Comparison

Stellar Galaxia vs Astris

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

Astris

Features
Read full description

This app allows to you discover our solar system with every planet, moons and asteroids and add it to your favorites.ย  You will be able to have a 3d experience with the planets and the sun. Every text is accessible thanks to the speak screen.

Screenshots

Stellar Galaxia4 screens
Astris4 screens

Verdict

The call

The clearest difference is iOS requirement: Stellar Galaxia at 11.0 against Astris's 15.0. On price, update cadence, ads and in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Stellar Galaxia ships an update every 5 months, Astris every 3 months. The most recent releases landed on August 22, 2026 and May 16, 2026 respectively.

Scorecard1 real difference ยท 5 level
Stellar Galaxia versus Astris: the parameters behind the verdict, then further details
ParameterStellar GalaxiaAstris
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS11.0 โ€” better15.0
Further details โ€” not scored
Size292 MB21 MB
Age rating4+4+
DeveloperSmartBee Sp. z o.o.ISTITUTI EDMONDO DE AMICIS SRL

In-app purchases

None

Stellar Galaxia

No in-app purchases

None

Astris

No in-app purchases

Questions

Is Stellar Galaxia free?
Stellar Galaxia is free to download, with no in-app purchases.
Is Astris free?
Astris is free to download, with no in-app purchases.
Do Stellar Galaxia or Astris have ads?
Neither Stellar Galaxia nor Astris shows ads.
Which is updated more often, Stellar Galaxia or Astris?
Stellar Galaxia ships an update every 5 months, and Astris every 3 months. Most recently, Stellar Galaxia was updated on August 22, 2026 and Astris on May 16, 2026.

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