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.
by Mayumi Kato★ 5.02 ratingsUtilitiesFreeData updated 2026-09-11
Calculate group size in MOA or inches/cm for paper, steel, or custom targets. Measure precision with a digital ruler. Analyze shot groups to improve accuracy. Track performance with RangeIQ. Share results and compare improvements over time.
Take notes, draw charts and sketches, and annotate documents. Keep a diary or track tasks. Use AI assistant for brainstorming, completing assignments, and finding information. Export notes in multiple formats and share directly.
Calculate shot groups and zero rifles with customizable units and target compatibility. Input shot data to analyze accuracy. Export results and share directly. Adjust MOA/MIL or INCH/CM settings.
Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.
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.
Allows users to measure and calculate dimensions using feet, inches, and sixteenths. Input tape measure data directly for accurate conversions. Calculate angles and verify corners without manual calculations.
Objects and spaces using augmented reality. Tap to place a virtual and get precise distance readings. Share measurements directly or save them for later reference. No physical tools required.
Take notes on unlimited pages with templates like blank, lined, and grid. Import images and PDFs easily. Cut and move content with scissors tool. Use ruler and protractor for shapes. Access scraps via sidebar drawer.
Measure objects using augmented reality and a . Calculate scale, height, area, and length. Use photo , inch , and measure tools. Export measurements and share results.
For photographers without a built-in . Take readings from camera preview. Adjust measurement area by zooming. Switch between multiple rear cameras. Tap points of interest for precise exposure settings.
Measure light levels using aperture and shutter priority modes. Select ISO, aperture, or shutter speed values. Switch between priority modes based on camera settings. Use front or back camera for light measurement.
Measure speed of vehicles, boats, skiers, cyclists, and animals using motion detection. Track moving objects with a handheld device. Includes three speed measurement tools and two distance estimation tools.
Measure rings and objects using visual cues for accurate sizing. Capture images with the camera and analyze them to determine precise measurements. Save and share measurement results directly.
Measure distances between boules and the jack in pétanque games using automatic photo capture with a bubble level. Tap on boules and the jack to identify them via visual recognition. Display measurements and rankings.
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 .
Measure distances, land areas, and perimeters using satellite maps. Calculate perimeters and track outdoor projects. Measure routes for biking, golfing, or racing. Save and share measurement data.
Calculates , RPM, final drive ratio, and rollout in inches and millimeters. Stores setups and notes. Allows emailing of data for record keeping. Input pinion and spur sizes for calculations.
Measure distances using GNSS for outdoor surveys. Track and view results on iOS maps. Share tracking data via file sharing. Adjust units to meters, feet, or U.S. survey feet. Select distance calculation methods. Remove ads with in- purchase.