Comparison

PlanetenSpielundApp2b vs Kids Solar System Adventure

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

Head to head
About

PlanetenSpielundApp2b

An educational game designed for children to explore and learn about celestial bodies, including planets, moons, stars, and black holes. It features a gravitation arena to demonstrate Newton's laws of motion.

Highlights
  • Learn about planets, moons, and stars
  • Explore black holes and nebulae
  • Gravitation arena for physics demonstrations
  • Interactive celestial body learning
  • Newton's laws of motion explained
Features
Read full description

Educational game for children to learn the celestial bodies (all planets included, many known moons, asteroids, stars, black holes and the latest a nebula). We still have some celestial bodies in the works - please leave them in the comment if a specific celestial body is to be included.  A gravitation arena where you can see, Newton Laws in action. Lernspiel für Kinder zum Erlernen der Himmelskörpern (alle Planeten dabei, bekannte Monde, Asteroiden, Stern, schwarze Löcher). Wir haben noch einige Himmelskörper in Arbeit - bitte in die Kommentar hinterlassen, wenn ein bestimmter Himmelskörper aufgenommen werden soll.  Eine Gravitationsarena, wo Newton Gesetze wirken.

About

Kids Solar System Adventure

This educational game introduces young children to the solar system through interactive play. It helps toddlers learn planet names, spelling, and alphabets in multiple languages. The app features puzzles, sound effects, and customizable reading speeds for an engaging learning experience.

Highlights
  • Learn planet names and spelling
  • Multilingual support (6 languages)
  • Interactive planet puzzles
  • Real sound effects
  • Customizable reading speed
  • Decorate planets
Features
Read full description

Kids Solar System - Toddlers is a simple and exciting learning game for young children. It will introduce the amazing Solar System of our universe to your baby, with the educational process being funny and excessively interesting. With no effort, toddlers will learn to recognize the planets with their names, and how to spell and learn the alphabets. This application is designed to teach your child while you stay home. Advantages of the Game: - The game will easily teach your child planets. The planets are illustrated in such a way that they take interest in learning and interacting with them. - The planets are named in six (6) languages: English, French, German, Italian, Japanese and Spanish. This allows the kid to learn over 30 foreign words, which will be very useful for the further study of the languages. Each word is pronounced clearly and distinctly along with how to spell them. -Your child will get to form the planets by playing a puzzle game. This enables them to improve their cognitive skills along with improvement to their problem solving skills. - Each planet comes with real sound effects whereby your kid will be able stay focused and entertained. The learning, which engages more senses, will make the development of their brain ever faster. - A fascinating outer space like environment is set up by introducing spacecrafts and many more around the planets letting your child to interact with the planet. The funny squeaking sounds along with the giggles made by the planets with their sounds brighten up the game to keep your child encouraged to learn. - Your child is taught how to form words by reading out letters one by one. When the name of the planet is formed they are spelt and read for your child. The App is designed in such a way that your child can learn by themselves or better yet with parental guidance while staying home. Keep your child ahead of learning. - Parents can control the speed of reading. As the child improves you can turn off the hint and increase the speed. Small kids often have troubles identifying and naming planets. The game allows the preschooler to learn their planets. The best way to help them remember the new information is through playing games and using the interactive planets. A great idea for parents would be to speak out the names of the object seen on the screen. You can even let them learn the small objects that appear along with each planet. Such training can contribute to the cognitive development of your child by improving your child’s memory and logical thinking along with the vocabulary. We have crafted the Toddlers Solar system application in such a way that interacting with devices can be positive experience. Introduce your child for a very early learning experience. Make your child to be at the forefront of what the world has to offer them. Features -6 Languages for your loved one to learn from. -Settings to change spelling speed. -Decorate your planets -Play a simple puzzle games -Learn letters -Learn word formation -Perfect for 2 – 4 year olds Our team of designers and developers create apps that have great value for children, something that they will love and parents trust. We build Apps by studying children to blend the apps into their natural learning and entertaining curves. Toddlers Solar system learning App is the ideal first app for your loved one.

Screenshots

PlanetenSpielundApp2b3 screens
Kids Solar System Adventure4 screens

Verdict

The call

The clearest difference is price: PlanetenSpielundApp2b at Free against Kids Solar System Adventure's $3.99. Kids Solar System Adventure's advantage is update cadence (every 2 weeks vs every 7 months) and rating (3.8 vs 3.5). On ratings volume, ads, 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

PlanetenSpielundApp2b is free to download; Kids Solar System Adventure costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Kids Solar System Adventure holds the better App Store score, 3.8 against 3.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

UpkeepUpdate frequency

PlanetenSpielundApp2b ships an update every 7 months, Kids Solar System Adventure every 2 weeks. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
PlanetenSpielundApp2b versus Kids Solar System Adventure: the parameters behind the verdict, then further details
ParameterPlanetenSpielundApp2bKids Solar System Adventure
PriceFree — better$3.99
Rating3.5 (2 ratings)3.8 (5 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings25 — better
Update frequencyEvery 7 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.010.0 — better
Further details — not scored
Size152 MB97 MB
Age rating4+4+
DeveloperSteffen RokoschAmeer Moosa

Customer experience

PlanetenSpielundApp2b

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%

Kids Solar System Adventure

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

PlanetenSpielundApp2b

No in-app purchases

None

Kids Solar System Adventure

No in-app purchases

Questions

Is PlanetenSpielundApp2b free?
PlanetenSpielundApp2b is free to download, with no in-app purchases.
Is Kids Solar System Adventure free?
Kids Solar System Adventure costs $3.99, with no in-app purchases.
Which has better reviews, PlanetenSpielundApp2b or Kids Solar System Adventure?
Kids Solar System Adventure is rated higher. PlanetenSpielundApp2b averages 3.5 out of 5 from 2 ratings, while Kids Solar System Adventure averages 3.8 from 5 ratings.
Do PlanetenSpielundApp2b or Kids Solar System Adventure have ads?
Neither PlanetenSpielundApp2b nor Kids Solar System Adventure shows ads.
Which is updated more often, PlanetenSpielundApp2b or Kids Solar System Adventure?
PlanetenSpielundApp2b ships an update every 7 months, and Kids Solar System Adventure every 2 weeks. Most recently, PlanetenSpielundApp2b was updated on September 29, 2026 and Kids Solar System Adventure on September 23, 2026.

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