Cow Evolution vs Save the Koala
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cow Evolution
Merge cows to discover new mutant creatures and build a unique farm. Collect resources, upgrade equipment, and customize your animals with various accessories. Explore different worlds and unlock mysterious species in this idle clicker game.
- Merge cows to discover mutant creatures
- Collect coins and crystals
- Upgrade farm equipment
- Customize animals with accessories
- Discover new worlds and species
- Idle clicker gameplay
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Become the biggest animal farmer in Cow Evolution! Merge cows and discover amazing new mutant creatures. Collect coins and crystals, upgrade your equipment and become an animal farm tycoon. Play Cow Evolution for FREE* now and discover all the mysterious species! Everything on the farm was just cows when mutations and evolutions started to create amazing creatures! Merge the animals and build a farm with a variety of mutated monsters. You can also customize your animals with various items such as hats, clothes, and accessories, and discover other worlds with mysterious creature species. IDLE CLICKER GAME Tap and collect resources to evolve your cow farm. There are hundreds of items for you to collect, with discoveries that can lead you to discover more mutant cow species and ensure your progress through the game. Level up your farm, customize your cows with hats, clothes, and accessories, and share the creatures you've discovered with your friends. MERGE COW SPECIES There are three main stages in this animal evolution simulator: monster cows, alpaca cows, and alien cows. Test different combinations between these three stages and expand the number of mutant creatures on your farm. The more discoveries you make, the more cows and items you earn to increase your catalog of discovered species and expand the monsters on your farm. ANIMAL MUTANT FARM Put on your farmer outfit and start taking care of your mutant cows. Complete the main quests of the idle clicker game and earn items to customize your animals. There are many options of hats, hair, clothes, and accessories to make your farm much more fun. Remember to play every day to collect more coins and crystals, and share your farm with your friends. *Cow Evolution is a free idle merge clicker game. However, it has additional features and extra items that can be purchased in the in-game store.
Save the Koala
Embark on an exciting adventure to save koalas by jumping, flipping, and dodging obstacles. Enjoy fast-paced gameplay with power-ups, daily challenges, and weekly tournaments. Play online or offline in multiple languages.
- Jump and flip mechanics
- Power-ups and boosts
- Daily challenges with rewards
- Weekly tournaments
- Online and offline play
- Multi-language support
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- Hey, awesome player! Get ready to dive into the most EPIC adventure ever with Save the Koala! - Seriously, it's like a turbo-charged ride of crazy excitement! Think you've got what it takes to rule the game? Fast reflexes and major focus are the name of the game – can you become the ultimate gaming superstar? - Get ready to blast off like a rocket! Imagine racing to the tippity-top, grabbing mind-blowing power-ups that turn you into a total game-changer. Get ready to blow minds and break records! - Say goodbye to boring and hello to a world that's as colorful as your wildest dreams! Seriously, the graphics are so lit, they're like a fireworks show in your face. - WiFi? Who needs it! Switch between online and offline modes faster than a sneeze. Whether you're gaming on the bus, at the beach, or even in math class (shh, we won't snitch!), the fun NEVER stops. - Ready to kick it up a notch? Brace yourself for tournaments that'll make your heart race and your fingers fly. It's like a mega showdown where only the coolest survive! - Daily challenges are where it's at! Grab rewards that'll have you fist-pumping like crazy. We're talking major points for saving those adorable koalas – are you up for it? - Unleash your inner superhero! Boost your koala's powers and watch the magic unfold. Trust us, it's like having a cheat code to AWESOME! - Coins, hearts, and serious street cred – stack 'em up as you jump, flip, and dash your way through challenges. Sky's the limit? Nah, more like the universe! - Every week is a chance to show off! Prove you're the boss of gaming in weekly face-offs that'll have your friends cheering and your rivals shook. - Danger is YOUR playground! Dodge obstacles like a ninja on a sugar rush, making crazy jumps that'll have you feeling like a total boss. Superpowers? Pssh, who needs 'em when you've got SKILL? - Calling all players from around the world! With a mind-blowing 41 languages, we're breaking down barriers and bringing the whole planet together to save those adorable koalas! Remember, this is way more than a game – it's an all-out, totally wild adventure that'll have you grinning ear to ear. Think you're up for the challenge? There's only one way to find out – hit that download button and LET'S GOOOO!
Screenshots
Verdict
The clearest difference is rating: Cow Evolution at 4.7 against Save the Koala's 3.5. Cow Evolution also leads on ratings volume (24K vs 2) and update cadence (every 10 days vs monthly). Save the Koala's advantage is ads (none vs shown) and review sentiment (91% vs 80%). On price, in-app purchases, monetization model 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
Both are free to download. Cow Evolution sells 12 one-off in-app purchases and Save the Koala sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Cow Evolution holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Cow Evolution has 24K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 80% of Cow Evolution's written reviews are positive against 91% of Save the Koala's, so the app with the better star average is not the one people write more warmly about.
Cow Evolution ships an update every 10 days, Save the Koala monthly. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.
| Parameter | Cow Evolution | Save the Koala |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (24K ratings) — better | 3.5 (2 ratings) |
| Positive reviews | 79.7% of reviews | 90.9% of reviews — better |
| Number of ratings | 24K — better | 2 |
| Update frequency | Every 10 days — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 153 MB | 165 MB |
| Age rating | 9+ | 4+ |
| Developer | TPG TECNOLOGIA DA INFORMACAO LTDA | NeosZone |
Customer experience
Cow Evolution
Save the Koala
Bugs and requests
Cow Evolution
Reported bugs
2 issues- Achievements not tracking correctly
- Upgrade buttons disappearing or becoming unresponsive
Requested features
4 requests- Ability to create custom cows
- More diverse cow evolution paths
- Improved ad monetization model
- Faster crate opening times
Save the Koala
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cow Evolution
- ads removal$0.99
- pack with 60 diamonds$1.99
- instant coins doubler$1.99
Show 9 moreShow fewer
- pack of diamonds$1.99
- pack of rubies$1.99
- small frost gem pack$1.99
- Promo Bundles Very High$2.99
- pack with 200 diamonds$3.99
- big pack of rubies$4.99
- income doubler$5.99
- pack with 500 diamonds$6.99
- Trinket$6.99
Save the Koala
- hat winter$0.99
- hat magician$0.99
- hat graduate$0.99
Show 7 moreShow fewer
- hat witch$1.99
- hat flower$1.99
- hat wizard$1.99
- Lizard hat$2.99
- hat spy$2.99
- hat santa$2.99
- 10k Bag$4.99
Questions
Is Cow Evolution free?
Is Save the Koala free?
Which has better reviews, Cow Evolution or Save the Koala?
Do Cow Evolution or Save the Koala have ads?
Which is updated more often, Cow Evolution or Save the Koala?
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