Best NEOscan alternatives: apps like NEOscan

10+ similar apps compared and reviewed

4.6 avg rating

9 free apps

Updated October 2026

NEOscan

Carlos Anderson

📚 Education

🔍 Reference

NEOscan is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to NEOscan

NEOScope by Christopher Bookmyer

Editor's Choice

📚 Education

5.0(1 ratings)

$0.99

Explore and track celestial objects with real-time data. Examine their size, speed, and proximity to Earth. Discover fascinating details about near-Earth objects.

Mars LTE by Taylan Atasoy

Discover Mars Perseverance

Strong Contender

📚 Education

5.0(1 ratings)

Free

Explore Mars with detailed information about the Perseverance rover's mission. Learn about its search for ancient life, sample collection, and technology testing for future human exploration. Discover the Ingenuity helicopter's groundbreaking flight capabilities.

Comet Tracker App by Deisy Renteria

Explore the Universe

Worth Considering

📚 Education

0.0(0 ratings)

Free

More apps like NEOscan

ASGuide

Astronomy Sky Guide

Free

Explore the night sky with this astronomy companion. Discover planets, galaxies, nebulae, and more visible from your location. Generate custom viewing lists and preview celestial objects with an interactive sky atlas.

Discover celestial objects visible from your locationGenerate custom viewing listsView detailed observation information

Explore 700 real local stars

Free

Explore over 700 stars in our local star cluster in a 3D space simulation. Zoom, rotate, and learn about neighboring star systems with detailed information available on tap. Perfect for research or satisfying cosmic curiosity.

3D space explorationOver 700 local starsDetailed star information

Explore the planet Mars today!

Free

Explore the surface of the Red Planet with an interactive 3D globe. Discover significant locations like volcanoes, craters, and mountains, and view detailed information about each. This version offers a curated selection of points of interest.

Interactive 3D Mars globeRotate, tilt, and zoom controlsPinpoint key locations

Univerzoom 2D Size Comparison

Create & Compare to Scale

Free

Explore the relative sizes of everyday objects with minimalist visual comparisons. Create and share custom comparisons of vehicles, animals, landmarks, and more to understand their true dimensions. Perfect for students, educators, and anyone curious about scale.

Create custom size comparisonsExplore terrestrial object categoriesVisualize dimensions in orthogonal perspective

📚 Education

(67)

free with in-app purchases

Compare with NEOscan

Universal Numbers: Count to 1M

Visual counting to 1 million

Free

This app helps children and language learners understand numbers through visual representation and interactive exploration. It makes number concepts clear by showing place values, quantities, and the logic of large numbers. Practice counting in over 40 languages with pronunciation support.

Visual number line explorationTap to hear number pronunciationZoom in/out for different counting increments

Stars Units Sizes Objects

by Mudarmeen Munlin

Free

Explore the vastness of the universe, from the smallest particles to the largest cosmic structures. Compare object sizes, view detailed images, and perform unit conversions across a wide range of astronomical scales. Learn about stars, galaxies, and the incredible distances between them.

Compare object sizesView object imagesPinch/Zoom and Pan images

Solar system in your pocket

Free

Explore our solar system with detailed information on planets, moons, and astronauts. Track who is currently in space and receive notifications for new launches. Access NASA images and compare celestial body characteristics.

Detailed planet and moon dataAstronaut information and missionsReal-time space occupancy