---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "NASA Science: Humans in Space"
developer_entity: "NASA"
bundle_id: "gov.nasa.jsc.igoal.SSIHRP.dist"
app_store_id: "1469118438"
category: "Games"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2025-12-09"
report_date: "2026-04-03"
report_version: "4.0.1"
total_reviews: 54
overall_rating: 4.48
confidence: "low"
confidence_score: 0.1
data_age_days: 0
intelligence_version: 2
total_followers: 0
nemesis: "Space Agency"
competitor_count: 20
tags: ["games", "free", "mobile app", "app review", "app analysis", "students,", "educators,", "space"]
canonical_url: "https://marlvel.ai/intel-report/games/nasa-science-humans-in-space"
license: "CC-BY-NC 4.0"
---

# NASA Science: Humans in Space App Audit

> **TL;DR:** NASA Science: Humans in Space is a games app by NASA, rated 4.48/5 by 54 users, available on iOS.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

> **Key Insight:** NASA Science: Humans in Space is a games app by NASA.

## Metadata & Market Performance
- **Publisher:** NASA
- **Category:** Games
- **Target Audience:** Students, educators, and space enthusiasts looking for an interactive, scientifically-grounded simulation of life and work aboard the International Space Station.
- **Platforms:** iOS
- **Version Audited:** 4.0.1
- **Audit Date:** 2026-04-03
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.1/1.0)
- **App Store ID (iOS):** 1469118438
- **Bundle ID:** gov.nasa.jsc.igoal.SSIHRP.dist
- **Data Window:** Analysis based on signals collected up to 2026-04-03

## Strategic Synopsis
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.

## Feature Profile & User Intent
- **[Differentiator] Microgravity Simulation:** Physics-based movement mechanics that simulate the challenges of navigating in zero-g environments.
- **[Standard] ISS Docking Simulation:** Task-based gameplay requiring users to successfully berth the H-II Transfer Vehicle to the International Space Station.
- **[Differentiator] Educational Content:** Integrated informational modules explaining the physiological effects of microgravity on the human body.
  * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior.
- **[Standard] Achievement System:** Collect mission patches for completing tasks, overcoming gravity challenges, and making discoveries.
  * *User Intent:* Users want to quickly find relevant content or features.

## Monetization Strategy
- **Model:** Free
- **Tiers:** Completely free to play with no in-app purchases mentioned
- **Analysis:** The app follows a non-commercial, public-service model typical of government-funded educational tools, prioritizing accessibility and educational outreach over monetization.

## SWOT Analysis

| **Strengths** | **Weaknesses** |
| :--- | :--- |
| • Unmatched brand authority (NASA)<br>• High scientific accuracy and realism<br>• Completely free and ad-free<br>• Recent active maintenance/updates | • Low market penetration (small rating count)<br>• High difficulty curve for casual users<br>• Limited gameplay variety<br>• Lack of social/community features |

| **Opportunities** | **Threats** |
| :--- | :--- |
| • VR/AR expansion for immersive learning<br>• Direct integration with classroom platforms<br>• Expansion into EVA (spacewalk) missions<br>• Filling the 'hard science' gap in the sim market | • Commercial sims with better gamification<br>• Casual space games capturing younger audiences<br>• Reliance on public funding for updates |

## Competitive Landscape (AI-Analyzed)

> Competitive positioning identified by AI analysis of app features, category, and market signals.

### Nemesis (Closest Rival)
- **Space Agency** by Nooleus: Directly competes on the mission-based docking and station construction gameplay within the ISS ecosystem.
- **Spaceflight Simulator** by Stefo Mai Morojna: Matches the physics-driven challenge of navigating and maneuvering in a zero-gravity space environment with high realism.
- **Space Simulator** by Stephan Briand-Benoist: Provides a high-fidelity simulation of ISS docking and orbital mechanics specifically for space enthusiasts.
- **Space Station 3D** by The Otherworld Agency: Focuses on the specific experience of exploring and learning about the International Space Station in a 3D environment.
- **F-Sim Space Shuttle** by Frontier Design: Simulates the technical precision required for space vehicle approach and docking procedures with scientific accuracy.

### Contenders (Strong Competitors)
| App | Developer | Why They Compete |
| :--- | :--- | :--- |
| Juno: New Origins | Jundroo, LLC | A sophisticated 3D aerospace simulator that covers rocket building and orbital docking maneuvers. |
| Space Agency 2138 | Nooleus | An advanced sequel focusing on the logistics and physics of building and maintaining space stations. |
| [Mars: Mars](https://marlvel.ai/intel-report/games/mars-mars) | Pomelo Games | While set on Mars, its core mechanic revolves around mastering difficult jetpack movement in low gravity, similar to the app's microgravity simulation. |
| SimpleRockets | Jundroo, LLC | A classic 2D space physics simulator that introduces users to the fundamentals of orbital mechanics. |
| Lunar Mission | The Otherworld Agency | Focuses on the physics of landing and docking modules in a low-gravity environment. |

### Same Space (Related Apps)
- **ESA Kids** by European Space Agency: A direct educational peer from the European Space Agency providing interactive space science content for students.
- **Solar Walk 2** by Vito Technology Inc.: An educational tool that provides high-quality visualizations of the solar system and space missions.
- **[Star Walk 2](https://marlvel.ai/intel-report/education/com-vitotechnology-starwalk2)** by Vito Technology Inc.: A leading astronomy app that shares the target audience of space enthusiasts and students.
- **SkyView** by Terminal Eleven: An AR-based educational app that helps users identify the ISS and other celestial bodies in real-time.
- **Pocket Universe** by John Abbott: Provides educational modules and sky tracking for students and amateur astronomers.
- **Night Sky** by iCandi Apps: Features detailed 3D models of the ISS and educational content about space exploration.
- **Cosmic Watch** by Celestial Dynamics: An interactive tool for understanding the relationship between Earth and space time.

### New Kids on the Block (Emerging Competitors)
- **Spaceflight Tycoon** by Vayand: A newer entry that combines mission simulation with agency management mechanics.
- **Idle Space Station** by MMP Games: A casual approach to space station management that could attract younger users away from educational sims.
- **Tiny Space Program** by The Clean Destroyer: A growing simulation game that focuses on the long-term management of a space exploration agency.

## Bottom Line
NASA Science: Humans in Space is a divisive games app that is completely free.
With a 4.48/5 rating from 54 reviews, it receives mixed feedback.

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

## Frequently Asked Questions

**Q: Is NASA Science: Humans in Space free?**
A: Yes, NASA Science: Humans in Space is completely free to download and use.

**Q: What are NASA Science: Humans in Space's main features?**
A: Key features include Microgravity Simulation, ISS Docking Simulation, Educational Content, Achievement System.

**Q: Who is NASA Science: Humans in Space for?**
A: Students, educators, and space enthusiasts looking for an interactive, scientifically-grounded simulation of life and work aboard the International Space Station.

**Q: Is NASA Science: Humans in Space available on iOS and Android?**
A: NASA Science: Humans in Space is available on iOS.

**Q: Is NASA Science: Humans in Space worth it in 2026?**
A: NASA Science: Humans in Space is a divisive games app that is completely free. With a 4.48/5 rating from 54 reviews, it receives mixed feedback. Best for: Students, educators, and space enthusiasts looking for an interactive, scientifically-grounded simulation of life and work aboard the International Space Station..

**Q: What are the main competitors of NASA Science: Humans in Space?**
A: The main competitors of NASA Science: Humans in Space include Space Agency, Spaceflight Simulator, Space Simulator, Space Station 3D, F-Sim Space Shuttle, among others. Space Agency is the closest direct competitor — directly competes on the mission-based docking and station construction gameplay within the iss ecosystem..

**Q: What are the best alternatives to NASA Science: Humans in Space?**
A: Top alternatives to NASA Science: Humans in Space include Space Agency, Spaceflight Simulator, Space Simulator, Space Station 3D. Each targets a similar audience in the games space.

## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Overall Rating | 4.48/5 |
| Total Reviews | 54 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 4 analyzed |

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **NASA Science: Humans in Space** (this app) | 4.48/5 | N/A | NASA |
| [Royal Match](https://marlvel.ai/intel-report/games/royal-match) | 4.7/5 | Excited | Dream Games |
| [Archero](https://marlvel.ai/intel-report/games/archero) | 4.5/5 | Frustrated | HABBY |
| [YouRiding - Surf and Bodyboard](https://marlvel.ai/intel-report/games/youriding-surf-and-bodyboard) | 4.2/5 | Mixed | BoardScore, Inc. |
| [Hole.io](https://marlvel.ai/intel-report/games/hole-io) | 3.8/5 | Frustrated | Voodoo |
| [Partymasters - Fun Idle Game](https://marlvel.ai/intel-report/games/partymasters-fun-idle-game) | 4.5/5 | Excited | AI Games FZ |

## Company Profile
- **Developer:** NASA

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/nasa-science-humans-in-space/id1469118438?uo=4)
- **Sources:** App store metadata.

## Related Intel Reports
- [*Royal Match*](https://marlvel.ai/intel-report/games/royal-match) (Dream Games) — 4.7/5 Rating | Positive Sentiment
- [*Archero*](https://marlvel.ai/intel-report/games/archero) (HABBY) — 4.5/5 Rating | Negative Sentiment
- [*YouRiding - Surf and Bodyboard*](https://marlvel.ai/intel-report/games/youriding-surf-and-bodyboard) (BoardScore, Inc.) — 4.2/5 Rating | Mixed Sentiment
- [*Hole.io*](https://marlvel.ai/intel-report/games/hole-io) (Voodoo) — 3.8/5 Rating | Negative Sentiment
- [*Partymasters - Fun Idle Game*](https://marlvel.ai/intel-report/games/partymasters-fun-idle-game) (AI Games FZ) — 4.5/5 Rating | Positive Sentiment
- [*Temple Run*](https://marlvel.ai/intel-report/games/temple-run) (Imangi Studios, LLC) — 4.3/5 Rating | Positive Sentiment
- [*Brawl Stars*](https://marlvel.ai/intel-report/games/brawl-stars) (Supercell) — 4.5/5 Rating | Mixed Sentiment
- [*Stumble Guys*](https://marlvel.ai/intel-report/games/stumble-guys) (Scopely, Inc.) — 4.5/5 Rating | Positive Sentiment
- [*Bejeweled Blitz*](https://marlvel.ai/intel-report/games/bejeweled-blitz) (PopCap) — 3.4/5 Rating | Negative Sentiment
- [*MONOPOLY Poker - Texas Holdem*](https://marlvel.ai/intel-report/games/monopoly-poker-texas-holdem) (Playtika LTD) — 4.3/5 Rating | Negative Sentiment

## Methodology

This report was generated by Marlvel.ai's 3-stage AI intelligence pipeline:

1. **Feature & Positioning Extraction** — Analyzes app metadata, developer website content, and version history to identify key features, target audience, and competitive positioning.
2. **Sentiment Analysis** — Processes user reviews (minimum 5 reviews required) to extract praise themes, complaint themes, and overall sentiment with evidence quotes.
3. **Intelligence Synthesis** — Combines stages 1 & 2 with App Store rankings to produce SWOT analysis, executive summary, and actionable insights.

- **Confidence Score:** 0.1/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 0 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/games/nasa-science-humans-in-space)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.