Comparison

Hellfire Skies vs Star Cluster Ball

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

Head to head
About

Hellfire Skies

Features
Read full description

Hellfire Skies – Take to the skies in this intense helicopter combat game! Engage in explosive aerial battles, destroy enemy forces, and protect your territory with precision strikes and daring maneuvers. Only the bravest pilots survive the firestorm!

About

Star Cluster Ball

Master precision ball rolling with realistic physics and challenging levels. Aim, time your shots, and manage momentum to hit high-value targets and achieve the ultimate high score in this addictive 2D game.

Highlights
  • Realistic 2D physics engine
  • Precision aiming and timing controls
  • Challenging levels and high score pursuit
  • Clean and responsive 2D design
  • Global phenomenon adaptation
Features
Read full description

Master the Roll in Star Cluster Ball! Experience the viral sensation of the world’s most addictive precision ball game, now optimized for a smooth 2D experience! Star Cluster Ball (popularly known as Uncball) challenges your aim, timing, and mastery of physics. Can you land the perfect shot? Navigate the incline, manage your momentum, and aim for the high-value star discs. One wrong move and your ball is out of play. It’s simple to learn, but incredibly difficult to master. WHY YOU’LL LOVE STAR CLUSTER BALL: Authentic Physics: We’ve meticulously tuned the 2D physics engine to recreate the weight and roll of the real-life Star Cluster table. Precision Gameplay: No luck here—only pure skill. Control your power and angle to hit the "islands" and maximize your score. Global Phenomenon: Play the digital version of the viral 星罗球 (Xing Luo Qiu) and see if you have what it takes to be a pro. Challenging Levels: Compete against yourself to fill the star discs and achieve the ultimate high score. Clean 2D Design: Optimized for smooth performance on all devices, focusing on clear visuals and responsive touch controls. Whether you call it Uncball, Xingluoqiu, Slot Gather or the Star Cluster Ball game, this is the ultimate test of your coordination.

Screenshots

Hellfire Skies4 screens
Star Cluster Ball3 screens

Verdict

The call

The clearest difference is in-app purchases: Hellfire Skies at none against Star Cluster Ball's 1. Hellfire Skies also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support 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. Star Cluster Ball sells 1 one-off in-app purchase. Hellfire Skies asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Hellfire Skies versus Star Cluster Ball: the parameters behind the verdict, then further details
ParameterHellfire SkiesStar Cluster Ball
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequency—Every 4 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size414 MB6 MB
Age rating12+4+
DeveloperCuong Phan NhatPuzzaholics LLC

In-app purchases

None

Hellfire Skies

No in-app purchases

1 purchases

Star Cluster Ball

One-time1
  • Premium Upgrade$0.99

Questions

Is Hellfire Skies free?
Hellfire Skies is free to download, with no in-app purchases.
Is Star Cluster Ball free?
Star Cluster Ball is free to download, with in-app purchases available.
Do Hellfire Skies or Star Cluster Ball have ads?
Neither Hellfire Skies nor Star Cluster Ball shows ads.

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