iStellar app icon

Apps Like iStellar for iPhone and iPad

Explore stars, zoom, and navigate the sky

View the night sky from any location and time. Rotate and zoom the star chart using multi-touch gestures. Identify over 16,000 stars with names for 254. Simulate atmospheric distortion and twinkling effects.

by AstroArts Inc.★ 4.01 ratingsNavigation$3.99Data updated 2026-09-08
App detailsView in App Store

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Ranked alternatives

Showing 361–380 of 1,000 ranked alternatives.

  2. KID PIX 5 - The STEAM Edition app icon

    KID PIX 5 - The STEAM Edition

    Software MacKiev

    Create art, science, and math projects

    Create interactive digital art and science projects. Design quizzes and learning games. Use animated costumes and recorded videos. Combine art with math and science concepts. Save and share finished projects.

    ★ 4.030 ratingsEducation$9.99Data updated 2026-09-13
    App details
  4. TimeFox - Visual Timers & Calm app icon

    TimeFox - Visual Timers & Calm

    Franklin Kuok

    Set , track routines, down

    Create for transitions and routines. Set custom schedules for daily activities. Use calming tools like breathing exercises and white noise. Track progress and adjust routines based on child's needs.

    ★ 4.929 ratingsEducationFreeData updated 2026-09-06
    App details
  6. CPU8 app icon

    CPU8

    Cordova Bay Entertainment Group, inc

    Simulate 8-bit computer and control microcode

    Learn computer architecture by simulating the SAP-1 8-bit computer. Execute microcode instructions, manage registers, and track memory and program counters. View bus activity and control individual computer operations.

    ★ 4.715 ratingsEducationFreeData updated 2026-09-16
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  9. Jigsaw Puzzles Gothic app icon

    Jigsaw Puzzles Gothic

    Sergey Ivanushkin

    Play anytime, anywhere

    Create and solve using custom images. Share completed via email, Facebook, or Twitter. Access regularly updated puzzle packs. Adjust puzzle difficulty and piece count. Sync progress across devices.

    ★ 4.65 ratingsGamesFreeData updated 2026-09-08
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  10. Solar System for iPad app icon

    Solar System for iPad

    NatureGuides Ltd.

    Explore planets and moons interactively

    Explore interactive 3D models of planets, moons, and spacecraft. View animations and diagrams of celestial bodies. Learn about features through detailed text and visual content.

    ★ 4.123 ratingsBook$12.99Data updated 2026-09-08
    App details
  13. Pro Altimeter - Barometric+GPS app icon

    Pro Altimeter - Barometric+GPS

    Craig Hunter

    Measure altitude with precision

    Measure altitude using barometric pressure and GPS data. Display altitude in feet and meters with real-time accuracy. Calibrate sensor and switch between day and night display modes.

    ★ 3.839 ratingsNavigation$0.99Data updated 2026-10-20
    App details
  17. 123 ABC with Alice & Ollie app icon

    123 ABC with Alice & Ollie

    GRAEME FOSTER

    Learn letters and numbers with sounds.

    The app helps pre-schoolers learn letters and numbers with sounds. Users press the correct falling letter when prompted, earning stars for correct answers.

    ★ 0.00 ratingsEducationFreeData updated 2026-10-17
    App details

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