Comparison

Cat's Nerd vs Jello Cats

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

Head to head
About

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.

Highlights
  • Guess cat genders
  • Hundreds of cat images
  • Become a cat expert
  • Share results with friends
  • Cute and fluffy cats
Features
Read full description

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!

About

Jello Cats

Merge adorable cat doodles in this simple and addictive puzzle game. Strategically combine felines to discover new breeds and earn rewards. Enjoy endless fun with intuitive gameplay and charming visuals.

Highlights
  • Cat merge madness
  • Simple mechanics
  • Strategic merging
  • Pawsome rewards
  • Vibrant visuals
  • Addictive gameplay
Features
Read full description

Dive into "Jello Cats," the ultimate feline-filled puzzle game designed for everyone. Simple, addictive, and delightfully straightforward, this game lets you effortlessly merge adorable cat doodles for an engaging and satisfying experience. No complicated rules or intricate strategies—just drop, match, and watch your cat collection grow. With its intuitive design, this game ensures that anyone can join the cat-matching fun. Explore the joy of merging cat doodles in this easy-to-play, yet endlessly entertaining game. Perfect for quick, relaxing sessions or immersive gameplay. Collect, merge, and enjoy the simple pleasure of watching your adorable cat doodles combine in this delightful puzzle adventure! -Cat Merge Madness: Dive into the ultimate cat-merging challenge! Strategically drop cat doodles, match them, and watch as they combine to form new, even more adorable feline friends. It’s all about mastering the art of the merge! -Simple Mechanics, Endless Cuteness: With intuitive gameplay, this puzzle is easy to learn but hard to master. Merge cat doodles effortlessly and enjoy the delightful progression as your cat collection grows. -Purr-fect Merge Puzzle: Sharpen your strategic skills as you navigate through increasingly challenging puzzles. How efficiently can you merge the cats? -Endless Pawsome Rewards: Earn rewards, unlock new levels, and discover special cat doodles with unique abilities. The more you merge, the greater the rewards - can you collect them all? -Vibrant and Paw-sitively Addictive: Dive into a colorful world of cute cat doodles and merge your way through charming landscapes. Experience the addictive joy of collecting and merging adorable cat friends! -Ready to merge and collect adorable feline friends to your heart’s content? Unleash the merging madness and become the ultimate cat collector in Jello Cats!

Screenshots

Cat's Nerd4 screens
Jello Cats4 screens

Verdict

The call

The clearest difference is in-app purchases: Cat's Nerd at none against Jello Cats's 10. Cat's Nerd also leads on ads (none vs shown) and rating (5.0 vs 4.6). Jello Cats's advantage is update cadence (every 5 days vs every 22 months) and ratings volume (83 vs 1). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Jello Cats sells 10 one-off in-app purchases. Cat's Nerd asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Cat's Nerd holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Jello Cats has 83 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Cat's Nerd ships an update every 22 months, Jello Cats every 5 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard6 real differences · 4 level
Cat's Nerd versus Jello Cats: the parameters behind the verdict, then further details
ParameterCat's NerdJello Cats
PriceFreeFree
Rating5.0 (1 ratings) — better4.6 (83 ratings)
Positive reviews—0.0% of reviews
Number of ratings183 — better
Update frequencyEvery 22 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size32 MB309 MB
Age rating4+4+
DeveloperMaryna KostenkoVOYAGER OYUN YAZILIM SANAYİ TİCARET ANONİM ŞİRKETİ

Customer experience

Cat's Nerd

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Jello Cats

All ratings80 ratings
Positive87.5%
Neutral6.3%
Negative6.3%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

None

Cat's Nerd

No in-app purchases

10 purchases

Jello Cats

One-time10
  • Starter Pack$1.49
  • Starter Pack+$1.49
  • No Ads$1.99
Show 7 more
  • Wooden Back$1.99
  • Bamboo Back$2.99
  • Cat Pack 1$3.99
  • VIP Pack$4.99
  • VIP Pack+$4.99
  • Mega Pack$12.99
  • Infinity Pack$19.99

Questions

Is Cat's Nerd free?
Cat's Nerd is free to download, with no in-app purchases.
Is Jello Cats free?
Jello Cats is free to download, with in-app purchases available.
Which has better reviews, Cat's Nerd or Jello Cats?
Cat's Nerd is rated higher. Cat's Nerd averages 5.0 out of 5 from 1 ratings, while Jello Cats averages 4.6 from 83 ratings.
Do Cat's Nerd or Jello Cats have ads?
Jello Cats shows ads; Cat's Nerd does not.
Which is updated more often, Cat's Nerd or Jello Cats?
Cat's Nerd ships an update every 22 months, and Jello Cats every 5 days. Most recently, Cat's Nerd was updated on November 3, 2026 and Jello Cats on November 4, 2026.

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