Comparison

Agar.io vs Blob io

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

Head to head
About

Agar.io

Grow your cell by consuming smaller cells and avoiding larger ones in this online multiplayer game. Master tactics like splitting and dodging to become the biggest cell. Unlock secret skins with special usernames.

Highlights
  • Online multiplayer gameplay
  • Grow by eating other players
  • Avoid larger cells
  • Splitting and dodging tactics
  • Special secret skins
  • Touchscreen controls
Currently charting
Read full description

The browser game phenomenon comes to iOS! Play online with players around the world as you try to become the biggest cell of them all! Control your tiny cell and eat other players to grow larger! But watch out: players bigger than you will be trying to make you their lunch. Survive and eat long enough to become the biggest cell in the game! With new controls developed especially for touchscreens, agar.io offers the same fun gameplay that millions have already enjoyed on PC. Play online in free-for-all action and use splitting, shrinking and dodging tactics to catch other players - or avoid them! Use a variety of special secret skins with the right username! This game includes optional in-game purchases (includes random items). VIP Subscriptions - Agar.io offers weekly subscriptions at USD $7,99. Price may vary depending on sales, taxes and countries. - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Your account will be charged for renewal within 24-hours prior to the end of the current period - Subscriptions may be managed by going to the Account Settings after purchase and auto-renewal may be turned off - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms and Conditions: https://m.miniclip.com/terms-and-conditions Privacy Policy: https://m.miniclip.com/privacy

About

Blob io

Engage in a thrilling multiplayer online game where you control a blob, consuming smaller entities to grow and avoid larger ones. Compete against real players, unlock new features, and customize your blob with unique skins.

Highlights
  • Multiplayer online gameplay
  • Consume smaller blobs to grow
  • Avoid larger blobs
  • Unlock features with experience points
  • Customizable skins
  • Multiple game modes
  • Video replays
Features
Read full description

Grow as fast as you can! Multiplayer online game where you play as a blob that consumes literally everything in its way! Start the game being a tiny blob and eat the smaller ones to grow rapidly. It takes a lot to survive as you should avoid attacks of bigger blobs as they are eager to eat you as well. When your blob is big enough to pose a danger for other players, start hunting them! The game is quite immersive: you should constantly grow but don't forget to escape from your rivals, as all of them are real people. Every player can become significantly bigger or lose all the progress in a moment, be careful :). After every game session, you get experience points depending on the finite size of your blob and session time. With these points, you can get the level up and unlock some additional features (e.g. bigger initial mass or exclusive skins). The more actions you make during a game session, the more experience you get, so don't lapse into despondency, you will be rewarded for all your efforts! If you die at the very start, be patient, improve your skills and try again :) Game modes: - FFA - Teams - Experimental - InstantMerge - Crazy - Macro - SelfFeed - 2vs2 - Ultra - Battle Royale - Minions - Dual - Unofficial modes - Private/Custom Unique features: - video replays - customizations - separation by the regions - friends invitation system - animated and custom skins Our community: Discord: http://disc.blobgame.io/ Instagram: @blob.io_official Linktree: https://linktr.ee/blob_io Terms and conditions: https://blob-terms-and-conditions.blogspot.com/2018/12/blob-io-terms-and-conditions.html Privacy Policy: http://blob-devour.blogspot.com/2017/08/privacy-policy-this-policy-will-explain.html

Screenshots

Agar.io4 screens
Blob io2 screens

Verdict

The call

Agar.io and Blob io both sit at 4.5 stars, but that hides the real split: 71% of Blob io's written reviews are positive against 28% of Agar.io's. Agar.io's advantage is ratings volume (221K vs 15K) and chart position (#189 vs unranked). On price, rating, update cadence and ads 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. Agar.io sells 10 in-app purchases, starting at $7.99 per 7 days and Blob io sells 6 in-app purchases, starting at $5.99 per month. 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 Agar.io against 4.5 for Blob io. That said, the two scores are not equally well evidenced: Agar.io has 221K ratings behind it against 15K, so its average is the more settled of the two. Written reviews are what separate them: 28% of Agar.io's written reviews are positive against 71% of Blob io's.

UpkeepUpdate frequency

Agar.io ships an update every 4 weeks, Blob io every 3 weeks. Both last shipped on October 31, 2026.

Scorecard4 real differences · 7 level
Agar.io versus Blob io: the parameters behind the verdict, then further details
ParameterAgar.ioBlob io
PriceFreeFree
Rating4.5 (221K ratings) — better4.5 (15K ratings)
Positive reviews28.1% of reviews70.5% of reviews — better
Number of ratings221K — better15K
Update frequencyEvery 4 weeksEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#189 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size138 MB141 MB
Age rating9+4+
DeveloperMiniclip.comMikhail Prysiazhniy

Customer experience

Agar.io

All ratings220,648 ratings
Positive87.2%
Neutral4.1%
Negative8.7%
Written reviews1,466 reviews
Positive28.1%
Neutral10.0%
Negative61.9%

Blob io

All ratings15,421 ratings
Positive87.0%
Neutral3.3%
Negative9.7%
Written reviews543 reviews
Positive70.5%
Neutral9.0%
Negative20.4%

User reviews

Agar.io

From 221K App Store ratings

What we love

  • 🚀 Addictive gameplay
  • 🔥 Iconic game
  • 💎 Great rewards system
  • 🎨 Customizable skins

Room to improve

  • 🔍 Difficulty for new players
  • 🕰️ Slow progression
  • 💰 Excessive ads and microtransactions
  • 🔒 Lack of account portability
  • 🐛 Frequent crashes and lag

Blob io

From 15K App Store ratings

What we love

  • 🚀 Great game
  • 👍 Fun and addictive
  • 🎨 Lots of game modes
  • 💬 Good in-game chat
  • 🎨 Customizable skins

Room to improve

  • 🕰️ Too many ads
  • 🐛 Glitches and bugs
  • 🔌 Laggy performance
  • 🔒 Difficulty logging in
  • 🤖 Unfair advantage for PC players

Bugs and requests

Agar.io

Reported bugs

4 issues
  • Inconsistent potion rewards
  • Freezing and crashing issues
  • Delayed controls and server transfers
  • Invisible skins and exploits

Requested features

4 requests
  • Private/custom servers
  • Ability to delete unwanted potions
  • Improved matchmaking and skill-based lobbies
  • More game modes and content updates

Blob io

Reported bugs

5 issues
  • Restart button not working
  • Inability to split/merge properly
  • Blank screen after ads
  • Disappearing custom skins
  • Inconsistent server performance

Requested features

6 requests
  • Add practice mode with bots
  • Reduce ad frequency
  • Improve matchmaking
  • Add more level-based skins
  • Allow custom skin visibility for all players
Show 1 more
  • Implement region-specific servers

In-app purchases

10 purchases

Agar.io

Subscriptions1
  • Agar.io 7-days Subscription3 Days trial$7.997 Days
One-time9
  • Stack of DNA$1.99
  • Special Pack$1.99
  • Starter Pack$3.99
Show 6 more
  • Special Skin Deal$3.99
  • Pile of Coins$4.99
  • Stash of Coins - Special Pack$4.99
  • Special Pack$4.99
  • Wallet of Coins$9.99
  • Wallet of Coins - Promo$9.99
6 purchases

Blob io

Subscriptions1
  • Royal3 Days trial$5.991 Month
One-time5
  • 1250 coins$1.99
  • 3250 coins$3.99
  • 7000 coins$7.99
Show 2 more
  • 16000 coins$13.99
  • 49500 coins$33.99

Questions

Is Agar.io free?
Agar.io is free to download, with in-app purchases available.
Is Blob io free?
Blob io is free to download, with in-app purchases available.
Which has better reviews, Agar.io or Blob io?
Agar.io is rated higher. Agar.io averages 4.5 out of 5 from 221K ratings, while Blob io averages 4.5 from 15K ratings.
Do Agar.io or Blob io have ads?
Both Agar.io and Blob io show ads.
Which is updated more often, Agar.io or Blob io?
Agar.io ships an update every 4 weeks, and Blob io every 3 weeks. Most recently, Agar.io was updated on October 31, 2026 and Blob io on October 31, 2026.

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