Comparison

diep.io vs Fire Hero 2D

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

Fire Hero 2D

Pilot a spaceship through an endless galaxy, shooting down alien blocks and powerful bosses. Upgrade your ship with new weapons and defenses to survive increasingly challenging levels. Enjoy classic arcade shooter gameplay with modern graphics and one-finger controls.

Highlights
  • Minimalistic arcade scrolling shooter
  • Shoot alien blocks with numbers
  • Battle super-bosses at level ends
  • Upgrade spaceship appearance and weapons
  • Choose from three upgrade options per fight
  • One-finger spaceship control
  • Offline play available
Features
Read full description

Fire Hero 2D — Space Shooter is a minimalistic arcade scrolling shooter where your brave spaceship has to break deep into the endless galaxy shooting through alien blocks. An exciting challenge, isn’t it? This action shooting game will put your reaction, dexterity, and concentration to the test. Strain your wits to progress constantly from level to level in the bullet hell. Your enemies in the game are represented by dangerous space invaders looking as multicolored square blocks with numbers flying at you. The color of these blocks depends on the number on them, which will help you to understand faster how much effort it takes to destroy them — the bigger the number on a block, the harder it will be for you to crush it. At the end of each level your ship will face a super-boss and you will have to work really hard to defeat it. Be ready for a massive galaxy attack! Upgrade the appearance of your space shuttle, add more guns, increase their power and a rate of fire, use blasters and add satellite ships as assistants in a battle against a squad of enemies to become the invulnerable space runner. Do not forget to set the magnetic shield, so that you will not end your galaxy mission after the first clash. However, you will not be able to install all the improvements at once: each time during the fight you will be offered to choose one of three options. Choose wisely in order to overcome future difficulties and to attack the enemy more efficiently. The game may seem simple but don’t relax — the complexity will rise with each level. The further you go, the stronger the alien squares on the levels and the more powerful are the galactic bosses. A real test of attention and reaction speed awaits. How far can you go, buddy? Try not just fly through galaxy obstacles smashing a cube in each range with your gun, but to destroy as many cubes on your way as you can in order to get bonus points. Shoot ‘em all! The points you earn will allow you not only to upgrade your weapons but also to change your rocket skin. The game offers skins for any astronaut’s taste - all of different colors and shapes. What else will definitely not leave you indifferent to our galaxy shooter? - this game is a new classic — it refers to old school Space Invaders, or Galaga-like shooting games and other retro scrolling shooters as well as to 1945 air force (airplane) games and galaxy shooters but also presents new exclusive mechanics and modern 3D graphics; - you can control your spaceship just with one finger; - you will surely appreciate the well-designed gameplay; - you may endlessly run through the galactic dust into the depth of the Space — as long as you have enough strength and patience. Set your own record! Well, hero, are you looking forward to preventing a massive attack at the Universe? Then get your guns ready, launch the shuttle and break through the walls of treacherous alien blocks. Enjoy this arcade game both online and offline. Good luck, brave space runner!

Screenshots

diep.io4 screens
Fire Hero 2D4 screens

Verdict

The call

The clearest difference is rating: Fire Hero 2D at 4.8 against diep.io's 3.8. Fire Hero 2D also leads on review sentiment (61% vs 47%). diep.io's advantage is in-app purchases (none vs 10) 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. Fire Hero 2D sells 10 one-off in-app purchases. diep.io asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Fire Hero 2D holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 20K and 45K respectively. Written reviews point the same way: 47% of diep.io's written reviews are positive against 61% of Fire Hero 2D's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard5 real differences · 5 level
diep.io versus Fire Hero 2D: the parameters behind the verdict, then further details
Parameterdiep.ioFire Hero 2D
PriceFreeFree
Rating3.8 (20K ratings)4.8 (45K ratings) — better
Positive reviews46.9% of reviews61.3% of reviews — better
Number of ratings20K45K — better
Update frequencyMonthlyMonthly
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 MB178 MB
Age rating9+12+
DeveloperVexxusArts LtdAI Games FZ

Customer experience

diep.io

All ratings19,884 ratings
Positive67.8%
Neutral5.7%
Negative26.5%
Written reviews1,786 reviews
Positive46.9%
Neutral12.0%
Negative41.1%

Fire Hero 2D

All ratings44,824 ratings
Positive94.5%
Neutral3.2%
Negative2.3%
Written reviews444 reviews
Positive61.3%
Neutral12.2%
Negative26.6%

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

Fire Hero 2D

From 45K App Store ratings

What we love

  • 🚀 Offline playability
  • 👍 Addictive gameplay
  • 🚀 No WiFi required
  • 👍 Fun and entertaining

Room to improve

  • 🐛 Bugs and glitches
  • 📺 Excessive ads
  • 💰 Expensive ad removal
  • 🔁 Repetitive levels

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

Fire Hero 2D

Reported bugs

4 issues
  • Levels freezing/not progressing
  • Inventory/merging issues
  • Crashes after ads
  • Inconsistent upgrade values

Requested features

5 requests
  • Multiplayer mode
  • New rarities and upgrades
  • Endless/challenge mode
  • Merge all/auto-merge feature
  • Ability to upgrade past legendary

In-app purchases

None

diep.io

No in-app purchases

10 purchases

Fire Hero 2D

One-time10
  • Newbie pack$2.99
  • Medium coin pack$3.99
  • Small coin pack$3.99
Show 7 more
  • Super coin pack$5.99
  • No Ads$7.99
  • Incredible coin pack$7.99
  • Golden chest Pack$7.99
  • Medium coin pack$7.99
  • Super coin pack$15.99
  • Incredible coin pack$23.99

Questions

Is diep.io free?
diep.io is free to download, with no in-app purchases.
Is Fire Hero 2D free?
Fire Hero 2D is free to download, with in-app purchases available.
Which has better reviews, diep.io or Fire Hero 2D?
Fire Hero 2D is rated higher. diep.io averages 3.8 out of 5 from 20K ratings, while Fire Hero 2D averages 4.8 from 45K ratings.
Do diep.io or Fire Hero 2D have ads?
Both diep.io and Fire Hero 2D show ads.
Which is updated more often, diep.io or Fire Hero 2D?
diep.io ships an update monthly, and Fire Hero 2D monthly. Most recently, diep.io was updated on November 7, 2026 and Fire Hero 2D on November 8, 2026.

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