Comparison

Solar System vs Virtual Reality Galaxy

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

Head to head
About

Solar System

Explore planets, dwarf planets, and moons in your own space using augmented reality. Walk around the solar system, view celestial bodies in scale, and access detailed information about each planet and its moons.

Highlights
  • Augmented reality solar system view
  • Explore planets, dwarf planets, and moons
  • Scale mode for size and distance comparison
  • Detailed planet and moon information
  • Interactive exploration
Features
Read full description

Place the Sun on your table or on the floor and walk among the planets in augmented reality. Get close to Saturn's rings, look at Jupiter's moons from below, or find out how far away Pluto really is when the Sun is one metre wide. THREE WAYS TO SEE IT • Learn: everything fits in one room, so you can see every planet at once. • To scale: the planets' sizes are true to each other. Earth is 4 cm, Jupiter 45 cm, and Neptune is 30 metres from the Sun. • Real scale: everything to the same scale. Earth is a 9 mm marble 107 m away; Pluto is more than 4 km from you. Follow the labels to find them. WHERE THE PLANETS ARE TODAY Every planet starts at its real position in its orbit. Speed up time to watch the years pass, or tap Today to come back. REAL PHYSICS • Orbits with their true tilt: Pluto 17°, Eris 44° • Axes that always point the same way, which is what makes the seasons • Moons that always show the same face to their planet • Triton orbiting backwards, and Io, Europa and Ganymede in their 1:2:4 dance • Haumea, the dwarf planet shaped like a rugby ball 21 WORLDS The Sun, the eight planets, five dwarf planets and seven moons. Each one has a fact sheet with NASA figures — diameter, distance, length of the day and the year, temperature, gravity, moons, who discovered it — a size comparison with Earth and a surprising fact. Great for school, for curious minds of every age, and for anyone who has wondered how big space really is. Augmented reality needs an iPhone or iPad with ARKit. On other devices the app opens in 3D mode.

About

Virtual Reality Galaxy

Embark on an immersive virtual reality journey through the cosmos. Explore over 100 celestial objects, from planets and asteroids to black holes and galaxies. Gain new understanding of the universe through engaging VR experiences.

Highlights
  • Immersive VR experiences
  • Explore 100+ celestial objects
  • Learn about planets, asteroids, galaxies
  • Discover facts and myths about the universe
  • Explore solar system and beyond
Features
Read full description

Join us on an amazing adventure across our universe, as we rocket to the stars in immersive Virtual Reality! Get up close to over 100 astounding celestial objects from every corner or our universe. From planets and asteroids to black holes and galaxies, you’ll have a front row seat to experience all the wonders of our amazing universe. Immersive VR experiences will shed new light and understanding on startling facts, myths and key discoveries about the universe. Explore the wonders of our solar system and beyond. Grab your spacesuit and put your helmet on!

Screenshots

Solar System4 screens
Virtual Reality Galaxy4 screens

Verdict

The call

The clearest difference is rating: Solar System at 3.8 against Virtual Reality Galaxy's 3.3. Solar System also leads on review sentiment (67% vs 55%). Virtual Reality Galaxy's advantage is update cadence (every 10 months vs every 107 months) and iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Solar System holds the better App Store score, 3.8 against 3.3. Both are backed by a comparable volume of ratings — 32 and 33 respectively. Written reviews point the same way: 67% of Solar System's written reviews are positive against 55% of Virtual Reality Galaxy's.

UpkeepUpdate frequency

Solar System ships an update every 107 months, Virtual Reality Galaxy every 10 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
Solar System versus Virtual Reality Galaxy: the parameters behind the verdict, then further details
ParameterSolar SystemVirtual Reality Galaxy
PriceFreeFree
Rating3.8 (32 ratings) — better3.3 (33 ratings)
Positive reviews66.7% of reviews — better54.5% of reviews
Number of ratings3233 — better
Update frequencyEvery 107 monthsEvery 10 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size12 MB1.0 GB
Age rating4++4
DeveloperLuis Carvajal HoyosAbacus

Customer experience

Solar System

All ratings29 ratings
Positive62.1%
Neutral6.9%
Negative31.0%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Virtual Reality Galaxy

All ratings33 ratings
Positive60.6%
Neutral3.0%
Negative36.4%
Written reviews11 reviews
Positive54.5%
Neutral0.0%
Negative45.5%

In-app purchases

None

Solar System

No in-app purchases

None

Virtual Reality Galaxy

No in-app purchases

Questions

Is Solar System free?
Solar System is free to download, with no in-app purchases.
Is Virtual Reality Galaxy free?
Virtual Reality Galaxy is free to download, with no in-app purchases.
Which has better reviews, Solar System or Virtual Reality Galaxy?
Solar System is rated higher. Solar System averages 3.8 out of 5 from 32 ratings, while Virtual Reality Galaxy averages 3.3 from 33 ratings.
Do Solar System or Virtual Reality Galaxy have ads?
Neither Solar System nor Virtual Reality Galaxy shows ads.
Which is updated more often, Solar System or Virtual Reality Galaxy?
Solar System ships an update every 107 months, and Virtual Reality Galaxy every 10 months. Most recently, Solar System was updated on November 2, 2026 and Virtual Reality Galaxy on November 7, 2026.

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