Comparison

Chicken Evolution | Merge vs Cat Evolution

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

Head to head
About

Chicken Evolution | Merge

Combine chickens to evolve them into curious, exotic, and bizarre forms. Tap chickens to earn coins, buy new creatures, and discover numerous stages and endings in this unique merge and clicker game.

Highlights
  • Combine similar chickens
  • Discover new chicken forms
  • Earn chicken poop coins
  • Buy new creatures
  • Tap chickens for coins
  • Multiple stages and endings
  • Upgrades
Features
Read full description

Their ancestors are giant dinosaurs but they ended up as birds... that can barely fly. Chickens sure have reasons to be angry! But it's all about to change when mutations start taking place in a farm. The poultry is ready for takeoff! Combine chickens to evolve them and discover their most curious, exotic and bizarre forms! Start playing now the next game from the Evolution series by Tapps Games. A game that has brought the "Why did the chicken cross the road" question to a whole new perspective. Play now and find out! HOW TO PLAY • Drag and drop similar chickens to combine them and create new mysterious creatures • Use chicken poop coins to buy new creatures and make even more money • Alternatively, fiercely tap the chickens to make coins pop from pooping HIGHLIGHTS • Many stages and chicken species to discover • The unexpected mix of alpaca-like evolution, 2048 and incremental clicker games • Doodle-like illustrations • Many possible endings: find your own destiny • Upgrades, upgrades, upgrades…! More than ever! • No chickens were harmed in the making of this game, only developers (again) Discover what the future has in store for chickens besides becoming nuggets, the evolution is real! Download Chicken Evolution and have fun! Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates! http://fb.com/tappshq

About

Cat Evolution

Combine cats to evolve them into unique and bizarre forms in this incremental clicker game. Discover new species, collect coins, and unlock various endings. It's a purr-fectly amusing experience for cat lovers.

Highlights
  • Combine cats to evolve
  • Discover curious and bizarre forms
  • Collect cat poop coins
  • Unlock different stages and species
  • Experience a mind-blowing story
  • Multiple possible endings
Features
Read full description

If you’re a cat person, we’ve got the PURR-fect game for you. Ok, maybe not, but we swear you’ll be a-MEOW-sed with this new PAW-some addition to your CAT-alogue. Well, if that’s not PURR-suasive enough, we don’t know what HISS. Just KITTEN! The most acclaimed animal on the Internet finally gained its own Evolution game. From the creators of the renowned Evolution series, comes the fluffiest of them all. CAT EVOLUTION! Combine cats to evolve them and discover their most curious, exotic and bizarre forms! FEATURING • Pantheon: a place for supreme beings to look down on us mortals and laugh at our misery • Impostors: watch out for impostors trying to steal the spotlight from the kittens HOW TO PLAY • Drag and drop similar cats to create new mysterious creatures • No need for a cat litter: use cat poop coins to buy new creatures and make even more money • Alternatively, fiercely tap a kitty to make coins pop when kittens poop HIGHLIGHTS • Different stages and many cat species to discover • A mind-blowing story yet untold • The unexpected mix of alpaca-like evolution, 2048 and incremental clicker games • Doodle-like illustrations • Various possible endings: find your destiny • No cats were harmed in the making of this game, only developers Say no to copy-CATS. Say yes to Cat Evolution! Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates! http://fb.com/tappshq

Screenshots

Chicken Evolution | Merge4 screens
Cat Evolution4 screens

Verdict

The call

The clearest difference is update cadence: Cat Evolution at every 10 days against Chicken Evolution | Merge's every 5 weeks. Chicken Evolution | Merge's advantage is review sentiment (90% vs 82%). On price, rating, ratings volume and ads 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. Chicken Evolution | Merge sells 12 one-off in-app purchases and Cat Evolution sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Chicken Evolution | Merge against 4.8 for Cat Evolution. Both are backed by a comparable volume of ratings — 3K and 8.1K respectively. Written reviews are what separate them: 90% of Chicken Evolution | Merge's written reviews are positive against 82% of Cat Evolution's.

UpkeepUpdate frequency

Chicken Evolution | Merge ships an update every 5 weeks, Cat Evolution every 10 days. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 8 level
Chicken Evolution | Merge versus Cat Evolution: the parameters behind the verdict, then further details
ParameterChicken Evolution | MergeCat Evolution
PriceFreeFree
Rating4.8 (3K ratings)4.8 (8.1K ratings)
Positive reviews90.4% of reviews — better81.7% of reviews
Number of ratings3K8.1K — better
Update frequencyEvery 5 weeksEvery 10 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size156 MB160 MB
Age rating9+9+
DeveloperTPG TECNOLOGIA DA INFORMACAO LTDATPG TECNOLOGIA DA INFORMACAO LTDA

Customer experience

Chicken Evolution | Merge

All ratings2,983 ratings
Positive94.8%
Neutral2.7%
Negative2.5%
Written reviews489 reviews
Positive90.4%
Neutral4.5%
Negative5.1%

Cat Evolution

All ratings8,054 ratings
Positive95.2%
Neutral2.7%
Negative2.0%
Written reviews655 reviews
Positive81.7%
Neutral5.3%
Negative13.0%

User reviews

Chicken Evolution | Merge

From 3K App Store ratings

What we love

  • 👍 Fun and addictive gameplay
  • 🐓 Cute and entertaining chicken designs
  • 💰 Rewarding progression and earning system
  • 🕹️ Simple and easy-to-understand mechanics

Room to improve

  • 🔍 Too many ads interrupting gameplay
  • 🕰️ Slow progression and long wait times
  • 🔒 Lack of offline/no-wifi functionality
  • 🐛 Occasional crashes and freezing issues

Cat Evolution

From 8.1K App Store ratings

What we love

  • 👍 Fun and addictive game
  • 😻 Cute and amusing cat designs
  • 🚀 Fast progression and evolution
  • 💎 Ability to customize cats with hats

Room to improve

  • 🙄 Excessive ads that can crash the game
  • 🤔 Disappearing cat customizations after restarting
  • 🤯 Glitches with berry and tractor functionality

Bugs and requests

Chicken Evolution | Merge

Reported bugs

2 issues
  • Game freezes when a crate falls
  • Unable to progress to new worlds after completing the universe

Requested features

4 requests
  • Add more evolution types and planets to explore
  • Implement an auto-merge feature to streamline gameplay
  • Reduce the frequency and intrusiveness of ads
  • Introduce a paid version with no ads or additional content

Cat Evolution

Reported bugs

3 issues
  • Game crashes when watching certain ads
  • Purchased cats disappearing after crashes
  • Berries and tractor not working as expected

Requested features

3 requests
  • Ability to save custom cat colors
  • Option to disable ads or pay for ad-free version
  • Improved crate opening experience (no need to tap individually)

In-app purchases

12 purchases

Chicken Evolution | Merge

One-time12
  • ads removal$0.99
  • pack of rubies$1.99
  • instant coins doubler$1.99
Show 9 more
  • small diamond pack$1.99
  • pack of diamonds$1.99
  • small frost gem pack$1.99
  • good diamond pack$4.99
  • big pack of rubies$5.99
  • income doubler$5.99
  • Trinket$6.99
  • starter bundle$9.99
  • great diamond pack$9.99
11 purchases

Cat Evolution

One-time11
  • pack of rubies$1.99
  • instant coins doubler$1.99
  • pack with some diamonds$1.99
Show 8 more
  • pack of diamonds$1.99
  • ads removal$1.99
  • pack with more diamonds$3.99
  • big pack of rubies$4.99
  • income doubler$5.99
  • pack with plenty of diamonds$6.99
  • Trinket$6.99
  • starter bundle with discount$9.99

Questions

Is Chicken Evolution | Merge free?
Chicken Evolution | Merge is free to download, with in-app purchases available.
Is Cat Evolution free?
Cat Evolution is free to download, with in-app purchases available.
Which has better reviews, Chicken Evolution | Merge or Cat Evolution?
Chicken Evolution | Merge and Cat Evolution are both rated 4.8 out of 5 on the App Store, from 3K and 8.1K ratings respectively.
Do Chicken Evolution | Merge or Cat Evolution have ads?
Both Chicken Evolution | Merge and Cat Evolution show ads.
Which is updated more often, Chicken Evolution | Merge or Cat Evolution?
Chicken Evolution | Merge ships an update every 5 weeks, and Cat Evolution every 10 days. Most recently, Chicken Evolution | Merge was updated on September 23, 2026 and Cat Evolution on September 24, 2026.

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