Comparison

Crab War vs Critical

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

Head to head
About

Crab War

Lead an army of legendary king crabs to reclaim their homeland from invading reptiles. Evolve your crabs, customize their abilities, and unleash powerful mutations to defeat your enemies. Compete in tournaments and discover new allies in this epic war.

Highlights
  • Evolve over 80 crab types
  • Spawn 33 unique queens
  • Customize 6 powerful abilities
  • Hunt over 50 reptile types
  • Mutate and reborn crabs
  • Compete in tournaments
Features
Read full description

Behold the Land of Reptiles, home of the queen and king reptiles. Team up with the world and challenge these fearsome reptiles with the legendary king crabs. Earn honor and collect king crab parts to customize your king crabs! --------------- Mutate, Multiply and Unleash the Swarm! Giant reptiles invaded their lands and drove the crabs underground. Centuries later, infused with the power of crystals, they are ready to exact their revenge!  Raise the swarm and resurface with a vengeance. Grow your army of crabs, evolve them and drive the scaly beasts out of your homeland! • Evolve more than 80 beautifully designed crabs • Spawn 33 unique queens to lead your swarm • Unleash 6 powerful abilities and customize them with up to 18 different talents • Hunt over 50 uniquely dangerous reptiles • Ecdysis and be reborn with powerful mutations • Slay the Wildebeast and claim legendary rewards • Compete with others in challenging tournaments • Modify your genes and customize your crabs in the gene tree • Call upon the help of powerful allies such as the killer crab and golden ray The fight for your home has begun. Are you ready for WAR? If you face any technical issues on your device, we would appreciate if you could contact us prior to writing a negative review. We will try to address the issue as soon as possible. Support Email : support@appxplore.com For latest news, updates, and events, follow us on: Facebook : http://www.facebook.com/crabwar Youtube : http://www.youtube.com/user/appxplore Instagram : http://www.instagram.com/appxplore Twitter : http://twitter.com/appxplore Privacy Policy: https://appxplore.com/index.php/contact-us/privacy-policy Terms of Use: https://appxplore.com/index.php/contact-us/terms-conditions

About

Critical

Manage a reactor to prevent it from becoming critical by delivering water. Earn money over time to unlock permanent upgrades and improve your survival capabilities. Invest wisely to extend your runs and uncover secrets.

Highlights
  • Reactor management
  • Incremental income generation
  • Permanent upgrades
  • Research and secrets
  • Survival gameplay
Features
Read full description

Stop the reactor from going critical by delivering water. Robots are expensive though, so we use cheap expendable personnel instead. Money earned ramps up incrementally the longer you last. Survive as long as possible to maximize your income! Spend your hard earned cash to unlock permanent upgrades. Invest wisely to make each new run longer than the last. Tons of upgrades to buy, research to be done, and secrets to uncover. Give it a try! The longer you can keep the reactor from exploding, the more money you’ll make. Start small and watch your income grow exponentially as you survive longer and longer. Delay the inevitable cataclysm as long as possible and watch your cashflow go through the roof.

Screenshots

Crab War4 screens
Critical4 screens

Verdict

The call

The clearest difference is review sentiment: Crab War at 90% against Critical's 18%. Crab War also leads on rating (4.7 vs 4.4) and ratings volume (4.4K vs 147). 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. Crab War sells 11 in-app purchases, starting at $2.99 per 7 days and Critical sells 17 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Crab War holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Crab War has 4.4K ratings behind it against 147, so its average is the more settled of the two. Written reviews point the same way: 90% of Crab War's written reviews are positive against 18% of Critical's.

UpkeepUpdate frequency

Crab War ships an update every 2 weeks, Critical fortnightly. Both last shipped on October 21, 2026.

Scorecard3 real differences · 7 level
Crab War versus Critical: the parameters behind the verdict, then further details
ParameterCrab WarCritical
PriceFreeFree
Rating4.7 (4.4K ratings) — better4.4 (147 ratings)
Positive reviews90.4% of reviews — better18.2% of reviews
Number of ratings4.4K — better147
Update frequencyEvery 2 weeksFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size719 MB99 MB
Age rating9+4+
DeveloperAppxplore (iCandy) Sdn. Bhd.WaffleStack Studio LLC

Customer experience

Crab War

All ratings4,259 ratings
Positive95.2%
Neutral2.6%
Negative2.2%
Written reviews333 reviews
Positive90.4%
Neutral3.9%
Negative5.7%

Critical

All ratings125 ratings
Positive84.0%
Neutral4.8%
Negative11.2%
Written reviews11 reviews
Positive18.2%
Neutral18.2%
Negative63.6%

Bugs and requests

Crab War

Reported bugs

3 issues
  • Crashes when watching ads
  • Sync issues causing data loss
  • Unresponsive controls at times

Requested features

5 requests
  • More enemy and crab types
  • Additional game modes and challenges
  • Easier way to reset progress
  • Improved event and tournament systems
  • More customization options for crabs

Critical

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Crab War

Subscriptions2
  • Golden Crustacean Pass$2.997 Days
  • Golden Crustacean Pass$4.991 Month
One-time9
  • Golden Ray Swarm Pack$0.99
  • Pile of Pearls$1.99
  • Appxplore Pack$1.99
Show 6 more
  • Clam of Pearls$4.99
  • 15 Days Pearl Crab Alliance$4.99
  • 12 Conches$7.99
  • Cache of Pearls$9.99
  • Value Pack$9.99
  • Conch of Pearls$19.99
17 purchases

Critical

One-time17
  • 100 Gems$2.99
  • 100 Gems$4.99
  • Remove Ads$7.99
Show 14 more
  • 225 Gems$7.99
  • Starter Pack$9.99
  • Remove All Ads$9.99
  • 225 Gems$9.99
  • 500 Gems$9.99
  • Pro Pack$9.99
  • Pro Pack$14.99
  • New Player Sale$14.99
  • 500 Gems$14.99
  • 1400 Gems$19.99
  • 800 Gems$19.99
  • 1400 Gems$29.99
  • 3000 Gems$29.99
  • 3000 Gems$39.99

Questions

Is Crab War free?
Crab War is free to download, with in-app purchases available.
Is Critical free?
Critical is free to download, with in-app purchases available.
Which has better reviews, Crab War or Critical?
Crab War is rated higher. Crab War averages 4.7 out of 5 from 4.4K ratings, while Critical averages 4.4 from 147 ratings.
Do Crab War or Critical have ads?
Both Crab War and Critical show ads.
Which is updated more often, Crab War or Critical?
Crab War ships an update every 2 weeks, and Critical fortnightly. Most recently, Crab War was updated on October 21, 2026 and Critical on October 21, 2026.

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