Comparison

Injustice 2 vs Iron Prototype

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

Head to head
About

Injustice 2

Assemble your favorite DC Super Heroes and Super-Villains for epic 3v3 battles. Master combos, upgrade characters with special powers and gear, and dominate foes in PvP contests. Become the ultimate DC champion by collecting iconic characters and progressing through a console-quality story.

Highlights
  • Collect iconic DC characters
  • Action-packed 3v3 combat
  • Upgrade Super Heroes with gear and powers
  • Console-quality story mode
  • PvP arena for global contests
  • Team up with friends
Read full description

Who’s in your Justice League? Join your favorite DC Super Heroes and Super-Villains in this action-packed, free fighting game! Assemble a team of Super Hero legends like Batman, Superman, Supergirl, The Flash and Wonder Woman to combat the forces against you. Master new combos and crush opponents in dynamic 3v3 battles. Upgrade your Super Heroes with special powers as you fight your way through the game. Become a champion by collecting gear for your characters and dominating your foes in PvP contests. Every epic battle in this CCG fighting game will define you—join the fight and become the ultimate DC champion! COLLECT ICONIC DC CHARACTERS ● Choose from a massive selection of DC Super Heroes and Super-Villains in this epic CCG fighting game! ● Featuring classic fan favorites such as Batman, Superman, Wonder Woman, Supergirl, The Flash, Aquaman and Green Lantern, and astonishing new Villains like The Joker, Brainiac and Harley Quinn from Suicide Squad ● Take control of how your characters look, fight and develop across a variety of game modes! ACTION PACKED COMBAT ● Unleash epic combos on your opponents using Superman’s heat vision, The Flash’s lightning kick or Harley Quinn’s cupcake bomb! ● Take your battles to the next level—inflict massive damage using your favorite DC characters’ Supermoves ● Earn rewards from each fight to customize your Super Heroes with powerful gear, and collect special characters like Justice League Batman, Mythic Wonder Woman, Multiverse The Flash and much more ● Team up with friends in this fight game and assemble an unstoppable League! Together you can prevent the collection of worlds and defeat the ultimate boss, Brainiac ● Be social—chat with friends, donate hero shards, participate in Raids, and more! CONSOLE QUALITY STORY ● Injustice 2 continues the story set in motion by the hit 3v3, CCG Super Hero fighting game Injustice: Gods Among Us ● Immerse yourself in cinematics straight from the console—with the Justice League shattered, it is up to you to pick up the story and unite a team ● Experience Injustice 2’s high-quality console graphics on mobile—play with Superman, The Flash, Batman, and many more in high definition 3v3 combat ● Become the fighting champion the world needs—enter a contest of Super Heroes where only the powerful win ● Though killed by Superman, The Joker continues to haunt the lives of all those touched by his madness. By destroying Metropolis, he set the events in motion which made enemies of Superman and Batman. If The Joker were alive to see the chaos he’d created, he would surely be smiling! FIGHT YOUR WAY TO THE TOP ● Join the contest—enjoy daily challenges and rise up the leaderboard with every fight victory ● Enter the PvP arena and fight players around the world to become a champion ● Unite the likes of The Flash, Supergirl, Batman and more to fight in epic, PvP combat NEW SYNERGIES, NEW GEAR & NEW CHAMPIONS ● Explore new team synergies—League of Anarchy, Justice League, Multiverse, Suicide Squad, Batman Ninja and Legendary! ● Unlock a new universal gear type—Artifacts can be equipped on any Super Hero to gain bonus stats and unique passive bonuses! ● Champions Arena is here—show off your skilled roster and mastered techniques in the largest fighting competition to date. Champions Arena brings together the best fighters in the game to get exclusive rewards, claim the top, and battle players around the world! Download this truly epic, free fighting game today and unite YOUR Justice League! Like us on Facebook: https://www.facebook.com/Injustice2Mobile/ Follow us on Twitter: https://twitter.com/Injustice2Go Join the conversation on Discord: discord.gg/injustice2mobile Official website: https://www.injustice.com/mobile

About

Iron Prototype

Become a superhero in this action-packed side-scrolling runner. Swing through diverse worlds using a rope hook, dodge deadly hazards, and collect power cells to unlock new characters. Are you ready for the ultimate spider hero adventure?

Highlights
  • Side-scrolling runner gameplay
  • Rope hook swinging mechanic
  • Diverse world exploration
  • Hazard dodging
  • Unlockable superhero characters
  • Power cell collection
Features
Read full description

Step into the shoes of an iconic spider hero prototype in this action-packed, side-scrolling runner! Play as a powerful prototype robot, a true superhero powered by a state of the art engine, and swing through stunning environments on your quest to become the ultimate spider hero. - Explore Super Diverse Worlds Race through beautifully crafted biomes, from lush tropical forests and icy mountain peaks to fiery volcanoes, floating sky islands, and the vast reaches of outer space. Each supercharged environment is filled with unique challenges that will test your hero skills to the max. - Master the Spider Hero Swing and Rope Hook Embrace your inner spider hero by mastering the rope hook, an iconic tool that lets you grab onto ledges, swing over dangerous gaps, and even latch onto birds to propel yourself forward. This super ability is key to your survival and becoming the ultimate superhero in this fast-paced adventure. - Dodge Super Deadly Hazards Outmaneuver relentless plasma cannons, avoid molten lava, and leap over treacherous gaps as you sprint through each level. Only a true spider hero can survive the intense action and claim victory. - Collect Power Cells and Unlock Superhero Characters As you navigate each world, collect power cells to unlock a variety of unique superhero characters, each with their own iconic skins. Customize your spider hero prototype and stand out as you take on the toughest challenges. Are you ready to swing, dodge, and run your way to victory as the ultimate spider hero prototype? Download now and experience the supercharged, adrenaline-pumping action in this epic superhero adventure!

Screenshots

Injustice 24 screens
Iron Prototype4 screens

Verdict

The call

The clearest difference is review sentiment: Iron Prototype at 71% against Injustice 2's 46%. Injustice 2's advantage is ratings volume (173K vs 10) and rating (4.6 vs 4.3). On price, update cadence, 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. Injustice 2 sells 18 one-off in-app purchases and Iron Prototype 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

Injustice 2 holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Injustice 2 has 173K ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 46% of Injustice 2's written reviews are positive against 71% of Iron Prototype's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Injustice 2 ships an update every 2 months, Iron Prototype monthly. The most recent releases landed on September 25, 2026 and August 25, 2026 respectively.

Scorecard4 real differences · 7 level
Injustice 2 versus Iron Prototype: the parameters behind the verdict, then further details
ParameterInjustice 2Iron Prototype
PriceFreeFree
Rating4.6 (173K ratings) — better4.3 (10 ratings)
Positive reviews46.3% of reviews71.4% of reviews — better
Number of ratings173K — better10
Update frequencyEvery 2 monthsMonthly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#40 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size1.8 GB390 MB
Age rating12+4+
DeveloperWarner Bros.Bad Wolf Games

Customer experience

Injustice 2

All ratings172,884 ratings
Positive91.4%
Neutral3.2%
Negative5.4%
Written reviews1,140 reviews
Positive46.3%
Neutral11.8%
Negative41.8%

Iron Prototype

All ratings10 ratings
Positive80.0%
Neutral10.0%
Negative10.0%
Written reviews14 reviews
Positive71.4%
Neutral7.1%
Negative21.4%

Bugs and requests

Injustice 2

Reported bugs

5 issues
  • Crashes during loading screens
  • Unresponsive buttons and controls
  • Incorrect notifications and UI issues
  • Syncing and login problems
  • Glitches in raid and solo modes

Requested features

5 requests
  • Controller support
  • Improved matchmaking in arena
  • More frequent content updates
  • Better rewards and progression for F2P
  • Ability to convert excess character shards

Iron Prototype

Not enough reviews yet to summarise bugs or requests.

In-app purchases

18 purchases

Injustice 2

One-time18
  • Generic Special Offer 1$2.99
  • EldrSwamp DefenderOfTheGreen$4.99
  • Angel of the Sky Pack$4.99
Show 15 more
  • Harley's Bag of Tricks$4.99
  • Injustice Card$4.99
  • Ultimate Holiday Lucky Bag$4.99
  • Dead Water Army Pack Sale$4.99
  • Halloween Lucky Bag$4.99
  • Silver Heroes Bundle$4.99
  • Catwoman's Diamonds$9.99
  • Generic Special Offer 2$9.99
  • Solo-Raid Premium Week 1$9.99
  • RiseofKrypton ArsenalPack Sale$9.99
  • Wayne Family Fortune$19.99
  • Injustice Elite Card$19.99
  • Growth Pack$19.99
  • Lost Treasure of Atlantis$49.99
  • Justice League Vault$99.99
1 purchases

Iron Prototype

One-time1
  • Remove Ads and bonus$5.99

Questions

Is Injustice 2 free?
Injustice 2 is free to download, with in-app purchases available.
Is Iron Prototype free?
Iron Prototype is free to download, with in-app purchases available.
Which has better reviews, Injustice 2 or Iron Prototype?
Injustice 2 is rated higher. Injustice 2 averages 4.6 out of 5 from 173K ratings, while Iron Prototype averages 4.3 from 10 ratings.
Do Injustice 2 or Iron Prototype have ads?
Both Injustice 2 and Iron Prototype show ads.
Which is updated more often, Injustice 2 or Iron Prototype?
Injustice 2 ships an update every 2 months, and Iron Prototype monthly. Most recently, Injustice 2 was updated on September 25, 2026 and Iron Prototype on August 25, 2026.

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