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 661–680 of 1,000 ranked alternatives.

  1. Kungarna app icon

    Kungarna

    Lars Hansen

    Reference for Sweden's kings

    The app provides a reference to the kings of Sweden, including their names, pictures, and reign times. Additional facts are available via Wikipedia with direct links.

    ★ 0.00 ratingsReference$0.99Data updated 2026-09-22
  2. 3Doku app icon

    3Doku

    Simone Tellini

    Sudoku in three dimensions now.

    The app presents Sudoku in a third dimension with a 9x9x9 cube. Twenty-seven Sudoku schemas intersect along three axes, requiring players to consider orthogonal planes.

    ★ 5.01 ratingsGames$2.99Data updated 2026-09-21
  3. BAYANG-FPV app icon

    BAYANG-FPV

    Hunuo Network Technology Co. Ltd.

    Stream live video and record footage remotely

    View live 720p HD video feed from the drone's camera. Capture and save photos and videos directly to the smartphone. Transmit footage in real time via 2.4G Wi-Fi.

    ★ 0.00 ratingsEntertainmentFreeData updated 2026-09-13
  4. AEROQUEST app icon

    AEROQUEST

    DKC Technology Co., Ltd.

    ★ 0.00 ratingsEntertainmentFreeData updated 2026-09-13
  5. REVELL_GO app icon

    REVELL_GO

    DKC Technology Co., Ltd.

    ★ 0.00 ratingsEntertainmentFreeData updated 2026-09-14
  6. HD-FPV app icon

    HD-FPV

    DKC Technology Co., Ltd.

    ★ 0.00 ratingsEntertainmentFreeData updated 2026-09-14
  7. Sensor and Voice Alarm Clock app icon

    Sensor and Voice Alarm Clock

    Katsuhisa Koike

    Wake up with sensor and voice.

    The app uses iPhone sensors to detect shallow sleep and wake the user with a friendly voice. It includes a sleep talking recording function with adjustable sensitivity and recording limits.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-27
  8. Splash Reader app icon

    Splash Reader

    Splash Software, LLC

    Read comics in panoramic view

    Read comics in single or double page format. Access free 360 environments. View up to 4 pages in panoramic curved view. Place a 3D virtual shelf in your space. Hang graded comic models on your wall. Read multiple comics simultaneously.

    ★ 0.00 ratingsBook$5.99Data updated 2026-09-06
  9. My Favorite Pet Gold Edition app icon

    My Favorite Pet Gold Edition

    Alexandru Bulai

    Guide to hundreds of animal breeds.

    The app provides general information and pictures for hundreds of breeds across various animal categories. It is designed for users interested in adopting a pet or learning more about animals.

    ★ 0.00 ratingsEducation$6.99Data updated 2026-10-29
  10. JW Live Images app icon

    JW Live Images

    Interactive Images Inc

    Capture moments, edit photos, share creations

    Capture and edit photos with manual controls for exposure, focus, and white balance. Adjust colors, contrast, and sharpness. Crop and rotate . Share edited photos via social media or email. Print high-quality portraits with professional settings.

    ★ 0.00 ratingsPhoto & VideoFreeData updated 2026-09-06

How we rank alternatives

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