Planetary Clock app icon

Apps Like Planetary Clock for iPhone and iPad

Track positions in real time

View positions of all solar system planets at any date. Adjust time to see real-time movements. Display accurate orbit sizes, eccentricity, and orbital shapes based on NASA data. Show realistic planet sizes relative to each other.

by Piotr Knapczyk★ 4.934 ratingsEducation$0.99Data updated 2026-09-09
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Ranked alternatives

Showing 761–780 of 1,000 ranked alternatives.

  3. EMYO app icon

    EMYO

    refutura GmbH

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
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  3. III-V Comp. app icon

    III-V Comp.

    Takuya Ishikawa

    Calculate semiconductor compositions and properties

    Calculate semiconductor compositions and material properties for -V compounds. Input known parameters for AlGaInAsP to determine unknown values.

    ★ 4.01 ratingsEducation$2.99Data updated 2026-09-08
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  5. The Nernst/Goldman Equation Simulator app icon

    The Nernst/Goldman Equation Simulator

    University of Arizona

    Adjust ion concentrations and visualize potentials

    Calculate and visualize Nernst and Goldman potentials based on user-defined ion concentrations and permeability. Adjust extracellular and intracellular concentrations of potassium, sodium, and chloride ions.

    ★ 2.33 ratingsEducationFreeData updated 2026-09-10
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  12. GPS Anti Spoof Pro app icon

    GPS Anti Spoof Pro

    Frank Reed

    Compare celestial altitudes and track live data

    Compare observed celestial altitudes with live calculated values for precise navigation. Tap to pause and receive instant feedback. Access data for the Sun, Moon, Venus, Mars, Jupiter, Saturn, 57 navigational stars, and Polaris.

    ★ 5.07 ratingsNavigation$19.99Data updated 2026-09-14
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  13. Educational Game for Kids 2+ app icon

    Educational Game for Kids 2+

    IHUMAN ONLINE LIMITED

    Launch rockets, play games, explore planets

    Play mini-games on five themed planets. Challenge memory, find odd items, fix train tracks, and play carnival games. Practice shape recognition and spatial awareness. Suitable for preschoolers and toddlers.

    ★ 5.01 ratingsGamesFreeData updated 2026-09-06
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  15. Study Master+ app icon

    Study Master+

    Adam Nawfal Zekkani

    Notes, track progress, organize lessons

    Math Features: Perform calculations with a normal and scientific calculator. Use basic and shape-related functions with easy-to-use formulas. Tools: Create and organize notes, set goals, and track progress. Access flashcards and quizzes for practice.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-06
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  16. Astrophysics II app icon

    Astrophysics II

    Xavier Daxhelet

    Explore stars and solar system with 3D

    Explore stellar properties with interactive 3D animations and detailed explanations. Learn about electromagnetic radiation, light-matter interaction, and the Doppler effect. View over 25 animations covering star formation and cosmic phenomena.

    ★ 4.36 ratingsReference$2.99Data updated 2026-09-08
    App details

How we rank alternatives

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