Interactive Minds Solar System vs Planetaria
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interactive Minds Solar System
Explore the Solar System with an interactive science book designed for young learners. Features engaging 3D simulations, striking visuals, and fascinating facts to make learning about space fun and educational for kids at home or in the classroom.
- Interactive 3D simulations
- Visual size comparisons of celestial bodies
- Demonstrates planetary orbits and speeds
- Explains planetary tilt, rotation, day/night cycles, and seasons
- Shows Solar System scale and distances
- Compares gravity on different celestial bodies
- Covers Milky Way, Sun, planets, moons, dwarf planets, and more
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The perfect way for kids to experience the Solar System in a hands-on way! This interactive science book contains 58 pages and is filled with images, videos, and interactive simulations. ----- OVERVIEW ----- This app is great for young minds, both at home and in the classroom! •••• Parents •••• This app is sure to captivate any child with its myriad of interesting facts, striking visuals, and engaging 3D simulations. Not only is the content fascinating to explore, it's educational too! Designed with grade school curriculum in mind, this app covers the major topics of the Solar System while explaining concepts in an easy to understand manner. •••• Teachers •••• Many schools with iPads in the classroom have already used this app with great success. The interactive content is well suited for teaching complex topics such as planetary seasons and planet size differences. Children can explore this information independently or with the aid of a teacher. ----- INTERACTIVE CONTENT ----- Even as an adult, it can be difficult to visualize just how massive the Sun is or how vast the distances in the Solar System are. This app uses interactive simulations to allow children to explore these hard to visualize topics in a hands-on way. •••• Size Comparison •••• This page allows children to compare the sizes of many Solar System objects. Comparable objects include the Sun, the planets, major moons, and all the dwarf planets. •••• Planetary Revolutions •••• The planets are shown orbiting the Sun at their comparative speeds. Selecting Neptune reveals it takes 164.8 Earth years to orbit the Sun once while the inner planets seem to orbit the Sun at a dizzying speed. Select Mercury, with a year of 88 Earth days, and the outer planets barely seem to move at all. •••• Planetary Tilt & Rotation •••• Days, years, and seasons can be experienced for each of the 8 planets. 3D visuals show how planet rotation causes the day/night cycle and seasons are caused by the axial tilt of the planet as it orbits the Sun. •••• Solar System Scale •••• The planetary orbits are shown to scale. From the Sun to the outer dwarf planets, children can zoom out to see how big the Solar System is. •••• Gravity •••• This activity allows the comparison of gravity on Earth to gravity on the Sun, the planets, and the Moon. The weight of a person on Earth is compared to what their weight would be on another planetary body. ----- TOPICS COVERED ----- With over 50 pages of content, this app covers a wide range of topics: • The Milky Way galaxy • The Sun • The planets and their moons • The dwarf planets • Comets and meteors • The asteroid belt, the Kuiper belt, and the Oort cloud • How the Solar System was formed • Planetary size comparisons • Planetary day and night cycles • Planetary years and seasons • Planetary orbits • Gravity • Planetary magnetic fields • The history of space exploration ----- KID FRIENDLY ----- • Easy to use page navigation and search • NO ads • NO in-app purchases ----- MORE INFORMATION ----- Visit http://vosonos.net/product/the-solar-system
Planetaria
Explore a dynamic 3D model of the Solar System, synchronizing with real-time data to show celestial bodies in orbit. Discover planets, dwarf planets, and moons with detailed surface models. Manipulate time to view past and future solar system configurations.
- Interactive 3D Solar System model
- Real-time celestial body positions
- Detailed 3D surface models
- Explore planets, dwarf planets, and moons
- Time manipulation (past/future)
- AR integration
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Explore the celestial worlds of the Solar System with Planetaria, an interactive 3D simulator experience for iPhone, iPad, and Apple Vision Pro. This dynamic scale model of the Solar System synchronizes with real-time data to display the live positions of celestial bodies in their orbits, along with beautiful and detailed 3D models of their surfaces. On your journey through outer space, you can visit the Sun, the 8 planets, 5 dwarf planets, and over 20 major moons. Entire worlds await your discovery, each with their own individual features and environments. You can also fast-forward or rewind time, and see what the Solar System looks like at any time in the past or future. Photos and 3D models provided by NASA/JPL.
Screenshots
Verdict
The clearest difference is rating: Interactive Minds Solar System at 5.0 against Planetaria's 4.7. Interactive Minds Solar System also leads on review sentiment (70% vs 50%) and update cadence (every 2 months vs every 5 months). Planetaria's advantage is device support (3 vs 1). On ratings volume, ads, in-app purchases and monetization model 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
Interactive Minds Solar System costs $2.99 and Planetaria $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Interactive Minds Solar System holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 5 and 9 respectively. Written reviews point the same way: 70% of Interactive Minds Solar System's written reviews are positive against 50% of Planetaria's.
Interactive Minds Solar System ships an update every 2 months, Planetaria every 5 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.
| Parameter | Interactive Minds Solar System | Planetaria |
|---|---|---|
| Price | $2.99 — better | $4.99 |
| Rating | 5.0 (5 ratings) — better | 4.7 (9 ratings) |
| Positive reviews | 70.4% of reviews — better | 50.0% of reviews |
| Number of ratings | 5 | 9 — better |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPad | iPhone, iPad, Vision Pro — better |
| Requires iOS | 8.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 126 MB | 510 MB |
| Age rating | 4+ | 4+ |
| Developer | Vosonos LLC | Joseph Rupertus |
Customer experience
Interactive Minds Solar System
Planetaria
In-app purchases
Interactive Minds Solar System
No in-app purchases
Planetaria
No in-app purchases
Questions
Is Interactive Minds Solar System free?
Is Planetaria free?
Which has better reviews, Interactive Minds Solar System or Planetaria?
Do Interactive Minds Solar System or Planetaria have ads?
Which is updated more often, Interactive Minds Solar System or Planetaria?
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