--- 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: 0.05 data_age_days: 29 intelligence_version: 2 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" last_verified: "2026-04-22T20:05:37.984Z" --- # 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 (0.05/1.0) - **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 ## Executive Snapshot 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. ## App DNA (Features & 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 **Core Strengths:** - Unmatched brand authority (NASA) - High scientific accuracy and realism - Completely free and ad-free - Recent active maintenance/updates **Critical Frictions:** - Low market penetration (small rating count) - High difficulty curve for casual users - Limited gameplay variety - Lack of social/community features **Growth Levers:** - 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 ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### NASA Science: Humans in Space vs Space Agency — Head to Head - **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 Challengers) - **Juno: New Origins** by Jundroo, LLC: A sophisticated 3D aerospace simulator that covers rocket building and orbital docking maneuvers. - **Space Agency 2138** by 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)** by 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** by Jundroo, LLC: A classic 2D space physics simulator that introduces users to the fundamentals of orbital mechanics. - **Lunar Mission** by The Otherworld Agency: Focuses on the physics of landing and docking modules in a low-gravity environment. ### Peers (What They Do Better) - **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](https://marlvel.ai/intel-report/education/com-vitotechnology-solarwalk2)** 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 (What's Innovative) - **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. ## The "So What?" (Strategic Takeaway) {#so-what} NASA Science: Humans in Space is an established games app that is completely free. With a 4.48/5 rating from 54 reviews, it shows polarized user reception. **Strategic Opportunity:** While NASA Science: Humans in Space benefits from unmatched brand authority (nasa), its vulnerability lies in low market penetration (small rating count). A challenger could exploit this by focusing on vr/ar expansion for immersive learning. **Best for:** Students, educators, and space enthusiasts looking for an interactive, scientifically-grounded simulation of life and work aboard the International Space Station. ## 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 | | [Mars: Mars](https://marlvel.ai/intel-report/games/mars-mars) | 4.8/5 | N/A | Pomelo Games | | [Solar Walk 2 - View Planets 3D](https://marlvel.ai/intel-report/education/com-vitotechnology-solarwalk2) | 4.7/5 | Excited | Vito Technology Inc. | | [Star Walk 2 Pro: Sky Map Live](https://marlvel.ai/intel-report/education/com-vitotechnology-starwalk2) | 4.7/5 | Excited | Vito Technology Inc. | | [Royal Match](https://marlvel.ai/intel-report/games/royal-match) | 4.7/5 | Mixed | Dream Games | | [YouRiding - Surf and Bodyboard](https://marlvel.ai/intel-report/games/youriding-surf-and-bodyboard) | 4.3/5 | Mixed | BoardScore, Inc. | ## 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 - [*Mars: Mars*](https://marlvel.ai/intel-report/games/mars-mars) (Pomelo Games) — 4.8/5 Rating | N/A Sentiment - [*Solar Walk 2 - View Planets 3D*](https://marlvel.ai/intel-report/education/com-vitotechnology-solarwalk2) (Vito Technology Inc.) — 4.7/5 Rating | Positive Sentiment - [*Star Walk 2 Pro: Sky Map Live*](https://marlvel.ai/intel-report/education/com-vitotechnology-starwalk2) (Vito Technology Inc.) — 4.7/5 Rating | Positive Sentiment - [*Royal Match*](https://marlvel.ai/intel-report/games/royal-match) (Dream Games) — 4.7/5 Rating | Mixed Sentiment - [*YouRiding - Surf and Bodyboard*](https://marlvel.ai/intel-report/games/youriding-surf-and-bodyboard) (BoardScore, Inc.) — 4.3/5 Rating | Mixed Sentiment - [*Brawl Stars*](https://marlvel.ai/intel-report/games/brawl-stars) (Supercell) — 4.7/5 Rating | Mixed Sentiment - [*Archero*](https://marlvel.ai/intel-report/games/archero) (HABBY) — 4.7/5 Rating | Negative Sentiment - [*Temple Run*](https://marlvel.ai/intel-report/games/temple-run) (Imangi Studios, LLC) — 4.4/5 Rating | Positive Sentiment - [*Stumble Guys*](https://marlvel.ai/intel-report/games/stumble-guys) (Scopely, Inc.) — 4.5/5 Rating | Positive Sentiment - [*Partymasters - Fun Idle Game*](https://marlvel.ai/intel-report/games/partymasters-fun-idle-game) (AI Games FZ) — 4.6/5 Rating | Positive Sentiment ## Methodology {#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:** 0.05/1.0 (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:** 5 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.