Comparison

Solar System Clock vs Space Explorer 3D

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

Head to head
About

Solar System Clock

Features
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See the positions of all planets in our Solar System based on the current date. Or, you can set your own custom date to see the alignment of our planets from a future date or a past date. You can use this app to find out the best time to watch a planet in the sky by finding out when it will be closest to Earth.

About

Space Explorer 3D

Features
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Explore the cosmos like never before with Space Explorer 3D. View authentic NASA spacecraft, telescopes, rovers, and celestial bodies in stunning 3D and Augmented Reality. FEATURES Authentic NASA 3D Models Browse a curated collection of 24 high-quality 3D models directly from NASA archives, including the Apollo Lunar Module, Hubble Space Telescope, James Webb Space Telescope, Mars rovers, and more. Augmented Reality Experience Place space missions in your room using AR technology. See the International Space Station at real scale, examine the intricate details of the Gemini spacecraft, or explore planets and moons as if they were right in front of you. Educational Content Learn fascinating facts about each spacecraft and celestial object. Discover technical specifications, mission details, and historical information about humanity's greatest space achievements. Progress Tracking Track your exploration journey with a comprehensive progress system. Earn achievements, level up your explorer rank, and maintain daily streaks as you discover new models. Categories Explore organized collections including Spacecraft, Telescopes, Mars Rovers, International Space Station, Planets and Moons, Launch Vehicles, Historical Missions, and more. Offline Capability Download your favorite models for offline viewing. All model data and progress is stored locally on your device. PERFECT FOR Students and educators seeking interactive space education Space enthusiasts and astronomy lovers AR technology enthusiasts NASA fans and mission followers Anyone curious about space exploration PRIVACY Space Explorer 3D respects your privacy. No personal data is collected or shared. All progress and preferences are stored locally on your device only. Start your cosmic journey today and discover the wonders of space exploration in 3D.

Screenshots

Solar System Clock3 screens
Space Explorer 3D4 screens

Verdict

The call

The clearest difference is iOS requirement: Solar System Clock at 16.6 against Space Explorer 3D's 18.5. On price, ads, in-app purchases and device support 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.

Scorecard1 real difference ยท 5 level
Solar System Clock versus Space Explorer 3D: the parameters behind the verdict, then further details
ParameterSolar System ClockSpace Explorer 3D
PriceFreeFree
Update frequencyEvery 2 daysโ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Apple Watch โ€” betteriPhone, iPad
Requires iOS16.6 โ€” better18.5
Further details โ€” not scored
Size5 MB120 MB
Age rating4+4+
DeveloperMateusz AndrzejczukViktoriia Samoilova

In-app purchases

None

Solar System Clock

No in-app purchases

None

Space Explorer 3D

No in-app purchases

Questions

Is Solar System Clock free?
Solar System Clock is free to download, with no in-app purchases.
Is Space Explorer 3D free?
Space Explorer 3D is free to download, with no in-app purchases.
Do Solar System Clock or Space Explorer 3D have ads?
Neither Solar System Clock nor Space Explorer 3D shows ads.

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