Comparison

Stellar Galaxia vs Planet Rotation

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Stellar Galaxia

Features
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AR technology is a system that connects the real and virtual world. When using the application, remember that the 3D graphics generated in real time overlay the camera image. Don't forget about the objects and obstacles that exist in your surroundings in the real world. AR technology is increasingly used in education, games and other industries. Try EDU-TECH - a new dimension of learning! The Stellar Galaxia application using augmented reality (AR) technology will take you to the virtual world, inviting you to interact with the researched objects on the screen of your phone or tablet. Designed for small and big explorers, eager to discover and open to new technologies. The fantastic world of augmented reality entertains and teaches in an innovative and attractive way! Stellar Galaxia is a fascinating journey through the Solar System in AR technology. It is a combination of fun, games and education in the most modern edition. Thanks to AR cards with tags, you can explore the Solar System up-close, take a photo with your favorite objects, watch videos, play games and take part in the final quiz to collect your Space Superpowers Diploma. The application includes: * Explore Using the AR card, you will be able to explore the objects of the Solar System up close and get closer to them at your fingertips. Each of cards has markers that allow you to explore in AR technology. * Pictures You can take a photo with each object and share it later with your friends. * Watch the video Thanks to the AR application and cards, you can see a videos with a detailed description of the object. * Quizzes and games Take part in short quizzes and games and check your knowledge. A card with AR markers can be found at: https://smartbee.club/wp-content/uploads/2020/11/Smartbee_Club_karta_demo.pdf !!! Unbox curiosity !!!

About

Planet Rotation

Features
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The screen at startup is the earth.The equatorial inclination angle of the earth is 23.4 degrees.Equatorial inclination angle is the angle between the equatorial plane and the orbital plane of a planet that revolves while rotating. The equatorial inclination angle of the mercury is 0.027 degrees.The rotation axis is upright almost vertically. The equatorial inclination angle of the venus is 177.36 degrees.The rotation axis is almost completely inverted, and it rotates in the opposite direction. The equatorial inclination angle of the mars is 25 degrees.The axis of rotation is a gradient close to the earth. You can change the rotation speed of the planet.The equatorial inclination angle of the jupiter is 3.08 degrees.The rotation axis is upright almost vertically. When you press the button, the angle of the sun changes by 30 degrees each time. The fastest thing is one revolution per second.The slowest thing is one rotation in 300 seconds (5 minutes). When checked, reverse rotation will occur.

Screenshots

Stellar Galaxia4 screens
Planet Rotation4 screens

Verdict

The call

The clearest difference is price: Stellar Galaxia at Free against Planet Rotation's $0.99. Stellar Galaxia also leads on update cadence (every 5 months vs every 10 months) and iOS requirement (11.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Stellar Galaxia is free to download; Planet Rotation costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Stellar Galaxia ships an update every 5 months, Planet Rotation every 10 months. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

Scorecard3 real differences ยท 3 level
Stellar Galaxia versus Planet Rotation: the parameters behind the verdict, then further details
ParameterStellar GalaxiaPlanet Rotation
PriceFree โ€” better$0.99
Update frequencyEvery 5 months โ€” betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better15.0
Further details โ€” not scored
Size292 MB41 MB
Age rating4+4+
DeveloperSmartBee Sp. z o.o.Masahiro Tomosada

In-app purchases

None

Stellar Galaxia

No in-app purchases

None

Planet Rotation

No in-app purchases

Questions

Is Stellar Galaxia free?
Stellar Galaxia is free to download, with no in-app purchases.
Is Planet Rotation free?
Planet Rotation costs $0.99, with no in-app purchases.
Do Stellar Galaxia or Planet Rotation have ads?
Neither Stellar Galaxia nor Planet Rotation shows ads.
Which is updated more often, Stellar Galaxia or Planet Rotation?
Stellar Galaxia ships an update every 5 months, and Planet Rotation every 10 months. Most recently, Stellar Galaxia was updated on October 29, 2026 and Planet Rotation on October 8, 2026.

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