Best Astro! alternatives: apps like Astro!

8+ similar apps compared and reviewed

3.7 avg rating

8 free apps

Updated November 2026

LARA NELLE SCARBOROUGH

Looking for something like Astro!? We've analyzed 8+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Astro!

AstroWorld: Stargazing App by Trevor Scholz

Find your place in the stars

Editor's Choice

📚 Education

0.0(0 ratings)

Free

New Trier Club Finder by New Trier iOS App Development

Find a Club for You!

Strong Contender

📚 Education

2.2(10 ratings)

Free

Discover student organizations at New Trier High School based on your interests and availability. This app helps you connect with clubs that match your schedule and preferences.

Astro Viewer by Heebok Lee

Cosmos Explorer

Worth Considering

📚 Education

0.0(0 ratings)

Free

More apps like Astro!

New Trier Block

Daily Schedule Information

Free

This app provides daily schedule information for New Trier High School's Block Schedule. It clearly indicates whether it's a Blue or Green Day and displays the current period. It also includes details on Personalized Learning Days for semester schedule adjustments.

Blue/Green Day identificationCurrent period displayBlock schedule information

Astro-Picture of the Day

NASAs APOD and more

Free

Discover daily breathtaking images of space and learn about the cosmos with NASA's Astronomy Picture of the Day. Browse past images, save favorites, and even randomize your discoveries. Widgets bring the universe to your home screen.

Daily NASA Astronomy Picture of the DayBrowse APODs by dateSave favorite space images

Easy Planetarium on Smartphone

Cosmos: Our Solar System

Learn all about planets

Free

Explore our solar system with realistic 3D models of planets. Discover detailed information about atmospheric compositions, surface features, and fascinating facts. An interactive journey for space enthusiasts and curious learners.

Realistic 3D planet modelsDetailed atmospheric and surface informationCaptivating animations