Is NASA Science: Humans in Space free?

Yes, NASA Science: Humans in Space is completely free to download and use.

What are NASA Science: Humans in Space's main features?

NASA Science: Humans in Space's key features include Microgravity Simulation, ISS Docking Simulation, Educational Content, Achievement System. Standout differentiators: Microgravity Simulation, Educational Content.

Is NASA Science: Humans in Space available on iOS and Android?

Yes, NASA Science: Humans in Space is available on iOS (App Store).

NASA Science: Humans in Space

NASA

NASA Science: Humans in Space

Name: NASA Science: Humans in Space
Availability: InStock
Rating: 4.48148 (54 reviews)
Author: NASA

v4.0.1

NASA

54 ratings

App Store →

Report updated Apr 3, 2026

NASA Science: Humans in Space

v4.0.1

NASA

54 ratings

Students, educators, and space enthusiasts looking for an interactive, scientifically-grounded simulation of life and work aboard the International Space Station.

App Store →

Games

What Is NASA Science: Humans in Space?

Launched Jun 22, 2019
Updated Dec 2025

NASA Science: Humans in Space is a specialized educational simulation game that allows users to experience the challenges of living and working on the International Space Station. Developed by NASA, it prioritizes scientific accuracy and physics-based realism, specifically focusing on microgravity navigation and ISS docking procedures. It serves as a high-quality, free resource for students and space enthusiasts, leveraging NASA's brand authority to deliver an authentic experiential learning tool.

What does it look like?

What are the key features?

Microgravity SimulationDifferentiator

Physics-based movement mechanics that simulate the challenges of navigating in zero-g environments.

ISS Docking SimulationStandard

Task-based gameplay requiring users to successfully berth the H-II Transfer Vehicle to the International Space Station.

Educational ContentDifferentiator

Integrated informational modules explaining the physiological effects of microgravity on the human body.

Achievement SystemStandard

Collect mission patches for completing tasks, overcoming gravity challenges, and making discoveries.

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.

Gathering public signals...

Sentiment analysis will be available once enough user reviews are collected.

What are the pros and cons?

Pros

Unmatched brand authority (NASA)
High scientific accuracy and realism
Completely free and ad-free
Recent active maintenance/updates

Cons

Low market penetration (small rating count)
High difficulty curve for casual users
Limited gameplay variety
Lack of social/community features

What is the market outlook?

Growth Opportunities

VR/AR expansion for immersive learning
Direct integration with classroom platforms
Expansion into EVA (spacewalk) missions
Filling the 'hard science' gap in the sim market

Market Threats

Commercial sims with better gamification
Casual space games capturing younger audiences
Reliance on public funding for updates

Who competes with NASA Science: Humans in Space?

What are the key takeaways?

NASA Science: Humans in Space is a divisive games app that is completely free. With a 4.5/5 rating from 54 reviews, it receives mixed feedback from users.

Best for: Students, educators, and space enthusiasts looking for an interactive, scientifically-grounded simulation of life and work aboard the International Space Station.

How much does it cost?

Model: free

Tiers:

Completely free to play with no in-app purchases mentioned

The app follows a non-commercial, public-service model typical of government-funded educational tools, prioritizing accessibility and educational outreach over monetization.

iOS Version

4.0.1

Release Date

Jun 22, 2019

iOS Price

Free