Comparison

Birds Evolution Merge vs Cats Merge Evolution

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

Head to head
About

Birds Evolution Merge

Combine various bird species to evolve them into new, bizarre forms. Explore different stages, unlock curious creatures, and discover unexpected endings in this evolutionary merge game. Earn coins through bird poop to buy more creatures and accelerate your progress.

Highlights
  • Combine similar birds to create new creatures
  • Evolve birds to discover exotic forms
  • Use bird poop coins to buy new creatures
  • Discover different stages and bird species
  • Unlock various possible endings
  • Incremental clicker gameplay
Features
Read full description

A little bird told me that you should definitely play this. Well, not actually. But it’s fun, trust us. Combine different and awesome kinds of birds and go beyond your imagination mixing up these animals. The sky is the limit! From the creators of the renowned Evolution games, comes the sequel that takes the series to incredible new heights! Combine birds 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 birds HOW TO PLAY • Drag and drop similar birds to create new mysterious creatures • Use bird poop coins to buy new creatures and make even more money • Alternatively, fiercely tap a bird to make coins pop when birds poop HIGHLIGHTS • Different stages and many bird 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 birds were harmed in the making of this game, only developers Don’t settle for lousy games. Download Birds Evolution and reach for the sky! You know the saying: “the early bird catches the worm”! 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

Cats Merge Evolution

Features
Read full description

The adorable kitties you love from Cats GO are now in space! The evolution of cats continues as they now soar across space aboard ships and rule the galaxy! It's time for the first space kitty to conquer and settle down on a brand-new planetary system! Every regular cat was transformed into an astronaut cat! Combine cats to promote cat development and assist Cats GO kittens acclimate to the strange galaxy! Play some space games and cuddly cats. It's time the kittens departed Earth in search of another feline world through space travel. The cats in their spacecraft find a new planet with potential for life while cosmic flying. You need global evolution to fill it and make it cat-like! Make a lot of room for magic pets and monster kitties! begin playing the cutest furry space exploration games! Discover an entirely new evolutionary universe created just for cats! Monsters from the galaxy are waiting! Want to watch a brand-new alien kitty adventure? Drag one kitten to the other in a single motion to combine them in Cats GO! Each alien cat is entertaining enough! You may be surprised by the evolution of cats in other planetary environments! It's impossible to predict what kind of monster cats may emerge. Enjoy your cat's exploration of the cosmos and explore new regions to let your kittens live freely! Space Cat Evolution: Galaxy-wide cat collection - features - be in charge of another planet's evolution - New intergalactic adventures by the Cats GO developers! - adorable cat breeds and costumes with a space theme - discover a brand-new world for posh cats. Cat collecting is enjoyable! Find cats of all different types and species, including real animals like sphynxes, cornish rexes, Korat cats, and Burmese cats, as well as fantastical cats like the sushi cat, donut cat, space kitty, pop tart cat, panda cat, a flying cat, sushi cat, orange cat, space cat, hidden and street cats, mini space cats, stalker or galaxy cats, alien cats, and many more. Play this cat-themed space clicker game right now. Do you enjoy playing cat and space games but find the common ones to be monotonous? Cat clicker conditions in another galaxy are available! favorites from Cats GO in a brand-new, unexplored galaxy! Contribute to their evolution and help them amass the largest collection of cosmic cats!

Screenshots

Birds Evolution Merge4 screens
Cats Merge Evolution4 screens

Verdict

The call

The clearest difference is in-app purchases: Cats Merge Evolution at none against Birds Evolution Merge's 14. Cats Merge Evolution also leads on iOS requirement (12.0 vs 15.0). Birds Evolution Merge's advantage is update cadence (every 5 weeks vs every 13 months). On price, ads 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. Birds Evolution Merge sells 14 one-off in-app purchases. Cats Merge Evolution asks for nothing beyond the download.

UpkeepUpdate frequency

Birds Evolution Merge ships an update every 5 weeks, Cats Merge Evolution every 13 months. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
Birds Evolution Merge versus Cats Merge Evolution: the parameters behind the verdict, then further details
ParameterBirds Evolution MergeCats Merge Evolution
PriceFreeFree
Rating4.7 (851 ratings) — better—
Positive reviews87.4% of reviews—
Number of ratings851 — better—
Update frequencyEvery 5 weeks — betterEvery 13 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size156 MB76 MB
Age rating9+4+
DeveloperTPG TECNOLOGIA DA INFORMACAO LTDAAtta Mohi Ud Din

Bugs and requests

Birds Evolution Merge

Reported bugs

3 issues
  • Inability to change bird colors
  • Incorrect pricing in the store
  • Game crashing after updates

Requested features

3 requests
  • More bird species and evolution stages
  • Ability to listen to music while playing
  • Improved performance and stability

Cats Merge Evolution

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

Birds Evolution Merge

One-time14
  • Remove Ads$1.99
  • Hard Currency Pack 1$1.99
  • pack with diamonds$1.99
Show 11 more
  • pack of rubies$1.99
  • instant coins doubler$1.99
  • Promo Bundles VeryHigh$2.99
  • Shop Bundle 1$2.99
  • Hard Currency Pack 2$4.99
  • big pack of rubies$5.99
  • income doubler$5.99
  • Shop Bundle 2$5.99
  • Trinket$6.99
  • Hard Currency Pack 3$9.99
  • starter bundle discount$9.99
None

Cats Merge Evolution

No in-app purchases

Questions

Is Birds Evolution Merge free?
Birds Evolution Merge is free to download, with in-app purchases available.
Is Cats Merge Evolution free?
Cats Merge Evolution is free to download, with no in-app purchases.
Do Birds Evolution Merge or Cats Merge Evolution have ads?
Both Birds Evolution Merge and Cats Merge Evolution show ads.
Which is updated more often, Birds Evolution Merge or Cats Merge Evolution?
Birds Evolution Merge ships an update every 5 weeks, and Cats Merge Evolution every 13 months. Most recently, Birds Evolution Merge was updated on October 17, 2026 and Cats Merge Evolution on October 14, 2026.

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