Comparison

Knock Balls! vs Color Ball Bump

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

Head to head
About

Knock Balls!

Test your aim by throwing balls to demolish various structures. Enjoy hundreds of levels with diverse visuals and challenging gameplay. Simple one-tap controls make it easy to pick up and play.

Highlights
  • Throw balls to crush structures
  • Hundreds of levels
  • Diverse visual ambiances
  • One-tap controls
  • Addictive gameplay
Features
Read full description

Throw balls and crush as many structures as you can! Hundreds of structures, levels and different visual ambiances to discover and to come! One-tap easy-to-learn controls with stunning visual effects and addictive gameplay mechanics.

About

Color Ball Bump

Guide a ball to trigger chain reactions and paint objects, avoiding obstacles. This hyper-casual game offers over 100 levels with simple controls for relaxing and satisfying gameplay.

Highlights
  • 100+ levels
  • Simple controls
  • Satisfying gameplay
  • Haptic feedback
  • Chain reaction mechanics
Features
Read full description

Bump the ball into all objects and paint them with a simple chain reaction. Avoid the black walls. Color Ball Bump 3D is a single-tap hyper casual game that will keep you hooked for hours! Features: · 100+ levels for infinite fun · Easy-to-learn controls · Satisfying and relaxing game-play · Haptic feedback · and much more!

Screenshots

Knock Balls!4 screens
Color Ball Bump4 screens

Verdict

The call

The clearest difference is in-app purchases: Color Ball Bump at none against Knock Balls!'s 1. Color Ball Bump also leads on ads (none vs shown) and update cadence (every 10 days vs every 3 months). Knock Balls!'s advantage is ratings volume (211K vs 32). On price, rating, review sentiment 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. Knock Balls! sells 1 one-off in-app purchase. Color Ball Bump asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Knock Balls! against 4.5 for Color Ball Bump. That said, the two scores are not equally well evidenced: Knock Balls! has 211K ratings behind it against 32, so its average is the more settled of the two. Written reviews are what separate them: 46% of Knock Balls!'s written reviews are positive against 50% of Color Ball Bump's.

UpkeepUpdate frequency

Knock Balls! ships an update every 3 months, Color Ball Bump every 10 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Knock Balls! versus Color Ball Bump: the parameters behind the verdict, then further details
ParameterKnock Balls!Color Ball Bump
PriceFreeFree
Rating4.6 (211K ratings) — better4.5 (32 ratings)
Positive reviews45.7% of reviews50.0% of reviews — better
Number of ratings211K — better32
Update frequencyEvery 3 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size286 MB102 MB
Age rating9+4+
DeveloperVoodooChristoph Muller

Customer experience

Knock Balls!

All ratings210,823 ratings
Positive91.1%
Neutral5.5%
Negative3.4%
Written reviews940 reviews
Positive45.7%
Neutral13.8%
Negative40.4%

Color Ball Bump

All ratings32 ratings
Positive87.5%
Neutral6.3%
Negative6.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Knock Balls!

Reported bugs

2 issues
  • Game crashes or freezes after ads
  • Inconsistent performance on some devices

Requested features

3 requests
  • More challenging and varied levels
  • Ability to save/carry over unused balls
  • Customizable cannons and upgrades

Color Ball Bump

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Knock Balls!

One-time1
  • No Ads$3.99
None

Color Ball Bump

No in-app purchases

Questions

Is Knock Balls! free?
Knock Balls! is free to download, with in-app purchases available.
Is Color Ball Bump free?
Color Ball Bump is free to download, with no in-app purchases.
Which has better reviews, Knock Balls! or Color Ball Bump?
Knock Balls! is rated higher. Knock Balls! averages 4.6 out of 5 from 211K ratings, while Color Ball Bump averages 4.5 from 32 ratings.
Do Knock Balls! or Color Ball Bump have ads?
Knock Balls! shows ads; Color Ball Bump does not.
Which is updated more often, Knock Balls! or Color Ball Bump?
Knock Balls! ships an update every 3 months, and Color Ball Bump every 10 days. Most recently, Knock Balls! was updated on October 30, 2026 and Color Ball Bump on October 24, 2026.

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