# Knock Ball Shooting Down vs Bubble.Fill

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.

Both are free to download. Bubble.Fill sells 4 one-off in-app purchases. Knock Ball Shooting Down asks for nothing beyond the download.

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.

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.

## The numbers

| Metric | Knock Ball Shooting Down | Bubble.Fill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/knock-ball-shooting-down/id1575689498/reviews) | **[5.0 (17 ratings)](https://appshunter.io/ios/app/bubblefill/id6742468046/reviews)** |
| Number of ratings | 1 | **17** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 78 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KAKAK](https://appshunter.io/developer/1501395145) | [MK Productions LLC](https://appshunter.io/developer/1372605906) |

## What reviewers say

### Knock Ball Shooting Down

[App page](https://appshunter.io/ios/app/knock-ball-shooting-down/id1575689498)

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:** macOS Compatibility

**In-app purchases:** none


### Bubble.Fill

[App page](https://appshunter.io/ios/app/bubblefill/id6742468046)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Color Schemes | $0.99 | one-time |
| Continue Playing | $0.99 | one-time |
| Fast Recharge | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*