Comparison

A Solar System Journey vs Solar System Planets

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

Head to head
About

A Solar System Journey

Explore our solar system with detailed information and images for each planet. Discover facts, view animated orbits, and learn about Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

Highlights
  • Detailed planet information
  • Close-up planet images
  • Animated planet orbits
  • Facts about each planet
  • Covers all major planets
Features
Read full description

A Journey through our Solar System. This includes all of the planets, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. A few comments and facts about each planet and close up image of the planet is also included. There is also an animated orbit for the planets.

About

Solar System Planets

Explore our solar system with interactive 3D models and detailed information about each planet. Discover celestial bodies and uncover their secrets through a user-friendly interface, perfect for students and space enthusiasts alike.

Highlights
  • Interactive 3D solar system model
  • High-resolution planet imagery
  • Detailed planet information
  • User-friendly interface
  • Educational content
  • Celestial body exploration
Features
Read full description

Solar System Planets is designed to provide you with an unparalleled journey through the cosmos. Have you ever dreamt of traversing the vast expanses of space, visiting the planets of our solar system, and uncovering their secrets? Your dream has now become a reality, right at your fingertips. Solar System Planets is an interactive window into the universe. With its user-friendly interface and convenient navigation, users of all ages and backgrounds can embark on an educational and awe-inspiring adventure through our celestial neighborhood. Upon launching Solar System Planets, you're greeted by a visually captivating representation of the solar system. The app boasts high-resolution imagery of each planet, beautifully rendered to showcase their unique characteristics and breathtaking beauty. Whether you're a space enthusiast, a student, or simply curious about the cosmos, you'll find yourself immersed in an interface that's as easy to navigate as it is informative. The true magic of Solar System Planets lies in its interactive features. You can tap on any planet to delve deeper into its mysteries. From the scorching surface of Mercury to the icy landscapes of Neptune, each planet's detailed information is presented in a format that's both engaging and educational. Learn about their composition, orbital characteristics and interesting facts. In a world where learning and technology go hand in hand, Solar System Planets stands out as an exemplary educational tool. Whether you're using it for personal enrichment, as a supplement to your studies, or as a source of family-friendly entertainment, the app's dedication to accuracy and accessibility shines through. So, whether you're an aspiring astronomer, a lifelong learner, or someone who simply marvels at the wonders of the universe, Solar System Planets is the app you've been waiting for. Embark on a cosmic journey, tap into the depths of knowledge, and let the mysteries of the solar system unfold before your eyes. Get ready to explore, learn, and be inspired by the beauty that lies beyond our world. Privacy Policy: http://evgeniyasench.tilda.ws/privacypolicy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

A Solar System Journey4 screens
Solar System Planets4 screens

Verdict

The call

The clearest difference is rating: A Solar System Journey at 4.5 against Solar System Planets's 3.3. A Solar System Journey also leads on in-app purchases (none vs 3) and review sentiment (25% vs 0%). Solar System Planets's advantage is ads (none vs shown). On price, update cadence 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 Planets sells 3 in-app purchases, starting at $9.99 per month. A Solar System Journey asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

A Solar System Journey holds the better App Store score, 4.5 against 3.3. That said, the two scores are not equally well evidenced: A Solar System Journey has 435 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 25% of A Solar System Journey's written reviews are positive against 0% of Solar System Planets's.

UpkeepUpdate frequency

A Solar System Journey ships an update every 6 months, Solar System Planets every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
A Solar System Journey versus Solar System Planets: the parameters behind the verdict, then further details
ParameterA Solar System JourneySolar System Planets
PriceFreeFree
Rating4.5 (435 ratings) — better3.3 (10 ratings)
Positive reviews25.0% of reviews — better0.0% of reviews
Number of ratings435 — better10
Update frequencyEvery 6 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS12.0 — better15.0
Further details — not scored
Size15 MB150 MB
Age rating4+4+
DeveloperJohn RoudaEvgeniya Senchurova

Customer experience

A Solar System Journey

All ratings435 ratings
Positive86.4%
Neutral4.8%
Negative8.7%
Written reviews36 reviews
Positive25.0%
Neutral22.2%
Negative52.8%

Solar System Planets

All ratings10 ratings
Positive50.0%
Neutral10.0%
Negative40.0%
Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

Bugs and requests

A Solar System Journey

Reported bugs

9 issues
  • App doesn't work after download
  • Cannot exit planet view
  • App crashes on opening
  • Planets rotate and orbit backwards
  • Mercury and Earth both listed as densest
Show 4 more
  • Earth listed as fifth largest planet (should be fourth)
  • Bug with dragging finger across bottom of screen shows messed up text/pictures
  • App is a slow web browser, doesn't work offline
  • Irritating rolling ads in updates

Requested features

8 requests
  • Add dwarf plants and other stuff
  • Add more moons
  • Add more photos
  • Add more data about planets
  • Add Pluto
Show 3 more
  • Improve accuracy of facts
  • Make text zoomable
  • Update app for current solar system facts

Solar System Planets

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

A Solar System Journey

No in-app purchases

3 purchases

Solar System Planets

Subscriptions3
  • One Month Premium Access3 Days trial$9.991 Month
  • Three Months Premium Access3 Days trial$19.993 Months
  • One Year Premium Access3 Days trial$24.991 Year

Questions

Is A Solar System Journey free?
A Solar System Journey is free to download, with no in-app purchases.
Is Solar System Planets free?
Solar System Planets is free to download, with in-app purchases available.
Which has better reviews, A Solar System Journey or Solar System Planets?
A Solar System Journey is rated higher. A Solar System Journey averages 4.5 out of 5 from 435 ratings, while Solar System Planets averages 3.3 from 10 ratings.
Do A Solar System Journey or Solar System Planets have ads?
A Solar System Journey shows ads; Solar System Planets does not.
Which is updated more often, A Solar System Journey or Solar System Planets?
A Solar System Journey ships an update every 6 months, and Solar System Planets every 3 months. Most recently, A Solar System Journey was updated on November 1, 2026 and Solar System Planets on November 3, 2026.

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