# Ocean Blasters vs Carnival Knockdown

The clearest difference is in-app purchases: Ocean Blasters at none against Carnival Knockdown's 13. Ocean Blasters also leads on iOS requirement (13.0 vs 15.0). Carnival Knockdown's advantage is update cadence (every 3 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Carnival Knockdown sells 13 one-off in-app purchases. Ocean Blasters asks for nothing beyond the download.

Ocean Blasters ships an update every 2 months, Carnival Knockdown every 3 days. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Ocean Blasters | Carnival Knockdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7.3K ratings)](https://appshunter.io/ios/app/carnival-knockdown/id6780989548/reviews)** |
| Number of ratings | — | **7.3K** |
| Positive reviews | — | 92.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 308 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Giorgio Maria Giannotta](https://appshunter.io/developer/1741217535) | [Fortune Mine Games](https://appshunter.io/developer/1565949596) |

## What reviewers say

### Ocean Blasters

[App page](https://appshunter.io/ios/app/ocean-blasters/id6752551887)

**Features:** macOS Compatibility

**In-app purchases:** none


### Carnival Knockdown

[App page](https://appshunter.io/ios/app/carnival-knockdown/id6780989548)

Engage in a physics-based puzzle game where you strategically launch projectiles to demolish intricate structures. Master dynamic physics and diverse materials across hundreds of challenging levels with a vibrant carnival theme.

**Highlights:** Physics-based destruction puzzles, Diverse materials and object reactions, Hundreds of challenging levels, One-tap cannonball launching, Satisfying chain reactions, Vibrant carnival theme

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CarnivalPack_1.99 | $1.99 | one-time |
| CarnivalPack_4.99 | $4.99 | one-time |
| CarnivalPack_7.99 | $7.99 | one-time |
| CarnivalPack_NoAds | $7.99 | one-time |
| CarnivalPack_9.99 | $9.99 | one-time |
| CarnivalPack_14.99 | $14.99 | one-time |
| CarnivalPack_19.99 | $19.99 | one-time |
| CarnivalPack_29.99 | $29.99 | one-time |
| CarnivalPack_39.99 | $39.99 | one-time |
| CarnivalPack_49.99 | $49.99 | one-time |
| CarnivalPack_59.99 | $59.99 | one-time |
| CarnivalPack_74.99 | $74.99 | one-time |
| CarnivalPack_99.99 | $99.99 | one-time |


## Frequently asked questions

### Is Ocean Blasters free?

Ocean Blasters is free to download, with no in-app purchases.

### Is Carnival Knockdown free?

Carnival Knockdown is free to download, with in-app purchases available.

### Do Ocean Blasters or Carnival Knockdown have ads?

Both Ocean Blasters and Carnival Knockdown show ads.

### Which is updated more often, Ocean Blasters or Carnival Knockdown?

Ocean Blasters ships an update every 2 months, and Carnival Knockdown every 3 days. Most recently, Ocean Blasters was updated on October 7, 2026 and Carnival Knockdown on October 28, 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.*