# Knock Fever vs Carnival Blast!

Knock Fever and Carnival Blast! are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Knock Fever sells 10 one-off in-app purchases and Carnival Blast! sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Knock Fever against 4.7 for Carnival Blast!. Both are backed by a comparable volume of ratings — 11K and 10K respectively. Written reviews are what separate them: 54% of Knock Fever's written reviews are positive against 52% of Carnival Blast!'s.

Both ship on a similar rhythm, roughly weekly. Both last shipped on November 8, 2026.

## The numbers

| Metric | Knock Fever | Carnival Blast! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11K ratings)](https://appshunter.io/ios/app/knock-fever/id6786195352/reviews)** | [4.7 (10K ratings)](https://appshunter.io/ios/app/carnival-blast/id6788997049/reviews) |
| Number of ratings | **11K** | 10K |
| Positive reviews | **54.1% of reviews** | 51.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 607 MB | 319 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kite Games](https://appshunter.io/developer/1878111512) | [Hacngoc Manh](https://appshunter.io/developer/1675472765) |

## What reviewers say

### Knock Fever

[App page](https://appshunter.io/ios/app/knock-fever/id6786195352)

Aim your cannon precisely to blast down colorful towers in this physics-based destruction game. Enjoy hundreds of satisfying levels with simple controls and spectacular chain reactions. Become the ultimate cannon champion by strategically knocking down every structure.

**Highlights:** Physics-based destruction, Hundreds of unique levels, Satisfying chain reactions, Simple aim and shoot controls, Colorful tower smashing, Rewarding challenges

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Bundle | $1.99 | one-time |
| 1000 Coins Pack | $1.99 | one-time |
| Mini Bundle | $4.99 | one-time |
| No Ads | $7.99 | one-time |
| 5000 Coins Pack | $7.99 | one-time |
| Premium Bundle | $9.99 | one-time |
| 10000 Coins Pack | $14.99 | one-time |
| Deluxe Bundle | $19.99 | one-time |
| 25000 Coins Pack | $29.99 | one-time |
| Mega Bundle | $49.99 | one-time |


### Carnival Blast!

[App page](https://appshunter.io/ios/app/carnival-blast/id6788997049)

A physics puzzle game where you aim and shoot to knock down blocks, cans, and towers. Master each level with skillful shots to achieve satisfying crashes and clear all targets.

**Highlights:** Aim and shoot mechanics, Physics-based destruction, Knock down blocks, cans, and towers, Skillful level mastery, Satisfying crash effects

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold 1 | $1.99 | one-time |
| Special Pack | $1.99 | one-time |
| Screw Favor | $2.99 | one-time |
| Rescue Booster Bomb | $3.99 | one-time |
| Rescue Booster Three Ball | $3.99 | one-time |
| Fail Offer | $3.99 | one-time |
| Small Bundle | $4.99 | one-time |
| Remove Ads Pack | $9.99 | one-time |
| Big Bundle | $9.99 | one-time |
| Gold 3 | $14.99 | one-time |


## Frequently asked questions

### Is Knock Fever free?

Knock Fever is free to download, with in-app purchases available.

### Is Carnival Blast! free?

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

### Which has better reviews, Knock Fever or Carnival Blast!?

Knock Fever is rated higher. Knock Fever averages 4.7 out of 5 from 11K ratings, while Carnival Blast! averages 4.7 from 10K ratings.

### Do Knock Fever or Carnival Blast! have ads?

Both Knock Fever and Carnival Blast! show ads.

### Which is updated more often, Knock Fever or Carnival Blast!?

Knock Fever ships an update weekly, and Carnival Blast! weekly. Most recently, Knock Fever was updated on November 8, 2026 and Carnival Blast! on November 8, 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.*