Starry Map vs SkyORB ∞ Astronomy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Starry Map
Identify stars, constellations, and satellites by pointing your phone at the night sky. Augmented reality overlays display celestial names in real-time. Receive notifications for upcoming satellite passes and meteor showers.
- AR celestial identification
- Constellation and star catalog
- Satellite tracking and alerts
- Meteor shower notifications
- Offline functionality
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Point your smartphone at the night sky to instantly identify constellations, stars, and satellites. AR overlays show celestial names on the live camera view, and you can swipe to explore any direction. Get alerts for visible ISS passes and meteor showers. Includes: ・88 constellations (with Hevelius illustrations) ・Solar system planets, dwarf planets, asteroids ・Stars up to magnitude 12 ・About 100 Messier objects (nebulae and clusters) ・Over 10,000 satellites ・More than 300 comets ・Meteor showers and asterisms (Summer/Winter Triangle, Big Dipper, etc.) ・Satellite pass alerts (ISS, Hubble) ・Meteor shower peak notifications Works offline (satellite data won't update). Terms of Service https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SkyORB ∞ Astronomy
Explore the universe with an interactive 3D star map, real-time celestial positions, and a 14-day schedule of astronomical events. Identify stars and planets using augmented reality and access detailed information about celestial bodies.
- Interactive 3D star map
- Real-time celestial positions
- Augmented Reality (AR) identification
- 14-day astronomical event schedule
- Detailed planet and celestial body information
- Time shift feature for celestial events
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SkyORB ∞ — The Premium Version of SkyORB Classic SkyORB ∞ is the premium edition of SkyORB Classic, created for users who want the most complete and refined SkyORB experience. It features better sky maps, more advanced 2D and 3D charts, richer astronomy information, improved navigation, and a modern interface for exploring the night sky. Built on more than 20 years of astronomy app development, SkyORB ∞ brings together interactive 2D and 3D sky maps, real-time planet and star positions, Augmented Reality sky identification, detailed Moon and Sun information, astronomy events, Apple Watch support, and a refined interface optimized for the latest Apple devices. SkyORB ∞ is a one-time purchase with no ads, no subscriptions, and no in-app purchases. Every feature is included. ### Why choose SkyORB ∞? SkyORB Classic makes astronomy accessible to everyone. SkyORB ∞ goes further with clearer and more detailed sky maps, improved stereographic and orbit charts, a cleaner interface, deeper sky information, and premium features designed for iPhone, iPad, and Apple Watch. ### Main Features Explore an interactive 3D sky map with stars, planets, constellations, comets, satellites, and deep-sky objects. Navigate redesigned 2D sky and orbit charts with curved labels, clearer constellation names, smart overlap reduction, panning, automatic framing, and detailed satellite and comet trails. Use Augmented Reality to identify stars, planets, and constellations by pointing your device at the sky. Follow the Sun and Moon with rise and set times, moon phases, and daily sky information for your location. Travel through time to see the sky in the past or future and prepare for upcoming celestial events. Check a 14-day astronomy calendar with Moon phases, planetary events, meteor showers, and other sky highlights. Discover detailed information about planets, the Moon, Messier objects, and famous astronomers. Stay connected with Apple Watch support, including quick access to useful astronomy information from your wrist. Enjoy a modern, refined interface designed for recent iPhone and iPad models. ### Premium, Simple, Yours SkyORB ∞ is made for users who want the best version of SkyORB: more complete, more precise, more comfortable to use, and entirely free from ads, subscriptions, and in-app purchases. Whether you are a casual stargazer, an astronomy enthusiast, or a long-time SkyORB user, SkyORB ∞ gives you a powerful and beautiful way to explore the universe. Upgrade from SkyORB Classic to SkyORB ∞ and enjoy the premium way to discover the night sky.
Screenshots
Verdict
The clearest difference is review sentiment: Starry Map at 62% against SkyORB ∞ Astronomy's 0%. Starry Map also leads on price (Free vs $2.99) and rating (4.5 vs 4.0). SkyORB ∞ Astronomy's advantage is in-app purchases (none vs 6) and ads (none vs shown). On iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Starry Map is free to download; SkyORB ∞ Astronomy costs $2.99 up front. Starry Map sells 4 in-app purchases, starting at $0.99 per month. SkyORB ∞ Astronomy asks for nothing beyond the download.
Starry Map holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Starry Map has 248 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 62% of Starry Map's written reviews are positive against 0% of SkyORB ∞ Astronomy's.
Starry Map ships an update every 2 weeks, SkyORB ∞ Astronomy every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Starry Map | SkyORB ∞ Astronomy |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.5 (248 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 62.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 248 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple TV, Apple Watch — better |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 104 MB | 303 MB |
| Age rating | 4+ | 4+ |
| Developer | にゃんこソフトウェア | Stephane Denis |
Customer experience
Starry Map
SkyORB ∞ Astronomy
Bugs and requests
Starry Map
Reported bugs
13 issues- App crashes on launch after updates
- Date/time setting resets to 1970
- Black screen upon opening the app
- Ads not disappearing even after purchase
- App closes when selecting specific objects (e.g., Comet Neowise)
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- Location accuracy issues
- App closes after update
- App not working on older iOS versions
- Data connection not allowed error
- AR view constantly spinning
- ISS and Starlink not displaying after update
- App crashes when switching night mode
- App crashes when selecting NEOWISE comet
Requested features
8 requests- Reflect weather and light pollution in star visibility
- Include stories/episodes related to constellations
- Separate 1st to 3rd magnitude stars in display options
- Simplify solar system display for beginners
- Option to hide background stars or make them less prominent
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- Add comet Atlas to the catalog
- More user-friendly tutorials on usage
- Search functionality for star names
SkyORB ∞ Astronomy
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Starry Map
- Unlock Features2 variants$0.991 Month
- Unlock Features7 Days trial2 variants$0.991 Month
- Unlock Features$3.991 Year
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- Unlock Features7 Days trial$3.991 Year
SkyORB ∞ Astronomy
No in-app purchases
Questions
Is Starry Map free?
Is SkyORB ∞ Astronomy free?
Which has better reviews, Starry Map or SkyORB ∞ Astronomy?
Do Starry Map or SkyORB ∞ Astronomy have ads?
Which is updated more often, Starry Map or SkyORB ∞ Astronomy?
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