Cat's Nerd vs Astronaut Rush
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cat's Nerd
Test your knowledge of feline friends by guessing the gender of hundreds of cute cats and kittens. Earn the title of cat expert and share your achievements with friends.
- Guess cat genders
- Hundreds of cat images
- Become a cat expert
- Share results with friends
- Cute and fluffy cats
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Do you think you are the cats expert? Do you LOVE adorable cats? Then challenge yourself: guess their gender. There are hundreds of cute and fluffy cats and kittens inside. Try hard to get your cats expert title and show everybody that you know cats well. Share your results with friends in your favourite social networks and enjoy!
Astronaut Rush
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Take part in a runner adventure among the stars, planets and spaceships with different equipments collecting gold and crossing big distances! A lot of different and cool obstacles, interesting ships and planets, great skins for your astronaut which you can buy in shop by coins collected while playing. Star Trek is a 3D endless runner with beautiful animations and game effects, great gameplay, cool enemies, very nice graphics and soundtrack.
Screenshots
Verdict
The clearest difference is ads: Cat's Nerd at none against Astronaut Rush's shown. Cat's Nerd also leads on iOS requirement (11.0 vs 13.0). Astronaut Rush's advantage is update cadence (every 3 months vs every 22 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cat's Nerd ships an update every 22 months, Astronaut Rush every 3 months. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.
| Parameter | Cat's Nerd | Astronaut Rush |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 22 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 32 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | Maryna Kostenko | Oleksii Petrochenko |
In-app purchases
Cat's Nerd
No in-app purchases
Astronaut Rush
No in-app purchases
Questions
Is Cat's Nerd free?
Is Astronaut Rush free?
Do Cat's Nerd or Astronaut Rush have ads?
Which is updated more often, Cat's Nerd or Astronaut Rush?
Other comparisons
