Cow Evolution vs Tornado Shelter
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.
Tornado Shelter
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Tornado Shelter is a fast-paced reflex puzzle set during a storm. Your goal is simple: reach the underground shelter by cracking the door code before the tornado arrives. How it works • Choose Tutorial, Easy, Medium, or Hard • Enter the code on the on-screen keypad and tap Confirm • After a wrong guess, arrows show whether your code is too high or too low • The keypad reshuffles after every mistake — stay focused and adapt quickly • Unlimited attempts until the timer runs out Four ways to play • Tutorial — guided walkthrough with extra time • Easy — 3-digit code, 90 seconds • Medium — 4-digit code, 50 seconds • Hard — 5-digit code, 30 seconds Optional features • Save a run summary card to your photo library after a game • Personalize your card with an optional shelter badge photo or storm recap clip in Settings • View How to Play, Privacy Policy, and Terms of Use in Settings Designed for • Short sessions and quick replays • Players who enjoy logic, speed, and pattern recognition • Offline-friendly core gameplay with optional network checks for service availability No account is required. Camera, microphone, and photo library access are requested only when you choose the related optional actions. We hope you enjoy the challenge — the storm is closing in.
Screenshots
Verdict
The clearest difference is in-app purchases: Tornado Shelter at none against Cow Evolution's 12. Tornado Shelter also leads on ads (none vs shown). On price, device support and iOS requirement 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. Tornado Shelter asks for nothing beyond the download.
| Parameter | Cow Evolution | Tornado Shelter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (24K ratings) — better | — |
| Positive reviews | 79.3% of reviews | — |
| Number of ratings | 24K — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 156 MB | 55 MB |
| Age rating | 9+ | 4+ |
| Developer | TPG TECNOLOGIA DA INFORMACAO LTDA | Senka Milena Horvath |
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
Tornado Shelter
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
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- 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
Tornado Shelter
No in-app purchases
Questions
Is Cow Evolution free?
Is Tornado Shelter free?
Do Cow Evolution or Tornado Shelter have ads?
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