Comparison

Angry Keeper vs Angry Birds Evolution

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

Head to head
About

Angry Keeper

Defend a peaceful pig farm from attacking birds using a rubber gun. Aim and shoot to protect the pigs, and shake your device to reload when out of ammo. This game offers a fun, non-violent way to engage in target practice.

Highlights
  • Defend pigs from birds
  • Use a rubber gun
  • Aim and shoot mechanics
  • Shake to reload
  • Non-violent gameplay
Features
Read full description

“Master! Birds are attacking us. Help!” Danger has come to a peaceful pig farm. One day, the birds suddenly started to attack the pigs, and the pigs couldn’t do anything about it. You must take up your rubbergun to protect these poor pigs. Aim with one hand and shoot with the other. If you have used up all your ammo, shake your device to reload. By using your rubber gun, you can defeat the birds without killing them. Let us see if you can safely protect the pigs. Good luck!

About

Angry Birds Evolution

Assemble a team of evolved birds to battle pigs and protect Bird Island. Collect over 100 characters, evolve them into super forms, and embark on an epic adventure to uncover mysteries and defeat Bacon Corp. Engage in PvP battles and join clans for exclusive perks.

Highlights
  • Collect over 100 new bird characters
  • Evolve birds into ultimate forms
  • Assemble teams with unique abilities
  • Explore Bird Island and stop Bacon Corp
  • Battle other players in the Oinktagon
  • Join clans for perks and competition
Read full description

Something is causing the the pigs to herd to Bird Island in droves, and the birds have found their eggs in danger once again. It’s up to you to assemble an unstoppable team of evolved super birds and put a stop to the pigs’ shenanigans once and for all. Or at least until the next time they pull a stunt like this... Collect, assemble, and evolve your flock. 100+ crazy new Angry Birds?! We’re gonna need a bigger nest. The flock is bigger and badder than ever before. Build your own team, combine super skills and evolve your birds into their ultimate form. Embark on an epic adventure. Something sinister is brewing on Bird Island. Why are there so many pigs around? Who is behind the mysterious Bacon Corp? What’s the Eagle Force? Who lost the dungeon keys? Find the answers – only in Angry Birds Evolution. FEATURES: – Over 100 colorful new characters to hatch and collect. – Assemble the ultimate flock of birds and take down the pigs with ease. – 5 Classes of birds with unique abilities. – Evolve your feathery heroes into unstoppable super birds. – Explore the island and stop the Bacon Corp. – Climb up the Eagle Mountain and win ultimate eggs. – Battle other players in the Oinktagon. – Join clans to unlock perks, compete with other clans, and chat with clanmates. – Send out scouts for rewards & challenges. MONTHLY SUBSCRIPTION Angry Birds Evolution offers a subscription service that grants subscribers exclusive benefits every month. Subscription Benefits: – One Premium Egg Ticket every day – 10% more gold and gems when purchasing in the shop – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account >Settings after purchase – Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that >publication, where applicable The monthly subscription is available as a recurring monthly purchase at a price of 24.99 USD (or local equivalent) / month. Payment will be charged to your iTunes Account starting at the initial confirmation of the subscription purchase. Your subscription will automatically renew 24-hours before the end of the current payment period. Manage subscription auto-renewal in iTunes Account Settings. No cancellation of the current subscription is allowed during the active subscription period. Cancellation will take effect at the start of the next subscription period. --- We may update the game periodically, for example to add new features or content or to fix bugs or other technical issues. Please note that the game may not function properly if you do not have the newest version installed. If you have not installed the latest update, Rovio will not be responsible for the game failing to function as expected. While our game is free to download and play, some game items can also be purchased for real money and the game may include loot boxes or other game mechanics with random rewards. Purchasing these items is optional but you can also disable in-app purchases in your device’s settings. Terms of Use: https://www.rovio.com/terms-of-service Privacy Policy: https://www.rovio.com/privacy --- This game may include: - Direct links to social networking websites that are intended for an audience over the age of 13. - Direct links to the internet that can take players away from the game with the potential to browse any web page. - Advertising of Rovio products and also products from select partners. - The option to make in-app purchases. The bill payer should always be consulted beforehand. - This application may require internet connectivity and subsequent data transfer charges may apply. After the initial download, additional content will be downloaded and this may include data charges.

Screenshots

Angry Keeper4 screens
Angry Birds Evolution4 screens

Verdict

The call

The clearest difference is rating: Angry Birds Evolution at 4.6 against Angry Keeper's 3.7. Angry Birds Evolution also leads on ratings volume (49K vs 32). Angry Keeper's advantage is in-app purchases (none vs 10) and review sentiment (73% vs 54%). 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. Angry Birds Evolution sells 10 one-off in-app purchases. Angry Keeper asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Angry Birds Evolution holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Angry Birds Evolution has 49K ratings behind it against 32, so its average is the more settled of the two. Written reviews complicate that: 73% of Angry Keeper's written reviews are positive against 54% of Angry Birds Evolution's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Angry Keeper ships an update every 3 weeks, Angry Birds Evolution every 2 months. The most recent releases landed on September 25, 2026 and September 28, 2026 respectively.

Scorecard7 real differences · 3 level
Angry Keeper versus Angry Birds Evolution: the parameters behind the verdict, then further details
ParameterAngry KeeperAngry Birds Evolution
PriceFreeFree
Rating3.7 (32 ratings)4.6 (49K ratings) — better
Positive reviews73.5% of reviews — better54.2% of reviews
Number of ratings3249K — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree with ads — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size87 MB639 MB
Age rating9+9+
DeveloperBIGJAMRovio Entertainment Oyj

Customer experience

Angry Keeper

All ratings32 ratings
Positive65.6%
Neutral6.3%
Negative28.1%
Written reviews49 reviews
Positive73.5%
Neutral6.1%
Negative20.4%

Angry Birds Evolution

All ratings48,523 ratings
Positive89.7%
Neutral4.4%
Negative5.9%
Written reviews500 reviews
Positive54.2%
Neutral9.2%
Negative36.6%

Bugs and requests

Angry Keeper

Not enough reviews yet to summarise bugs or requests.

Angry Birds Evolution

Reported bugs

3 issues
  • Birds disappearing after hatching
  • Leveling up birds causing them to devolve
  • Daily challenges ending prematurely

Requested features

4 requests
  • More story content and levels
  • Ability to reset bird evolution choices
  • Improved clan features and rewards
  • Increased drop rates for high-tier birds

In-app purchases

None

Angry Keeper

No in-app purchases

10 purchases

Angry Birds Evolution

One-time10
  • Special_0.99$0.99
  • Weekend Offer!$1.99
  • Special_4.99$4.99
Show 7 more
  • Pocketful of Gems$4.99
  • Special_4.99_2$4.99
  • Hatchling Bundle$7.99
  • Bag of Gems$9.99
  • Special_9.99$9.99
  • Pile of Gems$19.99
  • Special_19.99$19.99

Questions

Is Angry Keeper free?
Angry Keeper is free to download, with no in-app purchases.
Is Angry Birds Evolution free?
Angry Birds Evolution is free to download, with in-app purchases available.
Which has better reviews, Angry Keeper or Angry Birds Evolution?
Angry Birds Evolution is rated higher. Angry Keeper averages 3.7 out of 5 from 32 ratings, while Angry Birds Evolution averages 4.6 from 49K ratings.
Do Angry Keeper or Angry Birds Evolution have ads?
Both Angry Keeper and Angry Birds Evolution show ads.
Which is updated more often, Angry Keeper or Angry Birds Evolution?
Angry Keeper ships an update every 3 weeks, and Angry Birds Evolution every 2 months. Most recently, Angry Keeper was updated on September 25, 2026 and Angry Birds Evolution on September 28, 2026.

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