Comparison

Cows In Space vs Evolution Galaxy

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

Head to head
About

Cows In Space

Pilot a spaceship through space to rescue cows trapped in air bubbles. Use your jelly beam to teleport them back to Earth across 70 challenging levels. Master zero gravity physics and aim for perfect scores in this unique intergalactic mission.

Highlights
  • 70 challenging levels
  • Zero gravity physics puzzles
  • Jelly beam teleportation
  • Unlockable achievements
  • Spacey soundtrack
  • Innovative gameplay
Features
Read full description

In a failed galactic operation, the cows of earth have ended up FLOATING AROUND IN SPACE -- encapsulated in air bubbles. Brave space pilot, it's time to charge your jelly beam and get ready for an intergalactic mission to TELEPORT THE COWS back to earth! * * * * * * * * * * * * * * * * * * * * * * * * Featured by APPLE, Sept 2009, as: - "New and Noteworthy" - "Hot New Games" GAME FEATURES: - 70 Challenges: From easy starting levels to trickier puzzles as your journey progress - A galactic mess: Tons of lost cows throughout the galaxy, waiting for you to save them! - Zero gravity environment: Use your beams to set things in motion - Improve your jelly shooting skills and aim for 3 STARS on all levels - Achievements to unlock - Spectacular, spacey soundtrack - Strange floating items: What are bouncers and toxic skulls doing in space? - Totally innovative, never-before-seen gameplay - And much more... TECH FEATURES: - Game Center support - MFi controller support - ION Arcade controller support - Universal App (iPad, iPhone, iPod Touch) * * * * * * * * * * * * * * * * * * * * * * * * Enjoy another Donut Games release!

About

Evolution Galaxy

Merge and evolve a galaxy of mutant creatures across different planets. Discover new species, unlock ultimate forms, and explore a mind-blowing story with fantastical twists. Enjoy open-ended gameplay with doodle-like illustrations.

Highlights
  • Merge and evolve mutant creatures
  • Discover new species on different planets
  • Unlock ultimate creature forms
  • Collect galactic resources
  • Engage in an open-ended gameplay experience
  • Experience a mind-blowing story
Features
Read full description

You’ve helped countless mutant creatures evolve. Now, it’s time to go GALACTIC! This is Evolution like you’ve never seen before! Discover a whole galaxy filled with planets inhabited by different mutant creatures and combine them to achieve their ultimate forms in a new kind of Evolution game! Merge many different animal species in an ever-expanding universe! After tamperi...er...helping with the progression of so many worlds, you’ll finally find out the answer of a very old question: what’s beyond the galaxies in the universe? We honestly have no clue, but there will be a game for that too! GALACTIC RESOURCES -Different planets: combine mutant creatures in fox, rabbit and sloth-themed worlds, with more coming! -Meet the gods: beings of galactic awesomeness are waiting to be discovered! -Impostors: watch out for impostors trying to steal the spotlight from the creatures! HOW TO PLAY -Drag and drop similar creatures to create new mysterious mutants -Use creature eggs to earn coins, buy new creatures and make even more money -Alternatively, fiercely tap a creature to make coins pop from their eggs HIGHLIGHTS -Different stages and many creature species to discover -A mind-blowing story with fantastical twists! -The unexpected mix of alpaca-like evolution and incremental clicker games -Doodle-like illustrations -Open ended gameplay: enjoy the freedom! -No creatures were harmed in the making of this game, only developers Did you say helping the galaxy evolve is a cheesy dream? Well that’s a very MILKY WAY to look at things, young one! 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

Cows In Space3 screens
Evolution Galaxy4 screens

Verdict

The call

The clearest difference is price: Evolution Galaxy at Free against Cows In Space's $1.99. Evolution Galaxy also leads on update cadence (monthly vs every 9 months) and ratings volume (16K vs 42). Cows In Space's advantage is in-app purchases (none vs 13) and ads (none vs shown). On rating 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

Evolution Galaxy is free to download; Cows In Space costs $1.99 up front. Evolution Galaxy sells 13 one-off in-app purchases. Cows In Space asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Cows In Space against 4.7 for Evolution Galaxy. That said, the two scores are not equally well evidenced: Evolution Galaxy has 16K ratings behind it against 42, so its average is the more settled of the two. Written reviews are what separate them: 88% of Cows In Space's written reviews are positive against 66% of Evolution Galaxy's.

UpkeepUpdate frequency

Cows In Space ships an update every 9 months, Evolution Galaxy monthly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

Scorecard8 real differences · 2 level
Cows In Space versus Evolution Galaxy: the parameters behind the verdict, then further details
ParameterCows In SpaceEvolution Galaxy
Price$1.99Free — better
Rating4.7 (42 ratings) — better4.7 (16K ratings)
Positive reviews88.1% of reviews — better66.1% of reviews
Number of ratings4216K — better
Update frequencyEvery 9 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size10 MB153 MB
Age rating4+4+
DeveloperDonut GamesTapps Games - Jogos Eletronicos

Customer experience

Cows In Space

All ratings42 ratings
Positive92.9%
Neutral4.8%
Negative2.4%
Written reviews379 reviews
Positive88.1%
Neutral8.4%
Negative3.4%

Evolution Galaxy

All ratings16,063 ratings
Positive93.7%
Neutral3.3%
Negative3.1%
Written reviews613 reviews
Positive66.1%
Neutral10.9%
Negative23.0%

Bugs and requests

Cows In Space

Not enough reviews yet to summarise bugs or requests.

Evolution Galaxy

Reported bugs

3 issues
  • Disappearing hats and accessories
  • Freezing or crashing on certain devices
  • Inconsistent rewards from video ads

Requested features

3 requests
  • More animal species to evolve
  • Ability to save progress across devices
  • Reduced ad frequency or ad-free option

In-app purchases

None

Cows In Space

No in-app purchases

13 purchases

Evolution Galaxy

One-time13
  • Hard Currency Pack 1$1.99
  • pack with diamonds$2.99
  • Remove Ads$2.99
Show 10 more
  • Hard Currency Pack Discount 2$2.99
  • Promo Bundles VeryHigh$2.99
  • Hard Currency Pack 2$4.99
  • Promo Bundles High$5.99
  • starter bundle discount$6.99
  • Trinket Bundle$6.99
  • Hard Currency Pack 3$9.99
  • premium bundle discount$9.99
  • Hard Currency Pack 4$19.99
  • Hard Currency Pack 5$49.99

Questions

Is Cows In Space free?
Cows In Space costs $1.99, with no in-app purchases.
Is Evolution Galaxy free?
Evolution Galaxy is free to download, with in-app purchases available.
Which has better reviews, Cows In Space or Evolution Galaxy?
Cows In Space is rated higher. Cows In Space averages 4.7 out of 5 from 42 ratings, while Evolution Galaxy averages 4.7 from 16K ratings.
Do Cows In Space or Evolution Galaxy have ads?
Evolution Galaxy shows ads; Cows In Space does not.
Which is updated more often, Cows In Space or Evolution Galaxy?
Cows In Space ships an update every 9 months, and Evolution Galaxy monthly. Most recently, Cows In Space was updated on October 16, 2026 and Evolution Galaxy on October 13, 2026.

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