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.
Showing 341–360 of 1,000 ranked alternatives.
NEXTPIXEL APPS LLP
Test speakers with precision sound
Test speakers by playing calibrated sound tones. Measure sound levels in decibels and frequency. Check microphone functionality by analyzing input levels. Subscribe for weekly or monthly access to advanced testing features.
田亮 王
Detect nails, screws, and metal objects
Detects metal studs, nails, and screws in walls using magnetometer. Identifies hidden pipes, conduits, and rebar. Alerts for live electrical wiring via magnetic field detection. Provides visual indicators for detected objects.
Ramkumar Vellaisamy
Measure rings with your phone camera
Measure size with a smartphone camera using guided steps. Select from US, UK, or EU sizing standards. Save previous measurements for future reference. Share results directly with retailers or jewelers.
嵩 张
Measure angles with device and lines
Measure angles by placing the device on the desired surface and adjusting two lines to align with the angle's sides. Display degrees in real time without needing photos or overhead placement.
Armchair Engineering
Measure spaces and convert units
Calculate floor area with customizable input and output units. Choose decimal precision. Add or remove rooms using "+" or swipe. Convert measurements between metric and imperial systems.
Sten Kaiser
Measure of racquets and clubs
Measure of tennis racquets, golf clubs, and baseball bats by hanging equipment and letting it . Use iPhone near the swinging end to automatically display the measurement.
Mert TUZER
Measure angles, set points, get feedback
Measure horizontal and vertical angles with precision. Set reference points and receive haptic feedback for alignment. Mark reference points and adjust settings for accurate measurements.
SHIGETO TAKAGI
Measure with GPS
Record and display GPS-based measurements with a map line. Share results on social media. Obtain current location via GPS. Option to minimize battery use without GPS. Does not run in the background.
BEESTAR SOFTWARE, LLC
Convert measurements with precision and accuracy
Convert measurements between inches, millimeters, and fractional inches. Input decimal or fractional values to get precise conversions. Display closest standard fractions with their differences from the original value.
38 Softworks Inc.
Save , view all at once
Save conversion settings for easy access. View all stored at once. Convert temperatures, currencies, lengths, areas, volumes, weights, speeds, and power units. Supports foot-inch and pound-ounce measurements. Requires internet for currency data.
Irina Metelkina
Three steps
Heights of objects by detecting the ground, then marking the lowest and highest points. Save measurement results in a history section. Access advanced features via a monthly or yearly subscription.
James Rowe
Manage tools, track projects, and organize workflows
Perform machine shop calculations for diameters, angles, and threads. Convert between imperial and metric units. Access formulas for gear ratios and thread pitch. Store and retrieve frequently used values. Export results in printable format.
ORYX AI INFORMATION TECHNOLOGY - FZCO
Calculate measurements, estimate materials, layout stairs
Calculate dimensions, convert units, and perform angle and rafter measurements. Estimate material quantities and layout stairs. Input measurements for precise calculations. Save and reuse formulas for repeated tasks.
Anna Filobok
Convert units, calculate area instantly
Calculate area by entering width and length in centimeters, meters, inches, feet, or . Convert between imperial and metric units in real time. Output results in centimeters, meters, feet, or .
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.
Ubicolor Ltd
Objects with AR
Real-world objects using . Select metric or imperial units. Display measurements with thick lines for clarity. Adjust text size based on distance and phone orientation. Share photos and videos of measurements directly.
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