Astro Viewer app icon

Apps Like Astro Viewer for iPhone and iPad

by Heebok Lee★ 0.00 ratingsEducationFreeData updated 2026-09-06

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. NASA NeMO-Net app icon

    NASA NeMO-Net

    NASA

    Paint coral in 3D and classify reefs

    Create 3D paintings to classify real coral reefs and contribute to ocean conservation. Explore underwater environments with marine animals. Learn about coral classification and ocean ecosystems through interactive activities.

    ★ 4.9599 ratingsGamesFreeData updated 2026-09-24
  2. Near-Earth Asteroids Tracker app icon

    Near-Earth Asteroids Tracker

    Aleksandr Balyberdin

    Track asteroid paths and fireball events

    Track asteroid and meteor events with an interactive map showing impact locations and energy levels. View detailed orbital data and risk assessments for -Earth objects. Search NASA's asteroid database for specific objects and their characteristics.

    ★ 3.01 ratingsWeather$0.99Data updated 2026-10-31
  1. SoHO Viewer app icon

    SoHO Viewer

    Jerome Diaz

    Download and display latest SoHO images.

    The app downloads and displays the latest images from the Solar and Heliospheric Observatory (SoHO). It provides push notifications to alert users when new images are available.

    ★ 3.419 ratingsEducationFreeData updated 2026-09-13
  2. Translator - Voice & Text app icon

    Translator - Voice & Text

    Pham Ngoc Hanh

    Translate and images instantly

    Translate or from images in over 100 languages with one click. Use OCR to recognize and translate objects. Dictate translations or have them read aloud. View translated on screen or via .

    ★ 4.72,368 ratingsReferenceFreeData updated 2026-09-06
  3. Cosmic-Watch app icon

    Cosmic-Watch

    Celestial Dynamics AG

    Track celestial events and time

    Explore the night sky with three perspectives: sky, Earth, and solar system. View star maps, constellations, and celestial events. Use augmented reality for interactive exploration. Display high-resolution Earth globe and solar system models.

    ★ 4.8627 ratingsEducationFreeData updated 2026-09-09
  4. Astronoma app icon

    Astronoma

    Miguel Garcia Gonzalez

    Explore celestial objects in 3D

    Explore 3D models of celestial objects like black holes and nebulae. Navigate virtual environments of Mars and Europa. Rotate and interact with high-resolution spacecraft scans. View detailed images of distant galaxies and planets.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  5. Cosmology app icon

    Cosmology

    Aaron Day

    Explore space with high-res images

    Explore high-resolution images of planets, nebulae, and galaxies. Navigate through the solar system and its major moons. Learn about the formation and evolution of celestial objects. Access a narrative on the origins of the universe by Dr. Aaron Day.

    ★ 4.7550 ratingsEducationFreeData updated 2026-09-10
  6. Space Explorer:Astronomy Guide app icon

    Space Explorer:Astronomy Guide

    SOAD HAMADEH

    Explore planets and stars

    Explore real-time sky maps and detailed views of planets, constellations, and celestial objects. Learn facts about astronomical phenomena. Track missions and view mission details. Set location and time for accurate sky navigation.

    ★ 4.86 ratingsEducationFreeData updated 2026-09-06
  7. Bangla Dictionary ++ app icon

    Bangla Dictionary ++

    Md. Mahmud Ahsan

    Translate text and scan images for offline

    Translate words and phrases between English and . Search for definitions, synonyms, and antonyms. Use camera to scan text for translation. Access offline with over 350K entries. Pronounce words aloud. Bookmark translated content for reference.

    ★ 4.66,779 ratingsEducationFreeData updated 2026-09-08

How we rank alternatives

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