StarPilot app icon

Apps Like StarPilot for iPhone and iPad

State-of-the-art ocean navigation computations.

The app provides navigation computations for celestial bodies using an internal almanac. It offers solutions for position fixes, sailings, and piloting, including lunar distance and a graphical Sight Planner.

by Starpath Corp★ 4.98 ratingsNavigation$49.99Data updated 2026-10-29

StarPilot screenshots

Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  1. LYNQpoint app icon

    LYNQpoint

    Sneed Lab Creators LLC

    Find meeting spots and calculate midpoints

    Find the midpoint between multiple locations. Browse nearby restaurants, cafes, and hangout spots. Select a meeting place and share the address with others.

    ★ 4.952 ratingsNavigationFreeData updated 2026-09-06
  2. Travel Guide - Location Based Audio Walking Tours app icon

    Travel Guide - Location Based Audio Walking Tours

    PocketGuide Inc.

    Navigate with voice-guided

    Navigate city streets with real-time route guidance. Receive voiceover descriptions of landmarks from local guides. Download for offline use. Save on roaming charges by avoiding data usage.

    ★ 4.52 ratingsTravelFreeData updated 2026-09-08
  1. Science AI: Homework Solver app icon

    Science AI: Homework Solver

    Ember Next LLC

    Solve problems with AI

    Solve problems by snapping photos or uploading images. Get detailed, accurate solutions for chemistry, physics, biology, and astronomy. Access explanations, step-by-step guides, and interactive diagrams to enhance understanding.

    ★ 4.711 ratingsEducationFreeData updated 2026-09-06
  2. Quebec City Map and Walks app icon

    Quebec City Map and Walks

    GPSmyCity.com, Inc.

    Explore , discover landmarks, follow routes

    Explore self-guided walking tours with detailed maps. Navigate to attractions and hidden gems. Set your own pace and access route information. Locate points of interest and view interactive maps.

    ★ 4.25 ratingsTravelFreeData updated 2026-09-08
  3. Marseille Map and Walks app icon

    Marseille Map and Walks

    GPSmyCity.com, Inc.

    Explore , discover landmarks, follow routes

    Explore self-guided walking tours of the city with detailed maps and route guidance. Locate attractions, hidden gems, and key points of interest. Navigate using turn-by-turn directions and track your progress along each tour.

    ★ 1.85 ratingsTravelFreeData updated 2026-09-08
  4. Digital Slide Rule app icon

    Digital Slide Rule

    Ace Hoffman

    Calculate with rules

    Learn to use rules for calculations and estimations. Explore straight, circular, spiral, and cylindrical types. Access dozens of scales and color options. View numeric values under the cursor.

    ★ 5.015 ratingsEducationFreeData updated 2026-09-11
  5. AlphaDelta app icon

    AlphaDelta

    Universite Laval

    Compute stable isotope fractionation equations.

    The app computes stable isotope fractionation for H, C, O, and S. It calculates the 1000 ln α value between molecules at a set temperature or the temperature of isotope equilibrium for a difference in isotope composition.

    ★ 5.02 ratingsReferenceFreeData updated 2026-09-17
  6. Cat Breed Identifier app icon

    Cat Breed Identifier

    Arda Sen

    Identify cat breeds and learn facts

    Identify cat breeds by uploading photos or using the camera. View detailed information including characteristics, temperament, and care tips. Compare breeds side-by-side and save favorite breeds for future reference.

    ★ 4.717 ratingsReferenceFreeData updated 2026-09-06
  7. Zagreb Map and Walks app icon

    Zagreb Map and Walks

    GPSmyCity.com, Inc.

    Explore , discover landmarks, navigate city streets

    Explore self-guided walking tours with detailed city maps. Navigate between attractions, discover hidden gems, and access real-time location data. Set waypoints, view points of interest, and receive turn-by-turn directions.

    ★ 3.03 ratingsTravelFreeData updated 2026-09-08
  8. Kidz Learn to Write app icon

    Kidz Learn to Write

    Gomathy Shankaran

    Letters, solve math, practice skills

    Practice writing letters, numbers, and sight words. Select categories for alphabets, math operations, and days/months. Use fingers or stylus to . Track progress with guided exercises and feedback.

    ★ 0.00 ratingsEducation$2.99Data updated 2026-09-06
  9. Hubble: Deep Space app icon

    Hubble: Deep Space

    Alparslan Topbas

    Explore galaxies and nebulae

    Explore high-resolution images of galaxies, nebulae, and celestial objects captured by the Telescope. View the "Picture of the Week" and access real-time ESA/ RSS updates. Zoom in on detailed cosmic imagery and save or share favorite images.

    ★ 4.49 ratingsEducationFreeData updated 2026-11-09

How we rank alternatives

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