Comparison

Solar System Scope vs HoloCube

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

HoloCube

Features
Read full description

Holocube is AR application for TechXR Holo AR cube. This is educational application with AR technology. Now you can experience AR content on your smartphone any where any time. HOW TO USE -Launch the app -Allow camera and photo access -Open and Download any experience -Experience AR If you have any questions or suggestions, we would love to hear from you! Mail us at any time at contact@techxr.co About TechXR At TechXR, we are leading the charge in the XR Revolution by democratizing the access to Augmented, Virtual and Mixed Reality technology. We aim to bring the Emerging Technologies sector to the mainstream.. Learn more at https://www.techxr.co/ Privacy Policy: https://digitaldemocracy31.blogspot.com/2022/09/sensexr-play-privacy-policy.html

Screenshots

Solar System Scope4 screens
HoloCube3 screens

Verdict

The call

The clearest difference is in-app purchases: HoloCube at none against Solar System Scope's 1. HoloCube also leads on update cadence (fortnightly vs every 4 months). Solar System Scope's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Solar System Scope sells 1 one-off in-app purchase. HoloCube asks for nothing beyond the download.

UpkeepUpdate frequency

Solar System Scope ships an update every 4 months, HoloCube fortnightly. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
Solar System Scope versus HoloCube: the parameters behind the verdict, then further details
ParameterSolar System ScopeHoloCube
PriceFreeFree
Rating4.4 (892 ratings) — better—
Positive reviews76.5% of reviews—
Number of ratings892 — better—
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size154 MB817 MB
Age rating4+4+
DeveloperINOVE, s.r.o.TechXR Innovations Private Limited

Bugs and requests

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

HoloCube

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Solar System Scope

One-time1
  • HQ Textures / No Ads$5.99
None

HoloCube

No in-app purchases

Questions

Is Solar System Scope free?
Solar System Scope is free to download, with in-app purchases available.
Is HoloCube free?
HoloCube is free to download, with no in-app purchases.
Do Solar System Scope or HoloCube have ads?
Neither Solar System Scope nor HoloCube shows ads.
Which is updated more often, Solar System Scope or HoloCube?
Solar System Scope ships an update every 4 months, and HoloCube fortnightly. Most recently, Solar System Scope was updated on October 21, 2026 and HoloCube on October 10, 2026.

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