Comparison

diep.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

diep.io

Engage in massive online multiplayer tank battles. Destroy blocks and other players to gain experience, level up your tank's stats, and upgrade to different classes. Dominate the leaderboard in this fast-paced action game optimized for mobile.

Highlights
  • Online multiplayer action
  • Dozens of players per game
  • Fast-paced tank warfare
  • Level up tank stats
  • Upgrade tank classes
  • Optimized for mobile controls
Features
Read full description

From the creator of Agar.io, the newest online smash hit game comes to mobile! Upgrade your tank, shoot down other players and reach the top of the leaderboard! MASSIVELY MULTIPLAYER ONLINE ACTION! Play with dozens of other players at once on huge servers packed with excitement! MOVE, SHOOT AND SURVIVE! Destroy blocks and other players to gain XP, but don’t get shot down yourself! Stay safe out there! LEVEL UP AND BOOST YOUR STATS! Choose which stats to increase and change the way your tank plays! Do you want extra bullet damage or a fast movement speed? It’s all down to you! CHOOSE FROM DIFFERENT TANK CLASSES! Upgrade your tank to a new class. Machine guns, guided missiles, cannons in every direction… there’s a world of choice! OPTIMIZED FOR MOBILE! diep.io on mobile offers the same great experience as the hit web game, with new controls perfect for touchscreens! KEY FEATURES - Online multiplayer action! - Dozens of players in each game! - Fast-paced tank on tank warfare! - Level up a variety of stats! - Upgrade into many different tank classes! - Easy to play but challenging to master! - Free to play! This game requires an internet connection.

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

diep.io4 screens
Blob io2 screens

Verdict

The call

The clearest difference is rating: Blob io at 4.5 against diep.io's 3.8. Blob io also leads on review sentiment (71% vs 47%). diep.io's advantage is in-app purchases (none vs 6) and iOS requirement (13.4 vs 15.0). On price, ratings volume, 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. Blob io sells 6 in-app purchases, starting at $5.99 per month. diep.io asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Blob io holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 20K and 15K respectively. Written reviews point the same way: 47% of diep.io's written reviews are positive against 71% of Blob io's.

UpkeepUpdate frequency

diep.io ships an update monthly, Blob io every 3 weeks. Both last shipped on October 3, 2026.

Scorecard5 real differences · 5 level
diep.io versus Blob io: the parameters behind the verdict, then further details
Parameterdiep.ioBlob io
PriceFreeFree
Rating3.8 (20K ratings)4.5 (15K ratings) — better
Positive reviews46.9% of reviews70.5% of reviews — better
Number of ratings20K — better15K
Update frequencyMonthlyEvery 3 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 — better15.0
Further details — not scored
Size17 MB141 MB
Age rating9+4+
DeveloperVexxusArts LtdMikhail Prysiazhniy

Customer experience

diep.io

All ratings19,867 ratings
Positive67.8%
Neutral5.7%
Negative26.5%
Written reviews1,771 reviews
Positive46.9%
Neutral12.0%
Negative41.2%

Blob io

All ratings15,411 ratings
Positive87.0%
Neutral3.3%
Negative9.6%
Written reviews536 reviews
Positive70.5%
Neutral9.1%
Negative20.3%

User reviews

diep.io

From 20K App Store ratings

What we love

  • 🚀 Awesome game
  • 👍 Great game
  • 👍 Fun game
  • 👍 Peak gamer game

Room to improve

  • 🐛 Bugs
  • 🐛 Laggy
  • 🐛 Unoptimized
  • 🐛 Glitches
  • 🐛 Crashes

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

diep.io

Reported bugs

11 issues
  • Can't shoot when upgrading
  • Upgrade menu disappears after ignoring
  • Unresponsive upgrade menu
  • Invisible tanks and bullets
  • Teleporting tanks
Show 6 more
  • Spawn killing
  • Hackers and cheaters
  • Game freezing and crashing
  • Lag spikes
  • Disconnection issues
  • Incompatibility with newer devices

Requested features

13 requests
  • Add more tanks
  • Add more game modes
  • Bring back mothership
  • Add sandbox mode
  • Add private servers
Show 8 more
  • Add offline mode
  • Improve mobile controls
  • Allow shooting while upgrading
  • Reduce spawn killing
  • Improve balancing
  • Add boss fights
  • Add tracking missiles
  • Add ability to kill arena closers

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

None

diep.io

No in-app purchases

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 diep.io free?
diep.io is free to download, with no in-app purchases.
Is Blob io free?
Blob io is free to download, with in-app purchases available.
Which has better reviews, diep.io or Blob io?
Blob io is rated higher. diep.io averages 3.8 out of 5 from 20K ratings, while Blob io averages 4.5 from 15K ratings.
Do diep.io or Blob io have ads?
Both diep.io and Blob io show ads.
Which is updated more often, diep.io or Blob io?
diep.io ships an update monthly, and Blob io every 3 weeks. Most recently, diep.io was updated on October 3, 2026 and Blob io on October 3, 2026.

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