Star Chart Infinite vs Solar System Scope
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Star Chart Infinite
Explore the cosmos with a virtual star chart in your pocket. Point your device at the sky to identify stars, planets, and constellations in real-time. Discover celestial objects, track comets, and even fly to planets in our solar system.
- Augmented reality sky viewing
- Real-time celestial object identification
- 3D solar system exploration
- Time shift up to 10,000 years
- Constellation imagery and facts
- Comet and satellite tracking
- Detailed object information
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Buy Star Chart Infinite and get all the in-app upgrades of Star Chart included for free! Star Chart Infinite is the ultimate version of the top Educational & Augmented Reality app - download and find out why more than 18 Million people use Star Chart world-wide! You can now have a virtual star chart in your pocket! Look through the eyes of your iPhone or iPad* to see a high-tech window into the whole visible universe. All you have to do is point your AR enabled device* at the sky and Star Chart ∞ will tell you exactly what you are looking at. Using state of the art GPS technology, an accurate 3D simulation of the visible universe, and a great deal of technical wizardry, Star Chart ∞ calculates – in real time - the current location of every star, planet and moon visible from Earth and shows you precisely where they are; even in broad daylight! Want to know what that bright star is called? Point your device* at it – you might just find out it’s a planet! Want to know what the night sky looks like to people on the other side of the earth? Well just point your device down! Want to know where your star sign is in the sky? Star Chart ∞ will tell you all this and more. Star Chart Infinite's extensive feature set includes: - Just point and view. When you hold your device up to the sky, Star Chart ∞ will automatically start tracking your movements to match the sky *. - Alternatively, look around the sky using finger gestures – perfect for armchair astronomers! - Accurately depicts all the stars of the northern and southern hemispheres down to magnitude +16 - a total of approximately 2 million stars! - Fly to and explore all the planets of the solar system, their moons and the sun all rendered in beautiful 3D with state of the art visual effects. - Using the powerful Time Shift feature, simply tap the time button and smoothly shift up to 10,000 years forward or backward in time. - Displays all 88 high resolution constellations, with imagery based on the beautiful artwork by 17th century astronomer Johannes Hevelius. - Includes the complete Messier catalogue of 110 exotic deep sky objects. - Contains the location and dates of all the major meteor showers throughout the year. When you're gazing up at the sky during a meteor shower, Star Chart ∞ will ensure you are looking for them in the right place! - Track comets as they pass in the night sky, trailing magnificent tails and potentially creating new meteor showers. Includes many famous comets such as ISON and Halley. - Satellites pass overhead all the time. Track and explore the ISS, Hubble & many more of the brightest satellites. - Tap on anything in the sky and get the facts on what you are looking at, including distance and brightness. - Very powerful zoom function, lets you view the sky in extra detail, using intuitive finger gestures. - Fully configurable. Star Chart displays only the sky objects that you are interested in. - Allows you to view the sky underneath the horizon. So now you can see where the sun is, even at night! - Manually set your location to find out what the sky looks like from anywhere in the world. - Supports dynamic device orientation viewing. Allows you to view the night sky whilst holding your iPhone/iPad* at any angle. So point your iPhone/iPad* at the sky and see what's out there! ------------ * Augmented Reality mode is available on devices that include a built-in compass. Manual scrolling is supported on all other devices. ------------ Star Chart Infinite is published by Escape Velocity Ltd and developed by Escapist Games Ltd. We update Star Chart regularly, so please send us your feedback and feature requests to starchart@escapistgames.com. And thanks for all your feedback so far! Like us on Facebook: www.facebook.com/starchart Follow Star Chart on Twitter: StarChartApp
Solar System Scope
Explore and discover the solar system and outer space with realistic 3D visualizations and detailed celestial simulations. This app offers an educational and engaging experience for all ages, featuring a comprehensive encyclopedia and a night sky observatory.
- 3D Encyclopedia of celestial bodies
- Realistic 3D visualizations
- Night sky observatory with time simulation
- Accurate orbital parameter calculations
- High-quality planetary and moon maps
- Multilingual support
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Solar System Scope is a fun way of Exploring, Discovering and Playing with the Solar System and Outer Space. Solar System Scope (or just Solar) contains many views and celestial simulations, but most of all - it brings you closer to the furthest reaches of our world and lets you experience lots of fantastic space sceneries. It aspires to be the most illustrative, easy to understand and simple to use space model. - 3D Encyclopedia In Solar’s unique encyclopedia you will find the most interesting facts about every planet, dwarf planet, every major moon and more – and everything is accompanied by realistic 3D visualizations. Solar’s encyclopedia is available in 10 languages: English, Spanish, German, Russian, Italian, Korean and Slovak. More languages are coming soon! - Nightsky Observatory Enjoy Stars and constellation of the night sky as viewed from any given location on Earth. You can point your device at the sky to see all objects in their proper place, but you can also simulate Night sky in the past or in the future. Now with advanced options that let you simulate ecliptic, equatorial and azimuthal line, or grid (among other things). - Scientific Instrument Solar System Scope calculations are based on up-to-date orbital parameters published by NASA and let you simulate celestial positions at any given time. - For Everyone Solar System Scope is well suited for all audiences and ages: It is enjoyed by space enthusiasts, teachers, scientists, but Solar is successfully used even by children of 4+ years of age! - Unique Maps We are proud to present a very unique set of planetary and moon maps, that let you experience a true-color space as never before. These accurate maps are based on NASA elevation and imagery data. Colors and shades of the textures are tuned according to true-color photos made by Messenger, Viking, Cassini and New Horizon spacecrafts, and the Hubble Space Telescope. Basic resolution of these maps is for free – but if you would like the best experience, you can check out the highest quality, which is available with In-App purchase. - Join our vision Our vision is to build the ultimate space model and bring you the deepest space experience. And you can help - try Solar System Scope and if you like it, spread the word! And don’t forget to join the community and vote for new features on our homepage.
Screenshots
Verdict
The clearest difference is price: Solar System Scope at Free against Star Chart Infinite's $4.99. Star Chart Infinite's advantage is in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 4 months). On rating, review sentiment, ratings volume and ads 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
Solar System Scope is free to download; Star Chart Infinite costs $4.99 up front. Solar System Scope sells 1 one-off in-app purchase. Star Chart Infinite asks for nothing beyond the download.
Star Chart Infinite holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 574 and 882 respectively. Written reviews point the same way: 79% of Star Chart Infinite's written reviews are positive against 76% of Solar System Scope's.
Star Chart Infinite ships an update every 5 weeks, Solar System Scope every 4 months. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.
| Parameter | Star Chart Infinite | Solar System Scope |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.6 (574 ratings) — better | 4.4 (882 ratings) |
| Positive reviews | 78.8% of reviews — better | 76.5% of reviews |
| Number of ratings | 574 | 882 — better |
| Update frequency | Every 5 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 134 MB | 154 MB |
| Age rating | 4+ | 4+ |
| Developer | ESCAPE VELOCITY LIMITED | INOVE, s.r.o. |
Customer experience
Star Chart Infinite
Solar System Scope
User reviews
Star Chart Infinite
From 574 App Store ratingsWhat we love
- 🌟 Excellent app
- 🔭 Great for stargazing
- 📚 Informative and educational
- 🌌 Realistic sky visualization
- 🗺️ Accurate mapping of celestial objects
Room to improve
- 🐛 Frequent crashes and calibration issues
- 🕰️ Outdated and lacking recent updates
- 🗺️ Inaccurate positioning of celestial objects
- 💰 Expensive for the limited features
- 🔍 Difficult to navigate and find specific objects
Solar System Scope
From 882 App Store ratingsWhat we love
- 🚀 Amazing app
- 👍 Great for learning about space
- 🌟 Beautifully created
- 🔭 Realistic and detailed
- 🎓 Excellent for education
Room to improve
- 🐛 Crashes frequently
- 🔀 Orientation issues
- 🔒 Upgrade required for full functionality
- 🕰️ Difficulty pinpointing specific dates
Bugs and requests
Star Chart Infinite
Reported bugs
4 issues- Compass calibration constantly flashing on screen
- App crashing when trying to access certain features
- Incorrect positioning and labeling of planets and stars
- Compatibility issues with newer iOS devices and versions
Requested features
5 requests- Add support for latest comets and celestial events
- Improve AR mode and integration with device sensors
- Provide more detailed information and visuals for objects
- Allow customization of sky view and object labeling
- Integrate with other astronomy apps and data sources
Solar System Scope
Reported bugs
4 issues- Crashes when dragging Jupiter
- Upside-down orientation on tablets
- Unable to restore purchases
- Freezes and crashes on launch
Requested features
5 requests- Add more celestial bodies (Messier objects, Planet 9/10, black holes, etc.)
- Enable exploration of other galaxies and deep space objects
- Improve telescope/zoom functionality
- Add more moons and irregular satellites
- Implement continental drift and solar system evolution
In-app purchases
Star Chart Infinite
No in-app purchases
Solar System Scope
- HQ Textures / No Ads$5.99
Questions
Is Star Chart Infinite free?
Is Solar System Scope free?
Which has better reviews, Star Chart Infinite or Solar System Scope?
Do Star Chart Infinite or Solar System Scope have ads?
Which is updated more often, Star Chart Infinite or Solar System Scope?
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