Space. Cards for children. vs Solar System&Celestial Objects
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Space. Cards for children.
Explore the universe with this educational app for children. It introduces young minds to planets, stars, constellations, and space technology, fostering curiosity and cognitive development.
- Introduction to the Universe
- Learn about planets and solar system
- Discover stars and constellations
- Acquaintance with space technology
- Develops memory and logic
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This app for kids is the child's first idea of our vast Universe, planets, solar system, stars, constellations, astronomical objects and space technology. Advantages: - broadening of horizons in the astronomy; - development of perseverance, memory, attention, logic, spatial imagination; - getting a first idea of the stars and constellations that a child can see in the sky; - acquaintance with space technology, its purpose.
Solar System&Celestial Objects
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Easy learning about solar system, stars, celestial objects, constellations, spacecraft with pictures ,sounds and quiz games. If you who always search and learn a quiz app like these, this app is for you ① Solar system Flash card app. ② Stars Quiz app. ③ Celestial objects quiz app. ④ Stars history and information app. ⑤ Constellations name cards. ⑥ Guess solar system app. Features: - You can learn many kinds of stars. - You can play solar system quiz. - Many information related to solar system, stars, celestial objects, constellations, spacecraft - Support Quiz feature. - Support 5 languages: English, Japanese, Korean, Chinese, Vietnamese
Screenshots
Verdict
The clearest difference is in-app purchases: Solar System&Celestial Objects at none against Space. Cards for children.'s 5. Space. Cards for children.'s advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 6 weeks). On price, 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
Both are free to download. Space. Cards for children. sells 5 one-off in-app purchases. Solar System&Celestial Objects asks for nothing beyond the download.
Space. Cards for children. ships an update every 2 weeks, Solar System&Celestial Objects every 6 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | Space. Cards for children. | Solar System&Celestial Objects |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (5 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 74 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergei Shpygar | NIKI TECH |
In-app purchases
Space. Cards for children.
- Space technology$0.99
- Constellations$0.99
- Astronomical objects$0.99
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- Stellar classification$0.99
- All space cards$1.99
Solar System&Celestial Objects
No in-app purchases
Questions
Is Space. Cards for children. free?
Is Solar System&Celestial Objects free?
Do Space. Cards for children. or Solar System&Celestial Objects have ads?
Which is updated more often, Space. Cards for children. or Solar System&Celestial Objects?
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