Space Simulator vs testimea
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Space Simulator compared with testimea
| Detail | 
Space Simulator | 
testimea |
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| What it does | Free interactive 3D model of the universe built on real NASA data
| IT certification practice exams with timed and practice modes
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
| SK
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Free 5-question sample. Trial $1.00 one-time for one full-length exam. Full access from $9.99 one-time per exam, unlimited attempts and practice.
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| Key features | - Guided solar system tour with narration in 10 languages
- Real NASA planet maps and spacecraft trajectories
- Exoplanet discovery using real TESS telescope data
- Real recordings and sounds from space missions
- 3D exploration of Solar System and Milky Way
- Runs directly in web browser without installation
- Gravitational wave data visualization
- Milky Way 3D mapping from ESA Gaia data
| - Timed Exam mode with realistic test conditions
- Untimed Practice mode with instant feedback and explanations
- Pearson-style Exam day rehearsal on selected exams
- Domain breakdown showing weak and strong topics
- Question flagging and cross-out tools
- Unlimited retakes with full access
- Results saved to account with no expiry
- Focused practice on incorrect questions or weak domains
- Free sample with 5 timed questions
- Question reporting system for quality control
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| What makes it different | - Built entirely on real NASA data and scientific observations with no made-up elements
- Free to use with no account or tracking required
- Available in 10 languages globally
- Hunt for real exoplanets using actual TESS mission data
- Interactive narrated tours guide users through the universe like a museum guide
| - Pay once per exam with no subscription required
- 14-day money-back guarantee on all purchases
- Trial payment credits toward full access upgrade
- Detailed explanations for every answer
- Access stays on account with no expiry date
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ▲ +1 (up) since last check | 1 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 0 | 8 |
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| Citation Flow (Majestic) | 0 | 22 |
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| Referring domains (Majestic) | 0 | 9 |
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4 details filled in for both companies.
More alternatives to Space Simulator More alternatives to testimea