Comparison

Solar System Scope vs XScopy

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

XScopy

Enhance your digital microscope experience with powerful image analysis and enhancement tools. Gain insights with detailed information, precise measurements, and advanced filtering options. Explore the microworld with features like fluorescence image channel combination and color map transformations.

Highlights
  • Image information and pixel statistics
  • Brightness, contrast, and color adjustments
  • Accurate scale and line measurements
  • Linear and surface profile analysis
  • Fluorescence image channel combination
  • Extensive filter and color map collections
  • Cell counting and bacterial colony monitoring calculators
Read full description

Mobile Power for Your Digital Microscope Discover XScopy, the ultimate imaging scope application designed to improve your digital microscope experience. Get ready to dive into a world of endless possibilities with our user-friendly interface and diverse capabilities. With XScopy's unique features, you can experience the full power of your microscope: 1. Unveil the Secrets: Gain valuable insights with XScopy's comprehensive image information, including size, pixel statistics, and histogram. Understand your samples like never before. 2. Masterful Image Enhancement: Adjust brightness, contrast, saturation, sharpness, exposure, and even noise. Take control of your images with precision. 3. Accurate Scale Calibration: Ensure precise measurements with XScopy's scale calibration feature. Whether it's centimetres, millimetres, micrometres, or nanometers Measure distances and diameters swiftly with XScopy's line measurements. Empower your research and analysis with precise data at your fingertips. 4. Explore Profoundly: Create linear and surface profiles to dive deeper into your microscopic samples. Uncover intricate details and unravel the mysteries of the microworld. 5. Illuminate: Combine up to four fluorescence image channels effortlessly. Or create well-exposed images with image fusion. Enhance your research capabilities and explore the fascinating world of multichannel imaging. 6. Extensive collection of filters: including binary, monochrome, invert, and many more, you have the power to create unique and captivating visuals. 7. A wide range of color maps: Explore a world of possibilities as you recolor your experiment with different color palettes, transforming your photos into valuable information. 8. A collection of calculators. Are you ready to keep track of your cells with a simple cell counter or monitor your bacterial colonies? You can find it with a few taps. With each version, XScopy continues to push boundaries, offering new and exciting capabilities. Whether you're an educator looking to inspire students or a researcher on the field to quickly view your images. Furthermore, it is the perfect companion for those passionate about exploring the microworld as a hobby. Unlock a world of endless exploration and discovery.

Screenshots

Solar System Scope4 screens
XScopy4 screens

Verdict

The call

The clearest difference is review sentiment: Solar System Scope at 76% against XScopy's 0%. Solar System Scope also leads on iOS requirement (13.0 vs 15.2). XScopy's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 4 months). 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. XScopy asks for nothing beyond the download.

UpkeepUpdate frequency

Solar System Scope ships an update every 4 months, XScopy monthly. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
Solar System Scope versus XScopy: the parameters behind the verdict, then further details
ParameterSolar System ScopeXScopy
PriceFreeFree
Rating4.4 (882 ratings) — better—
Positive reviews76.5% of reviews — better0.0% of reviews
Number of ratings882 — better—
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.2
Further details — not scored
Size154 MB80 MB
Age rating4+4+
DeveloperINOVE, s.r.o.Salvador Garcia Bernal

Customer experience

Solar System Scope

All ratings882 ratings
Positive83.7%
Neutral4.5%
Negative11.8%
Written reviews238 reviews
Positive76.5%
Neutral6.3%
Negative17.2%

XScopy

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

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

XScopy

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

XScopy

No in-app purchases

Questions

Is Solar System Scope free?
Solar System Scope is free to download, with in-app purchases available.
Is XScopy free?
XScopy is free to download, with no in-app purchases.
Do Solar System Scope or XScopy have ads?
Neither Solar System Scope nor XScopy shows ads.
Which is updated more often, Solar System Scope or XScopy?
Solar System Scope ships an update every 4 months, and XScopy monthly. Most recently, Solar System Scope was updated on October 12, 2026 and XScopy on October 2, 2026.

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