Comparison

Crab Fight Infinity vs Shape Rhythm

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

Head to head
About

Crab Fight Infinity

Engage in physics-based combat as a weaponized crab. Swing, stab, and shoot your way through levels to defeat enemy crabs and achieve victory. This action game emphasizes skill over luck.

Highlights
  • Physics-based combat
  • Variety of weapons
  • Skill-based gameplay
  • Multiple levels
  • Funny gameplay
Features
Read full description

Crab with weapons. Duel to the death with enemy crabs and kill all enemy forces. Swing rope, spin, stab, shot your weapons to victory. Game feature: - Funny gameplay - Totally skill, not luck - Many weapons - Many levels with platforms Come and play!

About

Shape Rhythm

Experience a unique co-op musical bullet hell game. Dance through chaotic scenarios, avoiding dynamic shapes while grooving to catchy beats. Play solo or team up with friends for an exhilarating rhythm and mayhem fusion.

Highlights
  • Cooperative musical bullet hell
  • Rhythm game fusion
  • Intense and accessible gameplay
  • Cooperative story mode
  • Challenge runs
  • Mesmerizing soundtrack and visuals
  • Online and split-screen co-op
Features
Read full description

Immerse yourself in the pulsating world of Shape Rhythm, a revolutionary co-op musical experience where chaos meets collaboration. Dance through bullet hell scenarios, avoiding dynamic Shapes while grooving to kick-ass Beats in a symphony of rhythm and mayhem. Whether braving the challenge alone or uniting with friends, Shape Rhythm introduces a unique spin to the SHMUP genre, merging the intensity of bullet hell with the magic of cooperative gameplay. Shape Rhythm is not just a game; it's a symphony of shapes, beats, and collaboration that delivers an exhilarating and accessible musical bullet hell experience. Game Features: Chaotic Co-op Musical Bullet Hell: Navigate a mesmerizing world where Shapes and Beats collide in a chaotic dance. Rhythm Game Fusion: Experience the fusion of a bullet hell shoot-'em-up with the exhilaration of a rhythm game. Intense and Accessible Gameplay: Escape alive, feel the growing desire for survival, and immerse yourself in the catchy soundtrack that accompanies the action. In-App Features: Cooperative Story Mode and Challenge Runs: Take on Challenge Runs for an extra layer of difficulty and compete for high scores with friends or players worldwide. Mesmerizing Soundtrack and Visuals: Delight in clear and pleasant visuals, finding the perfect balance between challenge and accessibility. Dynamic Difficulty with Nice Tunes: Revel in nice tunes as you progress through levels, creating an immersive and enjoyable gaming experience. Player Modes: Single-player; Online PvP; Shared/Split Screen PvP; Online Co-op; Shared/Split Screen Co-op. Dance to the rhythm, avoid the shapes, and immerse yourself in the harmonious chaos of Shape Rhythm.

Screenshots

Crab Fight Infinity4 screens
Shape Rhythm4 screens

Verdict

The call

Crab Fight Infinity and Shape Rhythm both sit at 4.3 stars, but that hides the real split: 67% of Crab Fight Infinity's written reviews are positive against 48% of Shape Rhythm's. Shape Rhythm's advantage is ratings volume (195 vs 27) and iOS requirement (12.0 vs 15.0). 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. Crab Fight Infinity sells 7 one-off in-app purchases and Shape Rhythm 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

On the App Store both sit at effectively the same score — 4.3 for Crab Fight Infinity against 4.2 for Shape Rhythm. That said, the two scores are not equally well evidenced: Shape Rhythm has 195 ratings behind it against 27, so its average is the more settled of the two. Written reviews are what separate them: 67% of Crab Fight Infinity's written reviews are positive against 48% of Shape Rhythm's.

UpkeepUpdate frequency

Crab Fight Infinity ships an update every 4 months, Shape Rhythm every 7 months. The most recent releases landed on September 7, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 7 level
Crab Fight Infinity versus Shape Rhythm: the parameters behind the verdict, then further details
ParameterCrab Fight InfinityShape Rhythm
PriceFreeFree
Rating4.3 (27 ratings) — better4.2 (195 ratings)
Positive reviews66.7% of reviews — better48.4% of reviews
Number of ratings27195 — better
Update frequencyEvery 4 months — betterEvery 7 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size174 MB206 MB
Age rating12+9+
DeveloperKhuong Nguyen DanhLam Dao Thi Thanh

Customer experience

Crab Fight Infinity

All ratings27 ratings
Positive81.5%
Neutral3.7%
Negative14.8%
Written reviews18 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Shape Rhythm

All ratings195 ratings
Positive79.5%
Neutral4.6%
Negative15.9%
Written reviews91 reviews
Positive48.4%
Neutral13.2%
Negative38.5%

Bugs and requests

Crab Fight Infinity

Not enough reviews yet to summarise bugs or requests.

Shape Rhythm

Reported bugs

8 issues
  • Keeps crashing
  • Game crashes occasionally
  • Game freezes after ad
  • Ad turns off all sounds
  • Game bugs and doesn't let you play
Show 3 more
  • Attacks are unpredictable
  • Game lags or crashes
  • No audio

Requested features

10 requests
  • Add more songs
  • Add story mode and bosses
  • Extend 'together forever'
  • Make it a bit easier
  • Show which is the boss and which is normal
Show 5 more
  • Add more levels and updates
  • Improve indications for obstacles
  • Make ads less frequent or optional
  • Add more stages
  • Make it less difficult

In-app purchases

7 purchases

Crab Fight Infinity

One-time7
  • Small Pack$0.99
  • Double Coin Earn$4.99
  • Remove Ads$4.99
Show 4 more
  • Big Coin Pack$9.99
  • Starter Pack$9.99
  • Huge Pack$49.99
  • Endless Pack$99.99
1 purchases

Shape Rhythm

One-time1
  • Remove Ads$1.99

Questions

Is Crab Fight Infinity free?
Crab Fight Infinity is free to download, with in-app purchases available.
Is Shape Rhythm free?
Shape Rhythm is free to download, with in-app purchases available.
Which has better reviews, Crab Fight Infinity or Shape Rhythm?
Crab Fight Infinity is rated higher. Crab Fight Infinity averages 4.3 out of 5 from 27 ratings, while Shape Rhythm averages 4.2 from 195 ratings.
Do Crab Fight Infinity or Shape Rhythm have ads?
Both Crab Fight Infinity and Shape Rhythm show ads.
Which is updated more often, Crab Fight Infinity or Shape Rhythm?
Crab Fight Infinity ships an update every 4 months, and Shape Rhythm every 7 months. Most recently, Crab Fight Infinity was updated on September 7, 2026 and Shape Rhythm on September 25, 2026.

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