Comparison

Sol en 3D con RA vs GPT Solar System Explorer

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

Head to head

GPT Solar System Explorer

Space AI guide with NASA

Free

📚 Education

★ 4.795 ratingsView app →

About

Sol en 3D con RA

Features

Read full description

El Sol: aprende, pinta y juega en 3D" es un libro para primera infancia con el que podrás aprender más sobre la importancia de nuestra estrella y la energía que nos regala. Se trata de un libro interactivo en el que puedes leer tus primeros textos, escuchar su audiolibro, inspirarte en sus ilustraciones, colorear sus dibujos y además ver cómo estos cobran vida frente a tus ojos, gracias a la App de Realidad Aumentada. Un libro para conocer, divertirse y sorprenderse, realizado por BigBang productora para SERC Chile.

About

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.

Highlights

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

Features

Read full description

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/

Screenshots

Sol en 3D con RA4 screens

GPT Solar System Explorer4 screens

Verdict

The call

The clearest difference is in-app purchases: Sol en 3D con RA at none against GPT Solar System Explorer's 5. Sol en 3D con RA also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads 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. GPT Solar System Explorer sells 5 in-app purchases, starting at $5.99 per month. Sol en 3D con RA asks for nothing beyond the download.

UpkeepUpdate frequency

Sol en 3D con RA ships an update weekly, GPT Solar System Explorer every 2 weeks. Both last shipped on October 25, 2026.

Scorecard2 real differences · 8 level

Sol en 3D con RA versus GPT Solar System Explorer: the parameters behind the verdict, then further details
Parameter	Sol en 3D con RA	GPT Solar System Explorer
Price	Free	Free
Rating	—	4.7 (95 ratings) — better
Positive reviews	—	0.0% of reviews
Number of ratings	—	95 — better
Update frequency	Weekly — better	Every 2 weeks
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Subscription
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	15.0
Further details — not scored
Size	364 MB	288 MB
Age rating	4+	4+
Developer	Desarrollo de Softwares Interactivos Fernando Andres Gonzalez Allendes	Apic Ways

In-app purchases

None

Sol en 3D con RA

No in-app purchases

5 purchases

GPT Solar System Explorer

Subscriptions4

Monthly Pro Subscription$5.991 Month
Monthly Super Pro Subscription$19.991 Month
Monthly Ultra Pro Subscription$29.991 Month

Show 1 more

Yearly Pro Subscription$39.991 Year

One-time1

AI coins$5.99

Questions

Is Sol en 3D con RA free?

Sol en 3D con RA is free to download, with no in-app purchases.

Is GPT Solar System Explorer free?

GPT Solar System Explorer is free to download, with in-app purchases available.

Do Sol en 3D con RA or GPT Solar System Explorer have ads?

Neither Sol en 3D con RA nor GPT Solar System Explorer shows ads.

Which is updated more often, Sol en 3D con RA or GPT Solar System Explorer?

Sol en 3D con RA ships an update weekly, and GPT Solar System Explorer every 2 weeks. Most recently, Sol en 3D con RA was updated on October 25, 2026 and GPT Solar System Explorer on October 25, 2026.