Comparison

Knock Ball Shooting Down vs Bubble.Fill

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

Head to head
About

Knock Ball Shooting Down

Hurl balls at various structures to topple them and knock down targets. Manage your ball supply carefully, as saved balls offer bonuses for future levels and increase in-game diamonds. Enjoy diverse environments and physics-based challenges.

Highlights
  • Collapse structures by throwing balls
  • Hit targets to make them fall
  • Manage limited ball supply
  • Earn bonuses for saved balls
  • Collect diamonds
  • Realistic physics
  • Multiple environments and structures
Features
Read full description

The most impressive game of 2021 so far! Throw balls at different structures to make them collapse and hit individuals to fall down, but be careful not to exceed the allowed limit of your balls! Each saved balls will count double at the next level and increase your diamonds, take advantage of it! Each Level can have different environments and structures to break down! Features - Free to play. Play it anytime anywhere. - Realistic physics. - Super addictive gameplay. - Easy controls.

About

Bubble.Fill

Tap and hold to inflate bubbles and cover the arena, but watch out for enemies trying to pop them. Utilize power-ups to overcome challenges and advance through endless levels. Enjoy fast-paced arcade fun with a global leaderboard.

Highlights
  • Tap and hold to inflate bubbles
  • Dodge enemy squares
  • Use power-ups like Freeze and Immunity
  • Progress through endless levels
  • Climb the global leaderboard
  • Receive friendly update notifications
Read full description

Bubble.Fill is a fast-paced arcade game where you inflate bubbles to cover 70% of the arena and advance to the next level. Tap and hold to grow each bubble — but be careful, because enemy squares are racing to pop it before it locks in. Simple Controls Press and hold to inflate, release to lock your bubble in place. Easy to learn, hard to master. Think Fast A growing bubble is vulnerable. A locked bubble is safe. Time every release around the squares bouncing across the arena. Power-Ups Freeze stops every enemy cold. Shield saves a bubble from a hit. +10% gives your fill meter an instant boost. Use them well and you'll go much further. Earn and Upgrade Collect coins from every level and spend them in the shop on extra lives, faster power-up recharges, double coins, and more. Daily Streaks & Achievements Come back each day for streak rewards, and u rack up circles, fills, and levels. Climb the Leaderboard Game Center leaderboards and boss levels every few stages keep the pressure on. Stay in the Loop Friendly notifications so you'll never miss key updates. Whether you want a two-minute pick-up-and-play run or a long session chasing your best score, Bubble.Fill delivers endless bubble-filling fun. See how many levels you can conquer!

Screenshots

Knock Ball Shooting Down4 screens
Bubble.Fill4 screens

Verdict

The call

The clearest difference is review sentiment: Bubble.Fill at 100% against Knock Ball Shooting Down's 0%. Bubble.Fill also leads on rating (5.0 vs 2.0) and update cadence (fortnightly vs every 12 months). Knock Ball Shooting Down's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price 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. Bubble.Fill sells 4 one-off in-app purchases. Knock Ball Shooting Down asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bubble.Fill holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: Bubble.Fill has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Knock Ball Shooting Down's written reviews are positive against 100% of Bubble.Fill's.

UpkeepUpdate frequency

Knock Ball Shooting Down ships an update every 12 months, Bubble.Fill fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard9 real differences · 1 level
Knock Ball Shooting Down versus Bubble.Fill: the parameters behind the verdict, then further details
ParameterKnock Ball Shooting DownBubble.Fill
PriceFreeFree
Rating2.0 (1 ratings)5.0 (17 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings117 — better
Update frequencyEvery 12 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size78 MB8 MB
Age rating4+4+
DeveloperKAKAKMK Productions LLC

Customer experience

Knock Ball Shooting Down

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bubble.Fill

All ratings17 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Knock Ball Shooting Down

No in-app purchases

4 purchases

Bubble.Fill

One-time4
  • Color Schemes$0.99
  • Continue Playing$0.99
  • Fast Recharge$1.99
Show 1 more
  • Remove Ads$2.99

Questions

Is Knock Ball Shooting Down free?
Knock Ball Shooting Down is free to download, with no in-app purchases.
Is Bubble.Fill free?
Bubble.Fill is free to download, with in-app purchases available.
Which has better reviews, Knock Ball Shooting Down or Bubble.Fill?
Bubble.Fill is rated higher. Knock Ball Shooting Down averages 2.0 out of 5 from 1 ratings, while Bubble.Fill averages 5.0 from 17 ratings.
Do Knock Ball Shooting Down or Bubble.Fill have ads?
Bubble.Fill shows ads; Knock Ball Shooting Down does not.
Which is updated more often, Knock Ball Shooting Down or Bubble.Fill?
Knock Ball Shooting Down ships an update every 12 months, and Bubble.Fill fortnightly. Most recently, Knock Ball Shooting Down was updated on November 3, 2026 and Bubble.Fill on October 30, 2026.

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