Observer Pro app icon

Apps Like Observer Pro for iPhone and iPad

Plan observations and capture celestial events

Plan observing sessions by predicting celestial object visibility and weather conditions. Track star positions and calculate exposure times for astrophotography. Set location and date to get accurate sky maps and event alerts.

by Joshua Bury★ 4.649 ratingsEducation$13.99Data updated 2026-09-08
App detailsView in App Store

Observer Pro screenshots

Ranked alternatives

Showing 461–480 of 1,000 ranked alternatives.

  1. NG4P app icon

    NG4P

    Ubisive srl

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
    App details
  3. ioda app icon

    ioda

    Guy Barrand

    Read and analyze scientific data files

    Read and analyze scientific data files in formats like FITS, ROOT, HDF5, and JPG. Visualize data within the . Browse file contents and access metadata. Integrate with gopaw for data processing and analysis.

    ★ 3.02 ratingsUtilitiesFreeData updated 2026-09-08
    App details
  5. Btrack - Parent app icon

    Btrack - Parent

    Uffizio India Software Consultants Private Limited

    Track buses in real-time and stay informed

    Track school buses in real-time to inform parents of arrival times and reduce waiting periods. Set notifications for school managers upon bus arrival. Monitor student safety by tracking bus locations and weather conditions.

    ★ 4.910 ratingsNavigationFreeData updated 2026-09-14
    App details

How we rank alternatives

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