Comparison

Worms Zone .io vs Alien Blob io

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

Head to head
About

Worms Zone .io

Engage in a massive arena battle by growing your worm to be the largest. Customize your worm's appearance and choose a strategic approach to outmaneuver opponents. Avoid collisions and encircle enemies to eliminate them and claim their treats.

Highlights
  • Grow your worm
  • Customize worm skins
  • Choose combat tactics
  • Encircle and eliminate opponents
  • Collect in-arena bonuses
Features
Currently charting
Read full description

Open Worms Zone and join the battle of brave worms in an enormous arena! Grow your worm to be the largest and earn yourself a champion’s title. And don’t forget, a champion must stand out from the crowd. Choose a skin for your worm in the wardrobe or create your own cool design. There are several tactics for becoming a champion: "fighter", "trickster", or "builder". Which will you be? Regardless of the tactics you choose, there is one simple rule to remember: if you collide with an opponent — you lose! But if you manage to encircle the enemy you not only eliminate them but also steal all the tasty treats they’d picked up from them. There are also different bonuses in the arena that improve your worm’s stats. Use them wisely, and they will help you achieve your desired goals! Good luck, little worm!

About

Alien Blob io

Engage in a thrilling multiplayer game where you control a blob, consuming smaller entities to grow larger. Outsmart and outmaneuver real players to become the biggest blob in the universe. Enjoy vibrant visuals and straightforward controls in this action-packed experience.

Highlights
  • Eat smaller blobs to grow
  • Compete against real players
  • Unlock rewards
  • Cool graphics and skins
  • Easy controls
  • Fun gameplay
Features
Read full description

Size matters! Eat others & grow the biggest blob in the fun io multiplayer game! Think you can handle being the biggest blob in the universe? Then welcome to Alien Blob! Get ready for the action-packed fun multiplayer game against tons of other blobs who all want 1st place! The game seems simple – eat smaller blobs like agario to grow fast and destroy smaller enemies. But it's not that easy! There are no bots in the game – only real players who want to win it all! Be smarter, faster, and more cunning to prove you're the best blob in this multiplayer game! Brace yourself for the online action you've never seen! Join the epic battle! Why you'll love Alien Blob io: - Great competition against real players - Cool graphics & bright blob skins - Minimalist & eye-catching design - Clean interface without any tricks or complicated instructions - Easy controls - Fun gameplay Download one of the best io free games to play with friends! Kick back, grow your agario alien and enjoy the wild mobile online action. Unlock rewards and be No.1!

Screenshots

Worms Zone .io4 screens
Alien Blob io4 screens

Verdict

The call

The clearest difference is ratings volume: Worms Zone .io at 46K against Alien Blob io's 2K. Worms Zone .io also leads on chart position (#198 vs unranked) and update cadence (every 3 weeks vs every 2 months). On price, rating, ads and in-app purchases 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. Worms Zone .io sells 19 one-off in-app purchases and Alien Blob io 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

On the App Store both sit at effectively the same score — 4.5 for Worms Zone .io against 4.5 for Alien Blob io. That said, the two scores are not equally well evidenced: Worms Zone .io has 46K ratings behind it against 2K, so its average is the more settled of the two. Written reviews are what separate them: 54% of Worms Zone .io's written reviews are positive against 45% of Alien Blob io's.

UpkeepUpdate frequency

Worms Zone .io ships an update every 3 weeks, Alien Blob io every 2 months. Both last shipped on September 25, 2026.

Scorecard4 real differences · 7 level
Worms Zone .io versus Alien Blob io: the parameters behind the verdict, then further details
ParameterWorms Zone .ioAlien Blob io
PriceFreeFree
Rating4.5 (46K ratings) — better4.5 (2K ratings)
Positive reviews53.6% of reviews — better45.0% of reviews
Number of ratings46K — better2K
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#198 — better—
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size214 MB247 MB
Age rating4+12+
DeveloperAzur Interactive Games LimitedPAMPAM, TOV

Customer experience

Worms Zone .io

All ratings46,062 ratings
Positive87.1%
Neutral4.5%
Negative8.4%
Written reviews1,377 reviews
Positive53.6%
Neutral11.5%
Negative34.9%

Alien Blob io

All ratings1,965 ratings
Positive87.2%
Neutral6.7%
Negative6.1%
Written reviews20 reviews
Positive45.0%
Neutral15.0%
Negative40.0%

User reviews

Worms Zone .io

From 46K App Store ratings

What we love

  • 🚀 Addictive and fun gameplay
  • 👍 Simple and easy to play
  • 💗 Enjoyable for all ages
  • ⭐ Great value for a free game
  • 🎨 Customizable skins and worms

Room to improve

  • 🔍 Too many ads and in-app purchases
  • 🐢 Slow movement when worm is large
  • 🔁 Repetitive gameplay can get boring
  • 🤖 Suspected AI opponents, not real players
  • 🔨 Glitches and bugs causing loss of progress

Alien Blob io

From 2K App Store ratings

What we love

  • 🚀 Awesome game
  • 👍 Amazing
  • 👍 Good game

Room to improve

  • 🐛 Annoying troll ability
  • 🐛 Too many ads
  • 🐛 Trolls that shoot from far away

Bugs and requests

Worms Zone .io

Reported bugs

4 issues
  • Ads that cannot be closed or skipped
  • Worm movement issues and unresponsive controls
  • Loss of progress and purchased items after updates
  • Freezing and crashing when viewing ads

Requested features

5 requests
  • Pause button to resume later
  • Multiplayer mode to play against friends
  • More power-ups and game modes
  • Detailed stats and leaderboard
  • Ability to save and restore custom skins

Alien Blob io

Reported bugs

2 issues
  • Ads shown even after clicking 'no thanks'
  • Trolls that are too big and charge at players

Requested features

3 requests
  • Add hats
  • Bigger map
  • Remove troll ability

In-app purchases

19 purchases

Worms Zone .io

One-time19
  • Gourmet$0.49
  • Piggy Bank$0.99
  • Bucket of Apples$0.99
Show 16 more
  • Medium heap of coins$1.99
  • Dragon's Set$2.99
  • No Ads pack$2.99
  • Tricky Blocks pack 5000 shapes$4.99
  • Cart of apples$4.99
  • Crate of Apples$4.99
  • Big heap$4.99
  • Special offer$4.99
  • Disc pack$4.99
  • Snowflakes$4.99
  • Film cartridge pack$4.99
  • Premium Ice Worm$5.49
  • Golden Pass7 variants$9.99
  • Cart of Apples$9.99
  • Wallet of coins$9.99
  • Bag of coins$19.99
1 purchases

Alien Blob io

One-time1
  • no ads$3.99

Questions

Is Worms Zone .io free?
Worms Zone .io is free to download, with in-app purchases available.
Is Alien Blob io free?
Alien Blob io is free to download, with in-app purchases available.
Which has better reviews, Worms Zone .io or Alien Blob io?
Worms Zone .io is rated higher. Worms Zone .io averages 4.5 out of 5 from 46K ratings, while Alien Blob io averages 4.5 from 2K ratings.
Do Worms Zone .io or Alien Blob io have ads?
Both Worms Zone .io and Alien Blob io show ads.
Which is updated more often, Worms Zone .io or Alien Blob io?
Worms Zone .io ships an update every 3 weeks, and Alien Blob io every 2 months. Most recently, Worms Zone .io was updated on September 25, 2026 and Alien Blob io on September 25, 2026.

Other comparisons