Comparison

Swamp Attack vs Angry Birds Transformers

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

Head to head
About

Swamp Attack

Defend your porch from waves of mutant creatures, aliens, and zombies using an arsenal of weapons and strategic upgrades. Survive over 540 levels across 11 episodes with intuitive tap and drag controls, even offline.

Highlights
  • Defend your porch from mutant creatures
  • Over 540 single-player levels
  • 35+ insane defense tools
  • 90+ unique monsters to battle
  • Upgrade weapons and defenses
  • Offline Mode support
Read full description

DEFEND YOUR PORCH. UNLEASH THE ARSENAL. Your swamp is under siege by a literal nightmare of mutant gators, alien invaders, and trigger-happy zombies. Grab your shotgun, plant your feet on the porch, and show these critters why you don't mess with the bayou! ACTION-PACKED DEFENSE WITH A TWIST Swamp Attack isn't just a shooter—it’s a high-stakes strategy game where you’re the last line of defense. Whether you’re tossing Molotovs or calling in an Atom Bomb, every tap counts. WHY YOU’LL LOVE THE SWAMP: Massive Scale: Battle through 540+ single-player levels across 11 intense episodes. Epic Arsenal: Choose from 35+ insane defense tools, including the reckless Minigun, the Blob-thrower, and the classic Shotgun. Mutant Mayhem: Face off against 90+ unique monsters, from chainsaw-wielding zombies to tank-driving aliens. Strategy First: Upgrade your guns, equip explosives, and switch weapons mid-action to survive the horde. Play Anywhere: Full Offline Mode support—no Wi-Fi? No problem. Defend your home on the go. HOW TO SURVIVE: TAP TO SHOOT: Simple, intuitive controls. DRAG & DROP: Rain down dynamite and Molotovs. SWITCH & LOAD: Don't run dry—swap weapons instantly. UPGRADE: Turn your porch into an impenetrable fortress. Join millions of players in the ultimate showdown between one man and a whole lot of crazy. DOWNLOAD NOW AND PROTECT THE SWAMP!

About

Angry Birds Transformers

Join Autobirds and Deceptihogs in a 3D shoot 'em up adventure where Angry Birds characters transform into robots. Collect heroes, destroy enemies with lasers, and upgrade your vehicles and weapons across hundreds of levels. Team up with friends and compete in weekly events for prizes.

Highlights
  • Collect unique heroes and villains
  • Destroy enemies with lasers
  • Transform vehicles (cars, planes, etc.)
  • Upgrade weapons and abilities
  • Tag team with friends
  • Compete in weekly events
Read full description

"Time to put metal to the pedal and use those shooting skills to do some wrecking! Autobirds and Deceptihogs ROLL OUT! Angry Birds and Transformers collide in this action-packed, 3D shoot ‘em up adventure! The EggSpark has transformed the eggs into crazed robots who are destroying Piggy Island, but who can stop them?! Autobirds, ROLL OUT! The Autobirds have some tough bots on their team – Red as Optimus Prime, Chuck as Bumblebee, and the rest of the transformerized flock! But the courageous Autobirds can’t save Piggy Island on their own – to stop the EggBots they’ll need to join forces with their arch rivals the DECEPTIHOGS (like Decepticons only smellier). Can these bitter enemies team up and put aside their differences? Yeah right… - COLLECT! Unlock a roster of heroes (and villains) with unique attacks and abilities! - DESTROY! No need for slingshots when you have LASERS! - VEHICLES! Oh, yes! Cars, trucks, tank or planes – transform to dodge falling hazards! - UPGRADES! Get stronger weapons and new abilities for every Transformer! - TAG TEAM! Borrow a friend’s character to unleash a devastating two-bot assault! - ENERGONICONS! Take smaller robots to support you smashing blocks! - EVENTS! Weekly events allow you to compete to win prizes! - ACCESSORIES! Customise and enhance your Transformers with iconic items! - CRATES! Earn prizes by opening crates full of resources, accessories and even characters! - SPARK RUN! Test your metal on 160 levels of increasing difficulty! - QUESTS! Complete daily challenges for rewards! -------------- “Oh so fun...I was hooked on the new shoot-'em-up gameplay.” – Jason Cipriani, CNET “Angry Birds Transformers captures the thrills robots in disguise held for the young me, while also introducing a bold new gameplay mechanic to Angry Birds.” – Stuart Dredge, The Guardian “Enjoyable to play and its sense of humor is in exactly the right place.” – Shaun Musgrave, TouchArcade “This is one game in the Angry Birds stable that you're not going to want to miss.” – Brittany Vincent, Modojo -------------- *NOTE: - Angry Birds Transformers is completely free to play, but there are optional in-app purchases available. - A network connection is required for some game features. - When you play for the first time, there is a one-off download of additional content in the background. Visit Angry Birds Transformers Headquarters: http://transformers.angrybirds.com/ Follow the flock: http://twitter.angrybirds.com http://facebook.com/angrybirds Discover the rest of the Angry Birds universe: https://www.angrybirds.com/ -------------- 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-use Privacy Policy: https://www.rovio.com/privacy Important message for parents: - 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. "

Screenshots

Swamp Attack4 screens
Angry Birds Transformers4 screens

Verdict

The call

The clearest difference is update cadence: Swamp Attack at every 9 days against Angry Birds Transformers's every 2 months. Angry Birds Transformers's advantage is chart position (#35 vs unranked). On price, rating, review sentiment and ratings volume 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. Swamp Attack sells 13 one-off in-app purchases and Angry Birds Transformers sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Swamp Attack against 4.8 for Angry Birds Transformers. Both are backed by a comparable volume of ratings — 35K and 91K respectively. Written reviews are what separate them: 83% of Swamp Attack's written reviews are positive against 85% of Angry Birds Transformers's.

UpkeepUpdate frequency

Swamp Attack ships an update every 9 days, Angry Birds Transformers every 2 months. Both last shipped on October 23, 2026.

Scorecard2 real differences · 9 level
Swamp Attack versus Angry Birds Transformers: the parameters behind the verdict, then further details
ParameterSwamp AttackAngry Birds Transformers
PriceFreeFree
Rating4.7 (35K ratings)4.8 (91K ratings) — better
Positive reviews83.0% of reviews84.7% of reviews — better
Number of ratings35K91K — better
Update frequencyEvery 9 days — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#35 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size226 MB411 MB
Age rating12+4+
DeveloperMoving EyeRovio Entertainment Oyj

Customer experience

Swamp Attack

All ratings34,685 ratings
Positive93.3%
Neutral3.1%
Negative3.6%
Written reviews2,252 reviews
Positive83.0%
Neutral5.9%
Negative11.1%

Angry Birds Transformers

All ratings90,769 ratings
Positive95.5%
Neutral2.1%
Negative2.4%
Written reviews2,584 reviews
Positive84.7%
Neutral4.3%
Negative11.1%

User reviews

Swamp Attack

From 35K App Store ratings

What we love

  • 🎮 Childhood game
  • 👍 Nice game
  • 🎨 Great graphics and gameplay
  • 🕹️ Fun and addictive
  • 💯 Best game ever

Room to improve

  • 🐛 Game crashes on certain levels
  • ⚠️ Progression blocked by paywall
  • 🔋 Limited energy/battery issues
  • 🕹️ Repetitive and unbalanced gameplay
  • 🤖 Multiplayer issues with matchmaking and controls

Angry Birds Transformers

From 91K App Store ratings

What we love

  • 🚀 Smooth gameplay
  • 👍 Nostalgic and fun
  • 🚀 Great graphics and performance
  • 🚀 Addictive and engaging
  • 👍 Awesome crossover concept

Room to improve

  • 🐛 Frequent crashes and bugs
  • 💰 Expensive in-app purchases
  • ⏱️ Grindy progression and long wait times
  • 🔋 Battery drain issues
  • 📺 Intrusive and excessive ads

Bugs and requests

Swamp Attack

Reported bugs

4 issues
  • Game crashes when defeating boss on episode 8 level 24
  • Purchased items and progress not saving properly after updates
  • Audio issues and sound bugs
  • Multiplayer instantly surrendering when minimizing the app

Requested features

5 requests
  • More levels and content updates
  • Improved multiplayer experience
  • Better balance between free and paid progression
  • Customization options for the swamp house
  • Expanded weapon and defense variety

Angry Birds Transformers

Reported bugs

4 issues
  • Corrupted save data and lost progress
  • Disappearing weapons and character models
  • Inability to restore purchases
  • Crashes after completing missions

Requested features

5 requests
  • Improved character balancing
  • More new and unique Transformers
  • Ability to earn premium currency through gameplay
  • Better rewards and progression system
  • Separate matchmaking for new and veteran players

In-app purchases

13 purchases

Swamp Attack

One-time13
  • Fistful of Coins$0.99
  • 10 Potions$0.99
  • 30 Potions$1.99
Show 10 more
  • More Gifts$2.99
  • Bag of Coins$2.99
  • Double Coins$3.99
  • Bag of Coins$3.99
  • 100 Potions$3.99
  • Barrel of Coins$6.99
  • Barrel of Coins$9.99
  • Truck of Coins$15.99
  • Truck of Coins$24.99
  • Bank Vault$99.99
11 purchases

Angry Birds Transformers

One-time11
  • Hot Offer$3.99
  • Handful of Gems$4.99
  • Gem Pass$4.99
Show 8 more
  • Stack of Gems- SALE$7.99
  • Stack of Gems$9.99
  • Jenga Mode$9.99
  • Token Bundle S$14.99
  • Box of Gems$19.99
  • Prime Pass Bundle$19.99
  • Chest of Gems$49.99
  • Crate of Gems$99.99

Questions

Is Swamp Attack free?
Swamp Attack is free to download, with in-app purchases available.
Is Angry Birds Transformers free?
Angry Birds Transformers is free to download, with in-app purchases available.
Which has better reviews, Swamp Attack or Angry Birds Transformers?
Angry Birds Transformers is rated higher. Swamp Attack averages 4.7 out of 5 from 35K ratings, while Angry Birds Transformers averages 4.8 from 91K ratings.
Do Swamp Attack or Angry Birds Transformers have ads?
Both Swamp Attack and Angry Birds Transformers show ads.
Which is updated more often, Swamp Attack or Angry Birds Transformers?
Swamp Attack ships an update every 9 days, and Angry Birds Transformers every 2 months. Most recently, Swamp Attack was updated on October 23, 2026 and Angry Birds Transformers on October 23, 2026.

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