Best apps like Space App | Probes & Orbiters

1+ similar apps compared and reviewed

1.0 avg rating
1 free apps
Updated July 2026

Looking for something like Space App | Probes & Orbiters? We've analyzed 1+ 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 Space App | Probes & Orbiters

Telescope Eyepiece Calculator#1

Telescope Eyepiece Calculator by Cederic Schmid

Magnification & TFOV
Editor's Choice
🔍 Reference
1.0(1 ratings)
FreeIn-App Purchases
Telescope Eyepiece Calculator screenshot 1
Telescope Eyepiece Calculator screenshot 2
Telescope Eyepiece Calculator screenshot 3
Telescope Eyepiece Calculator screenshot 4
Telescope Eyepiece Calculator screenshot 5

This tool helps astronomers calculate telescope magnification, exit pupil, and field of view. It offers real-time results for various eyepieces and includes features like night mode and equipment saving. An optional upgrade unlocks advanced features for planning and comparison.