS
Calculate land using GPS coordinates. Draw shapes on maps to fields or plots. Add GPS stamps to photos with location, time, weather, and compass data. View live maps and magnetic information.
Pro Compass for Watch
Craig Hunter
Navigate with a 3D floating
Pro displays a 3D floating with true and magnetic modes using a damped rosette-style ring. It shows local sun and moon positions that update in real time. Users can adjust settings and view directional data.
Sound Meter (dB) - dBShift
MATEO KING
Record levels in real time
Measure levels in real time using the device's microphone. Record audio clips for later analysis. Set decibel thresholds and receive notifications when levels exceed limits. View historical data and export measurements as files.
Is It Snappy?
Chad Austin
Record button presses and measure screen response
Measure device responsiveness by recording video of button presses and screen responses. Mark input and output times with frame-accurate scrubbing. Display the latency difference in milliseconds.
iRuler Plus
CONG DUC TRAN
Measure length with your phone
Measure lengths in centimeters or inches by placing the iPhone beside an object and moving it while touching the screen. Use a long scroll ruler up to 120 cm or a stick ruler with two sliders for small items.
Toolkit Free – Flash Light, Battery Saver etc.
MULIAN LI
Practical tools for daily life.
The app offers a collection of tools including a flashlight, SOS alarm, battery monitor, mirror, ruler, and magnifier. It provides a beautiful and easy-to-use interface for daily tasks.
Ruler App
Piet Jonas
Measure small things with precision.
The app transforms an iPhone or Apple Watch into a measuring tool for small objects. It allows users to switch between imperial and metric scales and adjust the ruler's height for comparison.
Length
Piet Jonas
Measure distances in inches and cm.
The app converts values between inches and centimeters. It allows users to measure small distances on their device.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.