Comparison

Red Ball 4 vs Circuit Hacker

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

Head to head
About

Red Ball 4

Embark on an adventure to save the world from evil minions intent on making it square. Guide a bouncing ball through 75 challenging levels, overcoming traps and defeating monsters. Experience an all-new adventure with epic boss battles and exciting physics.

Highlights
  • 75 exciting levels
  • Epic boss battles
  • Tricky traps
  • Defeat monsters
  • Exciting physics
  • Cloud support
Features
Read full description

Red Alert! Evil minions want to squeeze the planet into a square shape. Who's got the balls to save the world ? Oh yeah, that's right! Red Ball to the rescue! Roll, jump and bounce through 75 exciting levels full of adventure. Make your way through tricky traps and defeat all monsters. Features: - All-New Red Ball Adventure - 75 Levels - Epic Boss Battles - Cloud Support - Exciting Physics Elements - Groovy Soundtrack - HID Controller Support

About

Circuit Hacker

Engage in strategic match-3 puzzles with evolving objectives and arcade challenges. Clear corrupted circuits using power-ups and special nodes to advance through a campaign of escalating threats.

Highlights
  • Strategic match-3 puzzles
  • Hazards and power-ups
  • Special nodes
  • Evolving objectives
  • Arcade challenge
  • Campaign mode
Features
Read full description

Circuit Hacker combines strategic match-3 puzzles with hazards, power-ups, special nodes, evolving objectives, and an arcade challenge that changes how you play. Build powerful combinations, clear corrupted circuits, and push deeper into a campaign filled with new mechanics and escalating threats. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Red Ball 44 screens
Circuit Hacker1 screens

Verdict

The call

The clearest difference is price: Circuit Hacker at Free against Red Ball 4's $4.99. Circuit Hacker also leads on update cadence (every 5 days vs every 13 months) and rating (5.0 vs 4.8). Red Ball 4's advantage is ads (none vs shown) and ratings volume (7.7K vs 2). On in-app purchases, monetization model 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

Circuit Hacker is free to download; Red Ball 4 costs $4.99 up front. Red Ball 4 sells 1 one-off in-app purchase and Circuit Hacker sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Circuit Hacker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Red Ball 4 has 7.7K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of Red Ball 4's written reviews are positive against 100% of Circuit Hacker's.

UpkeepUpdate frequency

Red Ball 4 ships an update every 13 months, Circuit Hacker every 5 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

Scorecard8 real differences · 3 level
Red Ball 4 versus Circuit Hacker: the parameters behind the verdict, then further details
ParameterRed Ball 4Circuit Hacker
Price$4.99Free — better
Rating4.8 (7.7K ratings)5.0 (2 ratings) — better
Positive reviews89.3% of reviews100.0% of reviews — better
Number of ratings7.7K — better2
Update frequencyEvery 13 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#85 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size133 MB168 MB
Age rating4+9+
DeveloperFDG Entertainment GmbH & Co.KGChase Tuttle

Customer experience

Red Ball 4

All ratings7,518 ratings
Positive93.7%
Neutral3.0%
Negative3.3%
Written reviews699 reviews
Positive89.3%
Neutral3.9%
Negative6.9%

Circuit Hacker

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Red Ball 4

Reported bugs

5 issues
  • Achievements not unlocking
  • Inconsistent performance on some devices
  • Levels not loading properly
  • Saved progress being lost
  • Crashes on certain level transitions

Requested features

5 requests
  • Add more levels and worlds
  • Implement difficulty settings
  • Allow progress reset option
  • Improve achievement system
  • Optimize for older devices

Circuit Hacker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Red Ball 4

One-time1
  • Unlock all levels$1.99
5 purchases

Circuit Hacker

Subscriptions2
  • Remove Forced ads$4.991 Month
  • Circuit Hacker Pro Yearly$29.991 Year
One-time3
  • 500 Energy Cells$1.99
  • 1,500 Energy Cell$4.99
  • 4,000 Energy Cells$9.99

Questions

Is Red Ball 4 free?
Red Ball 4 costs $4.99, and also offers in-app purchases.
Is Circuit Hacker free?
Circuit Hacker is free to download, with in-app purchases available.
Which has better reviews, Red Ball 4 or Circuit Hacker?
Circuit Hacker is rated higher. Red Ball 4 averages 4.8 out of 5 from 7.7K ratings, while Circuit Hacker averages 5.0 from 2 ratings.
Do Red Ball 4 or Circuit Hacker have ads?
Circuit Hacker shows ads; Red Ball 4 does not.
Which is updated more often, Red Ball 4 or Circuit Hacker?
Red Ball 4 ships an update every 13 months, and Circuit Hacker every 5 days. Most recently, Red Ball 4 was updated on November 7, 2026 and Circuit Hacker on November 6, 2026.

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