Comparison

Scream Evolution vs Pig Evolution

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

Head to head
About

Scream Evolution

Evolve unique monsters by making sounds and merging creatures. Collect coins to buy new animals and tools, or tap monsters for more coins. Discover over 30 monsters and explore different endings in this fun evolution game.

Highlights
  • Evolve monsters by making sounds
  • Merge monsters to mutate new creatures
  • Collect coins to buy new animals and tools
  • Decorate monsters
  • Discover over 30 unique monsters
  • Multiple endings
Features
Read full description

Scream to make animal evolution!!! ~~~~~~~~~~~~~~~~ INSTRUCTION ~~~~~~~~~~~~~~~~ • Scream or Shout to make sound let animal merge • Put same type monsters together to mutate new creatures • Use monster coins to buy new animals and new tools update • You can also tap the monster to make more coins • Decorate you lovely monster in fitting room • Lucky draw by flip the card • More features can let the mutations more fun • Mysterious Alien World ~~~~~~~~~~~~~~~~ FEATURES ~~~~~~~~~~~~~~~~ • There are more than 30 monsters for you to discover • This game is a similar game with alpaca evolution but more fun • Different endings and possibility: find your own monster world to be special one than others ~~~~~~~~~~~~~~~~ Disclaimer: Although this Game is free to play, some content can be purchased for real money in game. If you do not want to use these features, please turn off in-app purchases in your device's settings.

About

Pig Evolution

Merge pigs to discover new mutant species and earn coins. Tap to speed up coin production and customize your herd with hats and colors. Watch out for impostors in this funny evolution clicker game.

Highlights
  • Merge similar pigs to create new mutant creatures
  • Earn coins from pig poop
  • Tap pigs to produce more coins
  • Discover different pig species and levels
  • Customize pigs with hats and colors
  • Avoid impostors
Features
Read full description

Oink, oink! Look, IT’S A PIG! And it’s EVOLVING! Come meet all different and weird types of piggies in this FUNNY evolution game! Tired of being considered the dirtiest animals in the food chain, it’s time for the pigs to rub their evolution in everyone’s face! Actually, in this game, the dirtier your pigs are, the richer you will get: make coins POP as your pigs POOP and wallow in money while your herd of pigs wallow in… well, whatever they’re into! HOW TO PLAY • Drag and drop similar pigs to create new mysterious and mutant creatures • Use pig poop coins to buy new pigs and make even more money • Alternatively, fiercely tap a pig to make them poop and collect more coins! HIGHLIGHTS • Different levels and many different pig species to discover • Watch out for the impostors that will get in your way! • Put on funny HATS in your pigs and make them unique! • Paint your pigs the color you want and create a very very special herd of yours! No pigs were harmed in the making of this game, only developers. Come and check them out! 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

Scream Evolution2 screens
Pig Evolution4 screens

Verdict

The call

The clearest difference is review sentiment: Pig Evolution at 94% against Scream Evolution's 50%. Pig Evolution also leads on rating (4.8 vs 4.4) and ratings volume (1.5K vs 8). Scream Evolution's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Scream Evolution sells 11 one-off in-app purchases and Pig Evolution sells 16 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pig Evolution holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Pig Evolution has 1.5K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 50% of Scream Evolution's written reviews are positive against 94% of Pig Evolution's.

UpkeepUpdate frequency

Scream Evolution ships an update every 5 months, Pig Evolution every 5 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 4 level
Scream Evolution versus Pig Evolution: the parameters behind the verdict, then further details
ParameterScream EvolutionPig Evolution
PriceFreeFree
Rating4.4 (8 ratings)4.8 (1.5K ratings) — better
Positive reviews50.0% of reviews93.8% of reviews — better
Number of ratings81.5K — better
Update frequencyEvery 5 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size74 MB154 MB
Age rating9+4+
Developer延锐 胡TPG TECNOLOGIA DA INFORMACAO LTDA

Customer experience

Scream Evolution

All ratings8 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Pig Evolution

All ratings1,454 ratings
Positive95.5%
Neutral2.8%
Negative1.7%
Written reviews195 reviews
Positive93.8%
Neutral3.1%
Negative3.1%

Bugs and requests

Scream Evolution

Not enough reviews yet to summarise bugs or requests.

Pig Evolution

Reported bugs

3 issues
  • Disappearing purchased items
  • Ads with no close button
  • Freezing on loading screens

Requested features

3 requests
  • More color and theme options
  • Ability to save progress across devices
  • Expanded customization for pigs

In-app purchases

11 purchases

Scream Evolution

One-time11
  • Remove Ads$0.99
  • 300000 Crystals$1.99
  • alien coins x2$1.99
Show 8 more
  • coins X 2$1.99
  • 65 diamonds$1.99
  • 200 diamonds$4.99
  • doubles alien coin production$5.99
  • doubles coin production$5.99
  • 520 diamonds$9.99
  • 1200 diamonds$19.99
  • 3500 diamonds$49.99
16 purchases

Pig Evolution

One-time16
  • Remove Ads$1.99
  • Hard Currency Pack 1$1.99
  • pack with diamonds$1.99
Show 13 more
  • pack of rubies$1.99
  • instant coins doubler$1.99
  • Shop Bundle 2$2.99
  • Shop Bundle 1$2.99
  • Promo Bundles Very High$2.99
  • Hard Currency Pack 2$4.99
  • big pack of rubies$5.99
  • income doubler$5.99
  • Trinket$6.99
  • starter bundle discount$9.99
  • Hard Currency Pack 3$9.99
  • Hard Currency Pack 4$19.99
  • veteran bundle discount$19.99

Questions

Is Scream Evolution free?
Scream Evolution is free to download, with in-app purchases available.
Is Pig Evolution free?
Pig Evolution is free to download, with in-app purchases available.
Which has better reviews, Scream Evolution or Pig Evolution?
Pig Evolution is rated higher. Scream Evolution averages 4.4 out of 5 from 8 ratings, while Pig Evolution averages 4.8 from 1.5K ratings.
Do Scream Evolution or Pig Evolution have ads?
Pig Evolution shows ads; Scream Evolution does not.
Which is updated more often, Scream Evolution or Pig Evolution?
Scream Evolution ships an update every 5 months, and Pig Evolution every 5 weeks. Most recently, Scream Evolution was updated on October 16, 2026 and Pig Evolution on October 15, 2026.

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