Comparison

3D Solar System vs TITANIC 3D

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

Head to head
About

3D Solar System

Explore the solar system in 3D and augmented reality. Learn about planets, moons, stars, and constellations through interactive models, scientific facts, and engaging quizzes. Create your own planets with AI.

Highlights
  • 3D & AR Solar System models
  • Scientific facts about celestial bodies
  • Interactive star map
  • Engaging educational tasks and quizzes
  • AI-powered planet creation
Features
Read full description

Have you ever wanted to hold the Solar System in your hands? Now you can. 3D Solar System turns your device into a window to the planets, constellations, and stars beyond. Solar System in 3D and AR Travel from the Sun to the icy edge of deep space — a planetary journey of nearly 15 billion kilometers through our cosmic backyard. Study planets, moons, dwarf planets, and two major asteroid fields: the Asteroid Belt between Mars and Jupiter, and the Kuiper Belt beyond Neptune. See how tiny Earth looks next to Jupiter. Zoom in on planets' craters, spin Saturn's rings, and realize just how vast the universe really is. Interactive star map for passionate stargazers A complete map of the night sky with gyroscope support. Tilt your device toward the ceiling and explore constellations like a true space explorer — as if you were standing under a real night sky. Learn each constellation's name, its ancient stories, and the astronomy behind them. Learn to identify Orion, Ursa Major, Cassiopeia and discover dozens more. What you can do: ► Study planets — from scorched Mercury to icy Neptune — along with moons, dwarf planets, and bright constellations like a real astronomer. ► Test your knowledge with quizzes, planet order challenges, "True or False", and mythology questions. Learn who the planets are named after, how long a day lasts on Pluto, and what makes a star shine. ► Create your own planet using AI — design it, name it, and explore it. 714,000+ people have downloaded our app. To put that in perspective: that's 79 times more than all the stars you can see in the night sky with your own eyes. Some features may require a subscription. Free version includes: basic planet info, part of the constellation catalog, some quizzes and tests, star map, and AI planet generation (up to 2 planets). Subscription unlocks: full content about the Solar System, full constellation catalog, all quizzes and tests, planet cross-sections, unlimited AI planet generation. Every planet is different. Each constellation has a story. The universe is waiting — and it's bigger than you ever imagined. Explore all planets, learn every constellation, and become the space explorer you've always wanted to be. Start your journey through space today. Privacy Policy: http://educationterra.com/privacy Terms Of Use: https://educationterra.com/tos

About

TITANIC 3D

Experience the Titanic's final moments in an interactive 3D simulation. Navigate through the ship, witness the iceberg collision, and attempt to escape via lifeboat to the Carpathia. Explore detailed environments and even pilot a ship to New York.

Highlights
  • Interactive 3D simulation
  • Escape from the engine room
  • Witness iceberg collision
  • Lifeboat escape sequence
  • Board the Carpathia
  • Pilot a ship to New York
Features
Read full description

1. Escape from the engine room. Find the elevator Go up the box and find the next room! 2. Did you come out to the outdoor deck? Observe the iceberg. 3. A huge iceberg soon hits the Titanic. Dmk 4. After the iceberg hits, the lifeboat goes down. Get on that lifeboat. 5. Watch out for the sinking of the Titanic if you missed the lifeboat. (* The seabed landscape is described in detail.) 6. If you are on a lifeboat, you can board a ship called 'Carpathia' which heads for New York. 7. Have you boarded Carpathian? Remember, then, that ship must leave and arrive at New York Harbor. 8. Have you arrived at New York Harbor? Then find the Empire State Building! You will be able to operate the ship. 9. Drive-by boat, you can have an interesting trip. Subscribe to my Youtube channel, currently I'm building a new Titanic model, watch it. YouTube: https://www.youtube.com/channel/UCPfJk6Hb4if8YnT3C9d1u-Q

Screenshots

3D Solar System4 screens
TITANIC 3D4 screens

Verdict

The call

The clearest difference is price: 3D Solar System at Free against TITANIC 3D's $29.99. 3D Solar System also leads on rating (4.4 vs 3.5) and update cadence (fortnightly vs every 3 months). TITANIC 3D's advantage is in-app purchases (none vs 12) and ads (none vs shown). On device support and iOS requirement 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

3D Solar System is free to download; TITANIC 3D costs $29.99 up front. 3D Solar System sells 12 in-app purchases, starting at $7.99 per 7 days. TITANIC 3D asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

3D Solar System holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: 3D Solar System has 1.7K ratings behind it against 57, so its average is the more settled of the two. Written reviews complicate that: 29% of 3D Solar System's written reviews are positive against 50% of TITANIC 3D's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

3D Solar System ships an update fortnightly, TITANIC 3D every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard8 real differences · 2 level
3D Solar System versus TITANIC 3D: the parameters behind the verdict, then further details
Parameter3D Solar SystemTITANIC 3D
PriceFree — better$29.99
Rating4.4 (1.7K ratings) — better3.5 (57 ratings)
Positive reviews28.8% of reviews50.0% of reviews — better
Number of ratings1.7K — better57
Update frequencyFortnightly — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size351 MB346 MB
Age rating4+4+
DeveloperEducation TerraDomyung Kim

Customer experience

3D Solar System

All ratings1,730 ratings
Positive85.0%
Neutral4.8%
Negative10.2%
Written reviews156 reviews
Positive28.8%
Neutral5.1%
Negative66.0%

TITANIC 3D

All ratings57 ratings
Positive57.9%
Neutral12.3%
Negative29.8%
Written reviews26 reviews
Positive50.0%
Neutral11.5%
Negative38.5%

Bugs and requests

3D Solar System

Reported bugs

3 issues
  • Planets displayed incorrectly
  • Subscription charges without consent
  • Inability to cancel subscription

Requested features

4 requests
  • More free content and features
  • Realistic planet models and animations
  • Expanded content beyond the solar system
  • Improved accessibility and usability

TITANIC 3D

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

3D Solar System

Subscriptions10
  • 1 Week Subscription$7.997 Days
  • 1 Month PRO3 Days trial$9.991 Month
  • 1 month Sale2 Months trial$10.991 Month
Show 7 more
  • 12 months sale3 Days trial$14.991 Year
  • 6 months$19.996 Months
  • Astronomy guide - Sky atlas$19.991 Month
  • 12 months3 Days trial$29.991 Year
  • Astronomy guide - Sky atlas3 Days trial$29.993 Months
  • 2 Month Subscription3 Days trial$39.992 Months
  • 2 Months Subscription3 Days trial$39.992 Months
One-time2
  • Disable Ads Sale$9.99
  • Disable Ads$19.99
None

TITANIC 3D

No in-app purchases

Questions

Is 3D Solar System free?
3D Solar System is free to download, with in-app purchases available.
Is TITANIC 3D free?
TITANIC 3D costs $29.99, with no in-app purchases.
Which has better reviews, 3D Solar System or TITANIC 3D?
3D Solar System is rated higher. 3D Solar System averages 4.4 out of 5 from 1.7K ratings, while TITANIC 3D averages 3.5 from 57 ratings.
Do 3D Solar System or TITANIC 3D have ads?
3D Solar System shows ads; TITANIC 3D does not.
Which is updated more often, 3D Solar System or TITANIC 3D?
3D Solar System ships an update fortnightly, and TITANIC 3D every 3 months. Most recently, 3D Solar System was updated on October 29, 2026 and TITANIC 3D on October 24, 2026.

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