Apps Like 定規(Ruler) for iPhone and iPad
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.
定規(Ruler) screenshots
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.
Scientific Calculator Elite
Cyberprodigy LLC
Calculate with fractions and units
™ allows users to perform fraction calculations and convert between decimals and fractions. It supports degree, minute, and second conversions. Users can handle unit conversions and calculations with dimensional units.
Level Tool ™
Kartika Ardiani
Measure angles with bubble and circle guides
Measure angles with horizontal, vertical, and dual-axis guides. Use bubble and circle levels for precise alignment. Set custom zero points for relative measurements. Lock readings for easy recording. Display real-time degrees and visual indicators.
Wheel it Off
Blue Blink One, SL
Measure objects, distances, and areas with laser
Measure objects and spaces using a smartphone camera. Capture images of properties to calculate distances, perimeters, and areas. Export measurements and share results directly. Sync data across devices for accurate project tracking.
Metal Weight Calculator - MWC
Brijesh Kothari
Calculate with precision
Calculate and steel weights using customizable units and industry-specific formulas. Input dimensions and material grades to get accurate results. Switch between imperial and metric units. Provide feedback for improvements.
Pro Altimeter - Barometric+GPS
Craig Hunter
Measure altitude with precision
Measure altitude using barometric pressure and GPS data. Display altitude in feet and meters with real-time accuracy. Calibrate sensor and switch between day and night display modes.
AnyRuler - Measure Anything
Green Lake Technology Ltd
Objects with AR precision
Object lengths using Augmented Reality. Point the device at an object to get precise measurements. Save and share results. Works with ARKit for accurate tracking.
Bake: Baking Converter & Timer
Joakim Kungsman
Convert ingredients between weight and volume units
Convert recipe measurements between over 30 weight and volume units for more than 100 ingredients. Switch between Celsius, Fahrenheit, and Gas Mark for oven temperatures.
Flow Test Calculator
Larry Owens
Calculate rates and hydrant max
Calculate rates of hydrants and assess maximum water system using the Hazen-Williams formula. Input pipe diameter, length, and pressure to determine . Results displayed in imperial units.
Caravan Level - with Speech
Andrew Herring
Measure and speak levels in degrees
Measure angles in degrees, dimensions, or blocks for leveling a . Confirm status in all directions. Set and remember custom offsets for intentional angles. Compensate for device covers or camera protrusions.
Noise Level Meter - Decibel dB
Andy Sutanto
Measure levels in real time
Measure levels in real time with this . Calibrate for accurate readings. View minimum, average, and maximum levels. Use dark mode for better visibility. Contact support for assistance.
Decibel Meter - dB Noise Level
PAO APPS PTE. LTD.
Measure sound levels in real time
Measure environmental levels in real time using your device's microphone. Display readings accurately. Detect and monitor sound levels at home, work, or outdoors.
Distance Measure Pro
Robin Betjes
Measure distances and areas on maps.
The app measures distances between map waypoints and surface areas of polygons. Users can select measurement units including kilometers, miles, and nautical miles.
Screenshot Pixel Measure Tool
InfoEnum Software Systems
Dimensions in screenshots and photos
Dimensions, spacing, and angles in screenshots and photos. Analyze color values, grid alignment, and element positions. Export measurements and compare dimensions across images.
Scale For Grams: Scalefy
16601839 Canada Inc.
Take a photo to measure height
Take photos to measure object sizes, distances, and heights. Identify items instantly using the camera. Convert measurements to metric or imperial units. Sync data across devices for consistent tracking.
Eye Measure-Ruler&,Distance,PD
意 胡
Measure PD and lens height
Measure pupillary distance and lens height for accurate eyewear fitting. Perform far and near PD measurements with smart calibration. Use virtual try-on features and manage multiple user profiles.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.