GPT Solar System Explorer vs Solar Explorer 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPT Solar System Explorer
Explore our Solar System in an interactive 3D environment powered by AI. Discover stunning images and videos from space agencies, and ask your AI guide anything about the cosmos. Perfect for curious minds of all ages.
- Interactive 3D Solar System model
- AI-powered cosmic guide
- NASA, SpaceX, ESA imagery & videos
- Planet and mission details
- Voice-activated Q&A
- Intuitive controls for all ages
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Get ready for an out-of-this-world experience. This interactive 3D space app, powered by advanced AI, brings the wonders of our Solar System to life. Discover breathtaking images and videos from NASA, SpaceX, Roscosmos, the Chinese Space Agency, ESA, and more. Fly from planet to planet, explore the Moon and Sun, and get up close with stunning space photography and footage. The intuitive controls make space exploration easy for both kids and adults. Touch down on any planet and choose from the menu: - About the Planet – Learn about its structure, atmosphere, and unique features. - Photos & Videos – Browse exclusive images of spacecraft, planetary landscapes, and historic space missions. - Missions – Discover lunar and Mars rovers, deep-space probes, and Elon Musk’s vision for colonizing Mars using Starships and more Meet your cosmic AI space guide. Curious about black holes? Wondering how astronauts live in space? Just tap the mic button in the lower-right corner and ask anything. Your AI guide holds vast knowledge of the cosmos and adapts to your preferred style, whether you want a simple explanation or a deep scientific breakdown. Download now and embark on a space journey with your AI companion! *** This app offers auto-renewable subscriptions for one month and one year. Your subscription renews automatically 24 hours before the current period ends. You can cancel anytime in your device settings. For details, please review our Privacy Policy: https://kidify.games/privacy-policy/ and Terms of Use: https://kidify.games/terms-of-use/
Solar Explorer 3D
Explore the cosmos with a realistic 3D simulation of the Solar System. Witness celestial bodies, spacecraft, and their movements with detailed surface views and mission replays. Ideal for astronomy enthusiasts and educators.
- Realistic 3D Solar System simulation
- Detailed celestial body and spacecraft models
- Surface exploration and landing views
- Time acceleration for observing motion
- Mission replay functionality
- Real-time astronomical data display
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Embark on an immersive journey through the solar system! Solar Explorer brings the solar system to life with a stunning 3D simulation based on real astronomical data, featuring 60+ celestial bodies and spacecraft. Experience the grandeur and mysteries of the universe in the palm of your hand. Key Features • Realistic Simulation – Explore the orbits of celestial bodies and spacecraft, along with the rotation of planets and moons, in an immersive 3D simulation. • Close-Up View – Observe surfaces and rotation up close, follow moons around their parent planets, and examine detailed 3D spacecraft models. • Landing View – View a realistic starry sky and the Milky Way from selected surface locations on different celestial bodies. • Time Acceleration – Speed up time or run it backward to explore how celestial bodies and spacecraft move. • Mission Replay – Replay selected space missions with trajectory overviews and close-ups of key events. • Surface Features – Zoom in to discover surface features and place names on the Moon, Mars, and other celestial bodies. Professional-Grade Experience • Planet, moon, and spacecraft positions are calculated using astronomical data and celestial mechanics, with information panel data updated to match the simulation time. • Inspect high-resolution surface textures up close and discover the varied landscapes of planets and moons. • Examine detailed 3D spacecraft models, including all five probes that have traveled beyond Neptune’s orbit, and track their speed and distance from Earth as simulation time changes. • Discover historic landing sites on the Moon, Mars, Venus, and other worlds, with details about landers and surface features. • Landing view uses celestial mechanics and viewing geometry to recreate the local sky and celestial motion, reflecting effects such as the Moon’s tidal locking and Venus’s retrograde rotation. • The Earth-Moon view extends to the Sun-Earth Lagrange points L1 and L2, with orbital paths for space telescopes such as JWST, Roman, and Euclid. • Enjoy detailed planetary rings, the Sun’s corona and glow, and sweeping views of the asteroid belt and Kuiper belt, along with shadows and transits. Intuitive Controls • Tap a celestial body or its name label to enter close-up view, or browse celestial bodies and spacecraft in the catalog. • Drag with one finger to rotate the view, and pinch with two fingers to zoom. • In close-up view, use the location picker to choose a landing viewpoint. On Earth, you can also use your current location. • Adjust the speed and direction of time in orbit view, close-up view, and landing view to observe rotation and orbital motion. Whether you’re an astronomy enthusiast, an educator, or a curious explorer, Solar Explorer opens a gateway to the mysteries of the universe. Download now and begin your space adventure!
Screenshots
Verdict
The clearest difference is review sentiment: Solar Explorer 3D at 50% against GPT Solar System Explorer's 0%. Solar Explorer 3D also leads on monetization model (free with in-app purchases vs subscription). GPT Solar System Explorer's advantage is rating (4.7 vs 4.1) and ratings volume (90 vs 22). On price, update cadence, 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
Both are free to download. GPT Solar System Explorer sells 5 in-app purchases, starting at $5.99 per month and Solar Explorer 3D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
GPT Solar System Explorer holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 90 and 22 respectively. Written reviews complicate that: 0% of GPT Solar System Explorer's written reviews are positive against 50% of Solar Explorer 3D's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.
| Parameter | GPT Solar System Explorer | Solar Explorer 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (90 ratings) — better | 4.1 (22 ratings) |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 90 — better | 22 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 288 MB | 835 MB |
| Age rating | 4+ | 4+ |
| Developer | Apic Ways | Shenzhen Qizhuan Technology Co., Ltd. |
Customer experience
GPT Solar System Explorer
Solar Explorer 3D
In-app purchases
GPT Solar System Explorer
- Monthly Pro Subscription$5.991 Month
- Monthly Super Pro Subscription$19.991 Month
- Monthly Ultra Pro Subscription$29.991 Month
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- Yearly Pro Subscription$39.991 Year
- AI coins$5.99
Solar Explorer 3D
- Premium Edition$3.99
Questions
Is GPT Solar System Explorer free?
Is Solar Explorer 3D free?
Which has better reviews, GPT Solar System Explorer or Solar Explorer 3D?
Do GPT Solar System Explorer or Solar Explorer 3D have ads?
Which is updated more often, GPT Solar System Explorer or Solar Explorer 3D?
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