Best Slope Finder Apps

Bubble Level for iPhone

+ Metal Detector & AR Ruler

Free

This app offers a suite of measurement and detection tools, including a bubble level for alignment, angle measurement, surface flatness checks, and metal detection. It also features an AR ruler for distance measurement and an inclinometer for off-road navigation.

Slope Calculation Tool

Incline, Percentage & Ratio

Free

Calculate all aspects of a ramp's dimensions, including slope, run, length, and rise. It can also measure the slope of existing surfaces using your device's sensors. Supports various input combinations for flexible calculations.

Angle Finder: Level Tool

Measure & Check Surface Level

Free

This utility app measures angles, checks surface flatness, and provides real-size measurements using your phone's sensors. It's ideal for home improvement, DIY projects, and educational purposes, offering accurate results offline with an intuitive interface.

Angle Gradient Inclinometer

Angle 360 Degree, Gradient%

Free

Easily measure tilt angles with this free protractor app. It displays inclination from 0 to 359 degrees, along with gradient percentages and angles summing to 180 or 360 degrees. Switch to theodolite mode to set a specified angle to zero.

Measure Angles - Bubble Level

Protractor, Clinometer, Slopes

Free

This app transforms your device into a versatile measuring tool. It offers precise angle readings with a digital protractor and bubble level, along with AR-powered distance and volume measurements. Ideal for professionals, DIY enthusiasts, and everyday tasks requiring accuracy.

Slope Calculator & Arc Finder

Calculate Angle & Distance

$3.99

Instantly calculate slopes, arcs, and curves with precision. This app simplifies complex geometry for students, engineers, architects, and fabricators, providing quick and accurate results for various design and construction needs.

Angle Finder 78

Find Angles

Free

This educational application assists students in calculating heights by determining angles above the horizontal. It simplifies complex measurements for inaccessible areas.

Smart Level & Angle Finder

Wall scanner and detector

Free

This app offers a suite of professional-grade digital tools, including a spirit level, wall scanner, AR ruler, and protractor. It's designed for both professionals and DIYers to perform precise measurements and detect objects behind walls, all without an internet connection.

Clinometer+ Slope & Roof Pitch

Slope · Roof Pitch · Tilt

Free

This tool transforms your iPhone into a precise angle and slope measuring device. It offers multiple reading modes for degrees, percentages, and ratios, along with features for recording, holding, and zeroing measurements. Ideal for construction, DIY, and professional trades.

Level Tool - Angle Measure

Bubble Level & Slope Meter

Free

This tool provides professional-grade angle measurements with high precision, transforming your device into an inclinometer and level. It offers real-time readings, multiple units, and advanced features for construction, automotive, and accessibility tasks. Export and share detailed reports for any project.