Hanno Rein
For astronomy enthusiasts, students, and stargazers seeking precise, data-driven celestial tracking and educational content.
Exoplanet
Snapshot
Who is Hanno Rein?
Providing high-fidelity astronomical data and educational tools for space enthusiasts. Bridging professional scientific datasets with accessible mobile interfaces.
Target audience
Portfolio
Free 8Last updated
Exoplanet
v13.1.3
2.4y ago
Publisher DNA
What defines Hanno Rein?
Publisher DNA
Primary focus
Educational astronomy and specialized utility tools
Scale
indie
Target audience
Astronomy enthusiasts, students, and stargazers seeking precise, data-driven celestial tracking and educational content.
Origin
The publisher is a professional astronomer who develops and maintains these tools to provide interactive, scientifically accurate models of the universe.
Signature Patterns
- •Deep integration of professional scientific datasets like NASA JPL Horizons
- •Focus on high-accuracy, data-heavy educational content
- •Predominantly free or freemium pricing models
- •Specialized utility focus rather than broad-market entertainment
Portfolio momentum
Released 4 updates across 8 apps in the last 6 months, maintaining a mix of active educational tools and legacy utilities.
Portfolio
What does Hanno Rein ship?
Apps
8 apps analysed
Single-market publisher, every app ships only to United States.
Based on 1 of 8 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (1)
- United States1 / 1
Core markets (1/1 apps)
Rivals
Who does Hanno Rein compete with?
The rivals identified
Nemeses(1)
Both apps target users planning for solar eclipses, with Solar Eclipse Live focusing on long-term astronomical data and Eclipse 2026 AR focusing on immediate AR visualization for the 2026 event.
Contenders(10)
Both apps provide solar eclipse timing and simulation tools, creating direct competition for users planning observation of astronomical events.
Both apps target astronomy enthusiasts by providing location-based solar eclipse timing and simulation data. They compete directly for users seeking precise astronomical calculations for eclipse planning.
Both apps target eclipse observers with location-based timing, creating direct competition for users seeking reliable data during astronomical events.
Both apps target astronomy enthusiasts seeking location-based eclipse timing, creating direct competition for users planning to view upcoming solar events.
Both applications target astronomy enthusiasts by providing location-based solar eclipse timing and simulation data for specific global coordinates.
Both applications target astronomy enthusiasts by providing location-based solar eclipse timing and simulation data for upcoming celestial events.
Both apps target users seeking location-specific solar eclipse timing, creating direct competition for the same user intent during eclipse events.
Both apps target astronomy enthusiasts seeking location-based eclipse tracking, creating direct competition for users searching for observation tools.
Both applications target users interested in celestial tracking and solar positioning, competing for the same audience seeking precise astronomical data.
Both apps target astronomy enthusiasts with location-based eclipse timing, creating direct competition for users seeking astronomical event planning tools.
Same space(17)
This app provides a long-term historical and future view of eclipses, serving users interested in a wider temporal range than the current century.
This app emphasizes high-precision data from official sources, targeting users who require verified accuracy for specific municipalities.
Eclipse Spain2026 provides localized travel planning for the 2026 eclipse, including light pollution data for optimal viewing.
Eclipse Nav prioritizes weather modeling, helping users maximize their chances of clear skies during an eclipse.
Satrelle provides an exposure toolkit for photographers, focusing on the technical requirements of capturing an eclipse.
Solar System Scope offers a broader 3D simulation of the solar system, serving users who want general space exploration alongside eclipse tracking.
Umbra Eclipse targets serious observers and photographers with specialized field tools and live activity tracking.
Eclipse Explorer provides real-time weather overlays, helping users avoid cloud cover during eclipse events.
Eclipse Navigator provides a comprehensive toolset for eclipse travelers, including obstruction checks and cloud cover data.
Eclipse Run focuses on the logistics of eclipse travel, providing navigation and weather data for specific viewing locations.
Stellarium serves the same astronomy audience but shifts focus from specific eclipse events to broad celestial mapping and telescope control.
Eclipse 2026 focuses on local contact times for specific cities, providing a simplified countdown experience for users in the path.
Solar Snap bridges the gap between eclipse prediction and photography by requiring physical hardware to protect camera sensors.
Solar Explorer 3D offers an immersive simulation of the solar system, focusing on visual exploration rather than specific eclipse timing.
This app targets casual stargazers with real-time AR planetarium features that complement the specialized eclipse data in Solar Eclipse Live.
Solar Eclipse Guide 2024 offers a focused, ad-free utility for specific event planning, acting as a direct alternative for users seeking a clean experience.
Heliora serves as a general sun path tracker, providing tools for understanding light changes at any location.
New entrants(2)
Eclipse 2026 · Allande Stars provides terrain-adjusted data for specific observation sites, ensuring high accuracy for eclipse planning.
Eclipse Calculator 2 offers an extensive database of astronomical events, serving users who need historical and future event data.
The Analyst's Read
The bottom line on Hanno Rein
Bottom line
The publisher maintains a strong reputation for scientific accuracy in the education category, effectively serving a niche audience of astronomy enthusiasts. Their ability to sustain long-term engagement through data-rich, specialized tools provides a stable, albeit narrow, competitive advantage.
Frequently asked questions
How many apps does Hanno Rein publish?
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What fed this analysis
- Apps analyzed:
- 8
- With full intel:
- 0
- With overview:
- 8
- Website scraped:
- yes
- Social presence:
- yes