Apps Like Ruler® for iPhone and iPad
Measure with ruler, tape, and camera
Measure objects with a camera ruler mode that uses your phone's camera for distance calculations. Switch between inches and centimeters. Adjust measurements with precision sliders. Access a classic ruler and tape measure for manual measurements.
Ruler® screenshots
Ranked alternatives
Showing 561–580 of 1,000 ranked alternatives.
RadioactivityCounter
Rolf-dieter Klein
Phone becomes radioactivity counter device.
The app transforms a phone into a Geiger Müller counter for radioactivity measurement after calibration. It detects gamma and some beta radiation using the camera sensor.
SSA Studio
AURA VIS IMPORT EXPORT SERVICII SRL
Record measurements, view data, capture video
Measure environmental data with real-time and peak views. Support multiple sensors including SPL and voltmeters. Record video with score overlay and save measurements for later review.
Virtual Cockpit
Fidel Eduardo Lopez Mayorga
Record vehicle travel data application.
The app records vehicle travel data, displaying real-time measurements like speed, distance, and altitude. It offers features such as trip recording, customizable themes, speed limit alerts, and HUD mode.
Square Yards Calculator
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 .
Physics Toolbox Magnetometer
Chrystian Vieyra
Measure magnetic fields in 3D
Measure magnetic field strength in microtesla units across x, y, and z axes. Display total magnetic field magnitude. Detect Earth's magnetic field and identify permanent magnets or electromagnetic fields.
Field Tools (Depth of Field)
Evgeny EGOROV
Depth of field calculator for photographers.
The app calculates hyperfocal, near focus, and far focus distances. Users can adjust focal length, aperture, and focus distance using sliders.
A2Plus
antoni michel
Measure land area, perimeter, and distance
Measure land area, perimeter, and distance with precise calculations in feet, inches, yards, or feet. Display multiple plots on a map with intermediate distances. Overlay French land registry data for accurate plot measurements.
AR Floor Planner
GUANGDONG WORDWORLD SCIENCE & EDUCATION CO., LTD.
Create 3D rooms from real-world photos
Create 3D room models from photos for accurate measurements and planning. Measure distances with two taps. Use a digital level for alignment. Simulate sun movement to assess lighting in different times of day.
Bosch ThermalOn
Robert Bosch Tool Corporation
Document thermal images and share them instantly
Document thermal images, real images, and temperature measurements directly from the GTC camera. Save, share, and exchange data on-site. Track measured values and view detailed reports. Sync with compatible devices for real-time data access.
VOICE-OPERATED STOPWATCH
mieko kamiya
Speak to start, stop, reset, or lap
-activated allows users to start, stop, reset, and lap measurements using commands. It provides split time tracking and displays elapsed time. However, it may have timing inaccuracies due to recognition delays.
Meterbox iLDM
Shenzhen Everbest Machinery Industry Co.,Ltd
Measure, mark, and share blueprints.
The app uses the iPhone camera to capture measurement scenes. Measured data transfers via Bluetooth from a certified laser distance meter and displays within the scene.
Level Tool
FAPPS WORLD et Cie SCS
Calibrate and measure slope angles
Measure surface slope in two directions with degree and percentage display. Calibrate before use for accurate readings. Hold function locks current measurement.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.