# Planetary Atlas — Fly through 14 mapped worlds > Interactive 3D atlas of solar system bodies with named features. (iPhone/iPad app by Aaron Hughes.) - Source: https://appshunter.io/ios/app/planetary-atlas/id6799784633 (this page in markdown: same URL + `.md`) - Developer: [Aaron Hughes](https://appshunter.io/developer/568735814) - Category: Education, Reference - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 64 MB - Languages: American English - Released: 2026-09-14 - Data updated: 2026-09-28 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/planetary-atlas/id6799784633/reviews.md ## What is Planetary Atlas? Planetary Atlas turns open planetary-science imagery into an atlas you can fly through. Start at the whole solar system, pick a world, and pinch your way down from the full globe to a single crater floor — with the name of everything you pass. FOURTEEN WORLDS Four planets, seven moons, Ceres and two asteroids. 829 imagery layers and 15,025 named features, all built from open data published by NASA, the USGS and the mission teams who gathered it. SEE THE REAL SURFACE Every world is assembled from the actual spacecraft mosaics — Lunar Reconnaissance Orbiter at the Moon, the Mars Reconnaissance Orbiter and Viking at Mars, Cassini out at Saturn's moons. Where a mission mapped a place in detail, you can keep zooming until you are looking at metres per pixel. NAMED FEATURES Craters, maria, valleys, ridges, plains and landing sites, labelled with the names the International Astronomical Union gave them. Search for one, or just wander until something catches your eye. MEASURE THINGS Draw across a crater to get its width. Compare a canyon on Mars against one you already know on Earth. A to-scale view sets the worlds side by side at their true relative sizes, which is the fastest way to feel how small Ceres is and how far Jupiter's moons outrun our own. BUILT FOR CURIOSITY No account. No feed. No advertising. The atlas opens where you left it and gets out of the way. THE MOON IS FREE Explore the entire Moon — every layer, every named feature, the full set of tools — without paying anything. Atlas Pro opens the other thirteen worlds. ATLAS PRO A subscription unlocks all 14 worlds and every tool, available monthly or yearly, or as a one-time lifetime purchase. Family Sharing is supported on all three. Terms of Use (EULA): https://planetatlas.org/terms Privacy Policy: https://planetatlas.org/privacy Questions, corrections, or a feature you want mapped: hello@planetatlas.org ## Key features - Interactive 3D planetary models - Zoomable from solar system to crater level - Accurate naming of celestial features - Measurement tools for distances - Comparison of celestial body sizes - Offline exploration of mapped worlds ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Atlas Pro Monthly | $1.99 | per month | | Atlas Pro Yearly | $12.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Atlas Pro Lifetime | $29.99 | one-time | ## Frequently asked questions about Planetary Atlas ### What celestial bodies can I explore in Planetary Atlas? Planetary Atlas features fourteen worlds, including four planets, seven moons, Ceres, and two asteroids. The Moon is fully accessible for free, while other worlds require an Atlas Pro subscription. ### How detailed are the planetary models in Planetary Atlas? The models are built from actual spacecraft imagery, allowing you to zoom down to meters per pixel where detailed mapping exists. You can explore features like craters, maria, valleys, and landing sites. ### Can I measure distances and compare sizes in Planetary Atlas? Yes, Planetary Atlas includes tools to measure distances, such as the width of a crater. It also offers a to-scale view to compare the true relative sizes of different celestial bodies. ### Does Planetary Atlas require an internet connection to use? The app is designed for curiosity and opens where you left it, implying offline functionality for explored content. The description mentions 'The atlas opens where you left it and gets out of the way,' suggesting a seamless experience. ### What is the learning methodology of Planetary Atlas? Planetary Atlas uses an interactive, visual approach to learning about planetary science. By allowing users to fly through and explore detailed 3D models with named features, it encourages discovery and understanding of celestial bodies. ### How does Planetary Atlas track user progress? Planetary Atlas does not require an account and focuses on exploration rather than progress tracking. It is designed for direct engagement with the celestial models without user profiles or saved progress. ### Does Planetary Atlas offer any certifications? Planetary Atlas is an educational tool for exploration and learning about space. It does not offer formal certifications upon completion of any learning modules or exploration. ### Is Planetary Atlas suitable for children? Planetary Atlas has an age rating of 4+, making it suitable for younger users interested in space. The app's focus on visual exploration and factual information aligns with educational goals for this age group. ## Version history (last 1 release) ### 1.0 — 2026-09-14 No release notes. ## Apps similar to Planetary Atlas | App | Rating | Price | Category | | --- | --- | --- | --- | | [Lee Paso a Paso 2 - School Ed](https://appshunter.io/ios/app/lee-paso-a-paso-2-school-ed/id683362910) | 5.0 (4) | $34.99 | Education | | [Learn Indonesian Vocabulary Jr](https://appshunter.io/ios/app/learn-indonesian-vocabulary-jr/id6529547559) | 4.2 (5) | Free | Education | | [Baby Games for Ages 2-5・Totti](https://appshunter.io/ios/app/baby-games-for-ages-2-5totti/id6754756883) | 3.7 (12) | Free | Education | | [3D Dinopedia: Paleontology](https://appshunter.io/ios/app/3d-dinopedia-paleontology/id1586806307) | 4.5 (385) | Free | Education | | [How It Works?](https://appshunter.io/ios/app/how-it-works/id1233674557) | 3.9 (65) | Free | Education | | [Exoplanet](https://appshunter.io/ios/app/exoplanet/id327702034) | 4.7 (956) | Free | Education | ## More apps by Aaron Hughes - [Spedmo](https://appshunter.io/ios/app/spedmo/id1087822914) All apps by Aaron Hughes: https://appshunter.io/developer/568735814 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-28.*