Comparison

Stack Cats vs Cat Merge

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

Head to head
About

Stack Cats

Tap to stack adorable cats as high as you can in this fun and safe mobile game. Unlock a variety of cute cats and kittens, explore interactive scenarios, and compete with friends on leaderboards. Enjoy a rewarding experience with prizes and achievements.

Highlights
  • Tap to stack cats
  • Unlockable cute cats and kittens
  • Interactive scenarios
  • Prize screen and bonuses
  • Online achievements
  • Leaderboards
Features
Read full description

WHERE ARE MY CAT LOVERS AT? The Fun Mobile Game where you tap as many Cats on top of another as you can! Sounds simple right? Give it try and see for yourself. Stack Cats is safe and fun for all Ages! Whether you are a Cat enthusiast or just a casual gamer Stack Cats is the right mobile game for you! So what are you waiting for? Get to stacking! UNLOCK CUTE CATS AND KITTENS Stack Cats has a full inventory of Cute Cats and Kittens to unlock. With the interactive scenarios such as Space and all the atmospheres you won't want to stop tapping and stacking! Unlock Cute Cats like Glitter Cat, Ninja Cat, and more! INTERACTIVE SCENARIOS The higher you stack the cats the more interactive the environment gets! From Asteroids, Planes and Apple trees! There is no where these cure Cats and Kittens won't go! PRIZE SCREEN AND BONUS Get rewarded with how high you stack the cats by receiving a free gift and prize to unlock more cats in the store screen! Also receive free cats for unlocking achievements! ONLINE ACHIEVEMENTS AND LEADER BOARDS Want to compete with your friends and family on how high you stacked your Cats? Stack Cats offers High Score Saving as well as Achievements to keep track of your progress with stack cats as well as show off your stacking skills. So tell all your friends how you stacked your cats and kittens all the way to space and hold the all time stacking record! DISCLAIMER No Cats were hurt in the making of this game. All Cats are accounted for. All Cats and Kittens have been paid royalties. Privacy is an issue that we take very seriously. To learn more about how we work with these matters, please read our privacy policy: https://www.fitchettstudios.com/privacy-policy Credit: Menu Music: https://www.newgrounds.com/audio/listen/636952 Main Music: https://www.newgrounds.com/audio/listen/541201 Sound Effects: https://www.soundsnap.com

About

Cat Merge

Merge identical cats to discover new breeds and build an adorable feline collection. This casual puzzle game offers simple, addictive gameplay perfect for relaxation and fun. Collect them all and watch your fluffy companions evolve.

Highlights
  • Merge identical cats
  • Unlock higher-level cats
  • Collect rare breeds
  • Simple tap-to-drop gameplay
  • Evolving feline designs
  • Build a cat collection
Features
Read full description

Welcome to the purr-fect merging paradise! Cat Merge:Pet Game is here to bring you endless relaxation and fun with its simple yet addictive merge gameplay. If you love cute cats and casual puzzle challenges, this is the game you’ve been waiting for! Dive into a world filled with fluffy kittens of all kinds. Your mission? Merge identical cats to unlock higher-level, more adorable feline friends. Every merge brings a new surprise—from tiny tabbies to rare exotic breeds, collect them all and build your ultimate cat collection! It’s super easy! Just tap the screen to drop a cat into the container. When two identical cats collide, they’ll automatically merge into a higher-level cat. Watch as your fluffy companions evolve and unlock new, cuter designs. The more you merge, the more rare cats you’ll discover. No complicated rules, just pure merging joy that’s perfect for players of all ages Whether you’re a die-hard cat lover, a fan of merge games, or just looking for a fun way to relax, Cat Merge: Pet Game has something for everyone. Start merging today and build the most adorable cat family ever! Download now and let the purring fun begin!

Screenshots

Stack Cats4 screens
Cat Merge4 screens

Verdict

The call

The clearest difference is review sentiment: Stack Cats at 89% against Cat Merge's 27%. Stack Cats also leads on rating (4.6 vs 2.9) and ads (none vs shown). Cat Merge's advantage is ratings volume (1.8K vs 30). On price, update cadence, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Stack Cats holds the better App Store score, 4.6 against 2.9. That said, the two scores are not equally well evidenced: Cat Merge has 1.8K ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 89% of Stack Cats's written reviews are positive against 27% of Cat Merge's.

UpkeepUpdate frequency

Stack Cats ships an update every 3 weeks, Cat Merge every 6 weeks. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

Scorecard6 real differences · 4 level
Stack Cats versus Cat Merge: the parameters behind the verdict, then further details
ParameterStack CatsCat Merge
PriceFreeFree
Rating4.6 (30 ratings) — better2.9 (1.8K ratings)
Positive reviews88.9% of reviews — better27.3% of reviews
Number of ratings301.8K — better
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better12.0
Further details — not scored
Size37 MB109 MB
Age rating4+4+
DeveloperFitchett Studios芙蓉 张

Customer experience

Stack Cats

All ratings30 ratings
Positive86.7%
Neutral6.7%
Negative6.7%
Written reviews9 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

Cat Merge

All ratings40 ratings
Positive75.0%
Neutral5.0%
Negative20.0%
Written reviews501 reviews
Positive27.3%
Neutral6.2%
Negative66.5%

In-app purchases

None

Stack Cats

No in-app purchases

None

Cat Merge

No in-app purchases

Questions

Is Stack Cats free?
Stack Cats is free to download, with no in-app purchases.
Is Cat Merge free?
Cat Merge is free to download, with no in-app purchases.
Which has better reviews, Stack Cats or Cat Merge?
Stack Cats is rated higher. Stack Cats averages 4.6 out of 5 from 30 ratings, while Cat Merge averages 2.9 from 1.8K ratings.
Do Stack Cats or Cat Merge have ads?
Cat Merge shows ads; Stack Cats does not.
Which is updated more often, Stack Cats or Cat Merge?
Stack Cats ships an update every 3 weeks, and Cat Merge every 6 weeks. Most recently, Stack Cats was updated on October 19, 2026 and Cat Merge on October 21, 2026.

Other comparisons