Federgraph app icon

Apps Like Federgraph for iPhone and iPad

Visualize functions in three dimensions.

The app visualizes a built-in function z = f(x, y) in 3D. Changing parameters of the physical model recalculates the image, producing colorful pictures.

by Gustav Schubert★ 0.00 ratingsEducationFreeData updated 2026-10-17

Federgraph screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  1. Sing-inTuna app icon

    Sing-inTuna

    Ronald Nicholson

    Visualize singing and instrument pitch.

    The app analyzes singing or instrument pitch using the device microphone. It displays pitch on a scrolling graph, coloring notes green for on-pitch, red for sharp, and blue for flat.

    ★ 3.02 ratingsMusic$4.99Data updated 2026-09-10
  1. Sobibor AR Exhibit app icon

    Sobibor AR Exhibit

    Holocaust Museum LA

    Explore camp in AR

    Explore a 3D model of the Death Camp using augmented reality. View historical details about the camp's structure and history. Learn about the Holocaust through survivor-created content. Navigate the virtual with interactive elements.

    ★ 5.09 ratingsEducationFreeData updated 2026-09-06
  2. Brown Stair & Pink Tower app icon

    Brown Stair & Pink Tower

    Rantek Inc.

    Visual discrimination of dimensions app.

    The app presents the Brown Stair and Pink Tower, offering visual discrimination of dimensions. Its dimensional relationships mirror physical Montessori materials, serving as an introduction to math.

    ★ 3.54 ratingsEducationFreeData updated 2026-09-17
  3. My Favorite Snake app icon

    My Favorite Snake

    Alexandru Bulai

    Explore snake species with detailed pictures.

    The app provides information on over 70 snake species, featuring pictures and a search function. It offers a simple interface for users to learn about snake care and compare different species.

    ★ 0.00 ratingsEducation$0.99Data updated 2026-10-22
  4. h2Dr app icon

    h2Dr

    Design Studio Press

    Enhance book learning with digital content.

    The app connects a physical book to online video tutorials. It uses trigger images to access over 10 hours of educational content.

    ★ 3.69 ratingsEducationFreeData updated 2026-10-22
  5. 14PX app icon

    14PX

    NOTEGG Corp.

    ★ 4.04 ratingsPhoto & VideoFreeData updated 2026-09-06
  6. August Gate Church Metro East app icon

    August Gate Church Metro East

    August Gate Church

    Learn, track, and connect with events

    Access a calendar of upcoming events, receive push notifications, and message other users. Watch or listen to livestreams and sermons. Make donations and connect with others through built-in communication tools.

    ★ 5.011 ratingsEducationFreeData updated 2026-09-06
  7. HR_GPS app icon

    HR_GPS

    Robert Ronash

    ★ 4.02 ratingsEntertainmentFreeData updated 2026-09-18

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.