Comparison

Solar System 3D vs 3D Solar System Tour

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

Head to head
About

Solar System 3D

Explore our solar system in stunning 3D. Navigate through planets, moons, and celestial bodies, accessing detailed Wikipedia information. Experience realistic simulations of Earth's seasons, day-night cycles, and planetary motion.

Highlights
  • 3D space navigation
  • Full solar system model
  • Wikipedia information
  • Spinning and orbiting simulation
  • Earth's seasonal tilt
  • Day-night simulation
  • Real scale factors
Features
Read full description

Solar System 3D is an educational application for anyone interested in our amazing space. Take a journey to our solar system with this app now. Features: - 3D space navigation - Entire solar system with the Sun, 8 major planets and the Moon. - Wikipedia information about each astro - Timer setting with speed up options to learn the spinning and orbiting basics of the solar system - Fantastic simulation of the Earth's seasonal tilt degree and day-night simulation based on your device global location. - Fair clouds, ambient night view and atmosphere simulation for our planet Earth. - Real scale factor on the planet size, spin/orbit speed and distance to sun. In-app purchases: - No Ads - HD Texture and 3D solid surface with shadow projection - Convenient Wallpaper screenshot button to hide the menus and freeze the space from your favorite solar system angle

About

3D Solar System Tour

Features
Read full description

The universe, right in your pocket. "3D Solar System Tour" is an easy-to-use planetarium app that recreates the Solar System with beautiful 3D graphics, soothing BGM, and detailed voice narration. No complex controls required. Just relax and listen to the stories of the stars. 【Main Feature: Audio Guide Tour】 Narrated Solar System Tour The highlight of this app is the "Tour Mode," which automatically takes you on a journey through all the planets. Just like a museum guide, a calm voice explains the mysteries and characteristics of each planet. Perfect for relaxing before bed or learning something new during your commute. (Available via Rewarded Ads or Premium Plan) 【Other Features】 Beautiful 3D Simulation Explore the Sun, Mercury, Venus, Earth, Moon, Mars, Jupiter, Saturn, Uranus, and Neptune. Rotate planets with a swipe or zoom in to see their textures. Experience the Vastness: "Real Scale Mode" Switch to scientifically accurate size ratios and distances with a single tap. Note: In this mode, the Sun is massive, while other planets appear merely as tiny dots. While not visually detailed, this mode offers a powerful educational perspective on how vast and empty space truly is. Simple Warp Travel In "Exploration Mode," you can experience the atmosphere of traveling to planets aboard a spaceship. Note: This is a simple visual transition to jump to your destination, not a complex flight simulator. Interesting Astronomical Data Core Data: Diameter, Mass, Orbital/Rotational periods. Travel Time: See how long it would take to reach each planet using the "Apollo" spacecraft or the modern "Parker Solar Probe." 【Premium Features】 The app is free to download. Upgrading to the Premium Plan unlocks: ・Ad-Free Experience: Remove all ads. ・Unlimited Audio Tours: Access the full guided tour without watching reward ads. Note: An internet connection is required to use this app.

Screenshots

Solar System 3D4 screens
3D Solar System Tour3 screens

Verdict

The call

The clearest difference is ads: Solar System 3D at none against 3D Solar System Tour's shown. Solar System 3D also leads on iOS requirement (4.3 vs 15.0). On price, update cadence, in-app purchases 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 3D sells 4 one-off in-app purchases and 3D Solar System Tour sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Solar System 3D ships an update every 2 weeks, 3D Solar System Tour every 3 weeks. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Solar System 3D versus 3D Solar System Tour: the parameters behind the verdict, then further details
ParameterSolar System 3D3D Solar System Tour
PriceFreeFree
Rating3.7 (31 ratings) — better—
Positive reviews67.9% of reviews—
Number of ratings31 — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS4.3 — better15.0
Further details — not scored
Size54 MB74 MB
Age rating4+4+
DeveloperZHIREN GUANTakashi Imamura

In-app purchases

4 purchases

Solar System 3D

One-time4
  • Remove Ads$0.99
  • High Definition Texture$0.99
  • Wallpaper Screenshot$0.99
Show 1 more
  • Special Package Offer$0.99
1 purchases

3D Solar System Tour

One-time1
  • Premium Plan$5.00

Questions

Is Solar System 3D free?
Solar System 3D is free to download, with in-app purchases available.
Is 3D Solar System Tour free?
3D Solar System Tour is free to download, with in-app purchases available.
Do Solar System 3D or 3D Solar System Tour have ads?
3D Solar System Tour shows ads; Solar System 3D does not.
Which is updated more often, Solar System 3D or 3D Solar System Tour?
Solar System 3D ships an update every 2 weeks, and 3D Solar System Tour every 3 weeks. Most recently, Solar System 3D was updated on October 21, 2026 and 3D Solar System Tour on October 30, 2026.

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