Comparison

Knockball vs Cube Flow 3D

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

Head to head
About

Knockball

A puzzle game where you knock balls off a board while protecting a golden ball. It offers a strategic challenge with rewarding smart play and satisfying chaotic moments. Enjoy handcrafted levels or compete against an AI.

Highlights
  • Knock balls off the board
  • Protect the golden ball
  • 160 handcrafted levels
  • Play against AI opponent
  • Realistic physics and sounds
  • Universal app for iPhone and iPad
Features
Read full description

Knockball is an exciting game designed to make you think outside the box to achieve a higher score. The goal couldn't be simpler - knock all the balls off the board without losing the golden ball. No time pressure though, take as long as you need to think your move through. The mechanics are extremely easy to learn, but you will need to think to get the perfect score. You are rewarded for playing smart! The less moves you take, the higher the reward. So if you enjoy games that make you think your moves through, Knockball is for you! However if you just want to let some steam off, there's nothing more satisfying than going wild and causing mayhem on the table or playing against an AI opponent and winning. Features: *There are 160 handcrafted levels of increasing difficulty *Play on a static board or against an AI opponent *Universal app for both iPhone and iPad *Realistic physics and sounds

About

Cube Flow 3D

Connect cubes of the same color to clear the board in this addictive puzzle game. Hundreds of levels offer increasing challenges, from easy warm-ups to complex brain teasers. Enjoy polished visuals and satisfying haptic feedback as you progress.

Highlights
  • Hundreds of levels
  • Connect matching colored cubes
  • Clear the entire board
  • Polished visual effects
  • Satisfying haptics
  • Dozens of cube textures
Features
Read full description

Cube Flow 3D is a simple and addictive puzzle game. Connect cubes of matching colors from their terminal points to remove them. Clear the entire board. Follow the correct order or start over to do so. CUBE FLOW FEATURES Hundreds of brain-teasing levels Dozens of sweet cube textures 20+ different board sizes Polished visuals effects Harmonic sound effects Smooth interactions Satisfying haptics The game will start easy for you to warm up. As you become an expert through levels, you will see the higher levels will challenge you and makes you think.

Screenshots

Knockball4 screens
Cube Flow 3D4 screens

Verdict

The call

The clearest difference is review sentiment: Knockball at 91% against Cube Flow 3D's 0%. Knockball also leads on rating (4.6 vs 1.0) and ads (none vs shown). Cube Flow 3D's advantage is in-app purchases (none vs 1). On price, update cadence 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. Knockball sells 1 one-off in-app purchase. Cube Flow 3D asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Knockball holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Knockball has 40 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 91% of Knockball's written reviews are positive against 0% of Cube Flow 3D's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on July 18, 2026 and June 9, 2026 respectively.

Scorecard7 real differences · 3 level
Knockball versus Cube Flow 3D: the parameters behind the verdict, then further details
ParameterKnockballCube Flow 3D
PriceFreeFree
Rating4.6 (40 ratings) — better1.0 (2 ratings)
Positive reviews91.1% of reviews — better0.0% of reviews
Number of ratings40 — better2
Update frequencyEvery 2 monthsEvery 2 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.2 — better13.0
Further details — not scored
Size26 MB81 MB
Age rating4+12+
DeveloperLGT SIACHEF GAME STUDIO YAZILIM TEKNOLOJILERI LIMITED SIRKETI

Customer experience

Knockball

All ratings40 ratings
Positive87.5%
Neutral10.0%
Negative2.5%
Written reviews101 reviews
Positive91.1%
Neutral5.9%
Negative3.0%

Cube Flow 3D

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Knockball

Reported bugs

8 issues
  • Game crashes after completing level 115, preventing access to level 116
  • App freezes during gameplay requiring restart
  • Ball positioning too close to screen edge prevents power shots on first level
  • Broken app support link
  • Forced repurchase prompts for existing customers
Show 3 more
  • Review submission blocked with 'nickname already in use' error
  • Poor optimization on iPhone/iPod causing gameplay issues
  • Distracting logo watermark overlay on screen

Requested features

8 requests
  • Additional levels beyond 140
  • Spin control for the ball (like pool/snooker)
  • Multiplayer and online play modes
  • Facebook integration for social features
  • Custom level creation tools
Show 3 more
  • iPhone 5 screen optimization
  • Background music playback support
  • 64-bit app upgrade

Cube Flow 3D

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Knockball

One-time1
  • Full game unlock$2.99
None

Cube Flow 3D

No in-app purchases

Questions

Is Knockball free?
Knockball is free to download, with in-app purchases available.
Is Cube Flow 3D free?
Cube Flow 3D is free to download, with no in-app purchases.
Which has better reviews, Knockball or Cube Flow 3D?
Knockball is rated higher. Knockball averages 4.6 out of 5 from 40 ratings, while Cube Flow 3D averages 1.0 from 2 ratings.
Do Knockball or Cube Flow 3D have ads?
Cube Flow 3D shows ads; Knockball does not.
Which is updated more often, Knockball or Cube Flow 3D?
Knockball ships an update every 2 months, and Cube Flow 3D every 2 months. Most recently, Knockball was updated on July 18, 2026 and Cube Flow 3D on June 9, 2026.

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