Comparison

Alien Run vs Idle Whirlpool Simulator

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

Head to head
About

Alien Run

Become an unstoppable alien invader in this action-packed survival game. Use your tentacle powers to capture fleeing humans and dominate the battlefield in an epic invasion scenario. Experience intense chases and strategic mob control as the ultimate predator.

Highlights
  • Alien invasion gameplay
  • Tentacle attack and capture
  • Mob control
  • Monster run challenges
  • Chase running humans
  • Strategic hunting
Features
Read full description

Alien Run - Tentacle Attack invites you to step into the role of an unstoppable alien invasion force in an epic battle of survival and conquest. In this thrilling alien game, you will experience a unique blend of high-stakes action and strategic mob control as you hunt down and capture fleeing humans. In Alien Run - Tentacle Attack, you are the alien invader wreaking havoc on Earth. Alien invasion has begun, and it’s your mission to attack and find the alien targets hiding among the chaos. Utilize your formidable abilities to move people, ensuring they don't escape your grasp. As humans scatter in fear, your objective is clear: kill it with fire and ensure no one escapes your wrath. Alien Isolation has never been so intense. You’re at the center of the action in this heart-pounding alien shooter running game, where every second counts. Engage in monster run challenges and face off against the most resilient of humans. Each chase is a test of your skills and adaptability in this dynamic alien invasion scenario. Alien Run - Tentacle Attack features a range of exciting gameplay elements: - Alien invasion gameplay that places you in the heart of the action. - Use your tentacle powers to attack and capture humans on the run. - Engage in killing games where you determine who dies first. - Manage mob control and navigate through monster draft scenarios as you - hunt your prey. - Participate in monster games that challenge your strategic and tactical skills. - Chase the running man and ensure no one escapes in this gripping monster run experience. With Alien Run - Tentacle Attack, you’ll find yourself deeply immersed in a running game world where the alien is the ultimate predator. Master the art of stealth and aggression to ensure a successful invasion. Will you dominate the battlefield, or will the humans manage to outwit you? Prepare yourself for an adrenaline-fueled adventure as you play the alien in this exhilarating running game chase. Alien Run - Tentacle Attack is where your alien invasion begins, and the hunt for humanity’s survival ends. Join the alien invasion—Alien Run - Tentacle Attack awaits your command!

About

Idle Whirlpool Simulator

Engage in a destructive storm simulation where you control a whirlpool to absorb cities, farms, and everything in your path. Experience unique gameplay with various destruction modes and detailed environments. This free-to-install game offers exciting missions and the ability to upgrade your storm's power.

Highlights
  • Absorb cities, farms, and objects
  • Destructive storm simulation
  • Multiple game modes
  • Upgradeable storm powers
  • Detailed world exploration
  • Mission-based gameplay
Features
Read full description

Explore the exciting world of storms Idle Whirlpool Simulator is a real game where you can swallowing cities, absorb farms, peoples, devour houses, cars and everything what you want! Get ready for a unique gameplay experience centered around the intriguing concept in the Whirlpool Games! City maps in our storm game are really awesome now they can have amazing missions in the open world. The wind simulator gives you the chance to destroy everything in your town and Whirlpool area. Storm simulator creates an atmosphere of amazing destruction, with real cities, cars, peoples and interesting missions. Only the bravest players can destroy everything in this Whirlpool game. Idle Whirlpool Simulator is absolutely FREE to install and play! - Lots of regimes There are plenty of lethal wind mods. Collect damage coins and improve your wind with fire, waters. - Detailed world with real people The map is for entertainment created, where you swallow cities, absorb farms, peoples, devour houses, cars and everything that you want. - Unique gameplay Ultimate tornado simulations with lots of maps, cars and people. - Amazing battlefields Stunning locations provide freedom for tactics and maneuvers, as well as beautiful missions to explore during Tornado games. Try not to be afraid of adventures and go to the world of fascinating weather stories in the Idle Whirlpool Simulator! Not sure what to play? Choose Idle Whirlpool Simulator and enjoy swallowing cities, absorbing farms, peoples, devour houses, cars and everything that you want!

Screenshots

Alien Run4 screens
Idle Whirlpool Simulator4 screens

Verdict

The call

The clearest difference is review sentiment: Idle Whirlpool Simulator at 75% against Alien Run's 6%. Idle Whirlpool Simulator also leads on rating (4.7 vs 1.0) and ratings volume (658 vs 1). Alien Run's advantage is update cadence (every 9 days vs every 3 weeks). On price, ads, in-app purchases and monetization model 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. Alien Run sells 17 one-off in-app purchases and Idle Whirlpool Simulator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Idle Whirlpool Simulator holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Idle Whirlpool Simulator has 658 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 6% of Alien Run's written reviews are positive against 75% of Idle Whirlpool Simulator's.

UpkeepUpdate frequency

Alien Run ships an update every 9 days, Idle Whirlpool Simulator every 3 weeks. The most recent releases landed on August 1, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Alien Run versus Idle Whirlpool Simulator: the parameters behind the verdict, then further details
ParameterAlien RunIdle Whirlpool Simulator
PriceFreeFree
Rating1.0 (1 ratings)4.7 (658 ratings) — better
Positive reviews6.3% of reviews75.0% of reviews — better
Number of ratings1658 — better
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size132 MB239 MB
Age rating9+4+
DeveloperHAPPY GAME COMPANY TEKNOLOJI ANONIM SIRKETIYALP GAMES LLC

Customer experience

Alien Run

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews32 reviews
Positive6.3%
Neutral12.5%
Negative81.3%

Idle Whirlpool Simulator

All ratings641 ratings
Positive92.7%
Neutral2.8%
Negative4.5%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

17 purchases

Alien Run

One-time17
  • Money Bundle 1$0.99
  • Skip It Bundle 1$0.99
  • Special Offer$0.99
Show 14 more
  • 1 day No Ads$0.99
  • Skip It Bundle 2$1.99
  • Skip It Bundle 3$4.99
  • No Ads$4.99
  • Mini Alien$5.99
  • Bundle 1$6.99
  • Bundle 3$6.99
  • Mini Alien + No Ads$8.99
  • Bundle 2$8.99
  • Money Bundle 4$9.99
  • Skip It Bundle 4$9.99
  • Bundle 4$14.99
  • Bundle 5$19.99
  • Bundle 6$39.99
1 purchases

Idle Whirlpool Simulator

One-time1
  • No Ads$2.99

Questions

Is Alien Run free?
Alien Run is free to download, with in-app purchases available.
Is Idle Whirlpool Simulator free?
Idle Whirlpool Simulator is free to download, with in-app purchases available.
Which has better reviews, Alien Run or Idle Whirlpool Simulator?
Idle Whirlpool Simulator is rated higher. Alien Run averages 1.0 out of 5 from 1 ratings, while Idle Whirlpool Simulator averages 4.7 from 658 ratings.
Do Alien Run or Idle Whirlpool Simulator have ads?
Both Alien Run and Idle Whirlpool Simulator show ads.
Which is updated more often, Alien Run or Idle Whirlpool Simulator?
Alien Run ships an update every 9 days, and Idle Whirlpool Simulator every 3 weeks. Most recently, Alien Run was updated on August 1, 2026 and Idle Whirlpool Simulator on September 24, 2026.

Other comparisons