Apps Like TrigIt for iPhone and iPad
TrigIt screenshots
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.
Roof Area Calculator
Anna Filobok
Calculate with pitch, width, and length
Calculate using house width, length, and pitch. Convert measurements between imperial and metric units in real time. Determine from width and length in meters, centimeters, yards, feet, or inches. Convert pitch to degrees or radians.
Refractive
Xavier Daxhelet
Optical calculations for engineers and students.
The app calculates the refractive index of transparent materials based on wavelength. It also computes light transmission angles, reflection and transmission coefficients, critical angle, and Brewster’s angle.
ROMmeasurer Lite
Takuya Kawakami
Measure joint range of motion easily.
The app measures joint range of motion from a camera image or a saved image. Users can take a photo, select an image, point the center of a circle, and move lines to display the angle between them.
SineCosine
Jim Chapple
Calculate triangle sides and angles.
The app calculates unknown angles and sides of non-right-angled triangles. It shows the steps used for calculations, allowing users to understand the Sine and Cosine rules.
Bubble Level & Compass
Tevfik Yucek
Check tilt, , and with your device
Measure tilt angles using device motion. Access a , surface , and camera features. Large buttons improve visibility. Flashlight enables use in low-light conditions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.