Explore planets in stunning 3D and augmented reality. Easily find any planet, view its information, and experience it up close. New celestial bodies will be added over time.
5.0(5 ratings)
FreeIn-App Purchases
Best NASA SpaceTime alternatives: apps like NASA SpaceTime
10+ similar apps compared and reviewed
4.5 avg rating
10 free apps
Updated October 2026
NASA SpaceTime 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 NASA SpaceTime
4.7😊(731 ratings)
FreeIn-App Purchases
Track the International Space Station and bright satellites with precise timing and location data. Get second-by-second countdowns, set reminders, and view satellite paths in the night sky. Supports offline calculations and sharing sightings.
What We Love
- 🚀 Accurate satellite tracking
- 👍 Easy to use interface
- 🔭 Supports tracking of various satellites (ISS, Hubble, Starlink)
- ⏰ Provides countdown and reminders for sightings
Room to Improve
- 🐛 App not working/crashing for some users
- 🔍 Unclear information about satellite visibility (e.g. what 'enters Earth's shadow' means)
- 🔧 Difficulty updating satellite data
- 🙈 Dark mode text visibility issues
SpaceXNow - A SpaceX fan app by Andrew Munsell
Worth Considering
🔧 Utilities
4.5(374 ratings)
FreeIn-App Purchases
Stay updated on all things SpaceX with this fan-made app. Track upcoming and past missions, view official patches, and get detailed information on rockets and capsules. Receive push notifications and access launch webcasts.
