Report updated Apr 3, 2026
Solar Walk: Space Simulator 3D
v2.5.4Astronomy enthusiasts, students, teachers, and families seeking an interactive, visually engaging educational tool for space exploration.
What Is Solar Walk: Space Simulator 3D?
Launched Apr 1, 2010
Updated Mar 2026
What users think iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
What does it look like?
What are the key features?
Interactive, real-time 3D visualization of planets, moons, satellites, and celestial bodies.
Allows users to view the universe and solar system as they appeared at different points in history.
Supports 3D viewing using special glasses for an immersive planetarium experience.
Integrated library of movies covering space topics like moon phases, tidal phenomena, and cycles.
Flexible viewing modes to toggle between accurate scale and functional orrery representation.
What do users think? iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
βRecent user voice shows a frustrated sentiment. Users appreciate educational content and visuals, but report app stability and crashes and purchase and restoration issues.β
What Users Love
Amazing, nice graphics and educational
Beautiful detailed smooth flowing graphics.
Pain Points
Then the screen goes black and needs to be forced closed
It loads up to the title screen and then kicks me off
When I press the Restore button in the app it does not work
Paid two times for the same add on bundles
High confidence Β· 9.6K reviews available
How is it ranked?
| Chart | Rank | Change |
|---|---|---|
| Paid | #65 | β²15 |
What are the pros and cons?
Pros
- High-fidelity 3D visual assets
- Strong brand legacy (6M+ users)
- Unique anaglyph 3D and scale-toggle features
Cons
- Critical app stability issues (crashes/black screens)
- Broken purchase restoration logic
- Poor developer response to support requests
What is the market outlook?
Growth Opportunities
- Integration with AR/VR hardware
- Transition to a simplified subscription model
- Institutional partnerships for STEM education
Market Threats
- Sky Guide's superior stability and soundscapes
- Hardware-integrated apps like Seestar
- Erosion of organic ranking due to negative sentiment
Who competes with Solar Walk: Space Simulator 3D?
The Nemesis
Sky Guide
Fifth Star Labs LLC
The primary iOS rival offering high-fidelity 3D visuals, cinematic soundscapes, and interactive space exploration features that mirror Solar Walk's premium educational experience.
The primary iOS rival offering high-fidelity 3D visuals, cinematic soundscapes, and interactive space exploration features that mirror Solar Walk's premium educational experience.
Contenders
Celestial Navigation
Dr. Harald Merkel
A real-time 3D space simulation that allows users to travel through the entire universe, directly competing with Solar Walk's exploration mechanics.
A real-time 3D space simulation that allows users to travel through the entire universe, directly competing with Solar Walk's exploration mechanics.
Luminos
β 4.8 (1K)Wobbleworks LLC
A deep 3D star chart and simulator that emphasizes historical data and interactive exploration of planets and moons.
A deep 3D star chart and simulator that emphasizes historical data and interactive exploration of planets and moons.
Star Chart
0ESCAPE VELOCITY LIMITED
Provides a high-quality 3D orrery and real-time simulation of the solar system for educational purposes.
Provides a high-quality 3D orrery and real-time simulation of the solar system for educational purposes.
Peers
The official source for space imagery and mission data, serving the same educational audience interested in solar system facts.
NASA+ Streaming Service
ISS Detector
β 4.1 (159)Derk Vrijdag
Specializes in tracking the International Space Station and satellites, a specific feature set within the broader astronomy sub-genre.
Specializes in tracking the International Space Station and satellites, a specific feature set within the broader astronomy sub-genre.
Moon Globe
β 4.6 (555)Midnight Martian
Provides a highly detailed 3D interactive model of the Moon, similar to Solar Walk's specific planetary focus.
Provides a highly detailed 3D interactive model of the Moon, similar to Solar Walk's specific planetary focus.
New Kids on the Block
Unistellar
β 3.8 (95)Unistellar
A modern companion app for smart telescopes that uses advanced 3D mapping to guide users through the cosmos.
A modern companion app for smart telescopes that uses advanced 3D mapping to guide users through the cosmos.
What are the key takeaways?
Solar Walk: Space Simulator 3D is a frustrating education app that is free with in-app purchases. With a 4.6/5 rating from 9.6K reviews, it frustrates many users from users. Users particularly appreciate educational content and visuals, though app stability and crashes remains a common concern.
Best for: Astronomy enthusiasts, students, teachers, and families seeking an interactive, visually engaging educational tool for space exploration.
How much does it cost?
Model: freemium
Uses a premium upfront model supplemented by IAPs to gate advanced educational content, targeting both casual users and educational institutions.
iOS Version
2.5.4
Android Version
2.5.4
Release Date
Apr 1, 2010
iOS Price
$4.99
Android Price
$2.99
Developer
Vito Technology Inc.