# Whack Stack! vs Block Knockout Puzzle

The clearest difference is rating: Whack Stack! at 4.8 against Block Knockout Puzzle's 3.0. Whack Stack! also leads on ratings volume (882 vs 2). Block Knockout Puzzle's advantage is in-app purchases (none vs 11). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Whack Stack! sells 11 one-off in-app purchases. Block Knockout Puzzle asks for nothing beyond the download.

Whack Stack! holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Whack Stack! has 882 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Whack Stack! | Block Knockout Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (882 ratings)](https://appshunter.io/ios/app/whack-stack-smash-puzzle/id6790234266/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/block-knockout-puzzle/id6798478753/reviews) |
| Number of ratings | **882** | 2 |
| Positive reviews | 90.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 332 MB | 208 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Supercent Inc.](https://appshunter.io/developer/1571435385) | [Abderrahmane Batlamouss](https://appshunter.io/developer/1865309724) |

## What reviewers say

### Whack Stack!

[App page](https://appshunter.io/ios/app/whack-stack-smash-puzzle/id6790234266)

A physics-based puzzle game where players aim a cannon to strategically knock down stacked structures. Master each level by finding weak points and triggering satisfying chain reactions for quick, engaging gameplay.

**Highlights:** Simple cannon aiming and shooting, Satisfying physics-based destruction, Strategic puzzle-solving, Chain reactions and falling blocks, Varied structures to demolish, Short, satisfying levels

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| staterdeal_0.99 | $0.99 | one-time |
| moneypack1_1.99 | $1.99 | one-time |
| valuepack_1.99 | $1.99 | one-time |
| stepup1_1.99 | $1.99 | one-time |
| stepup2_4.99 | $4.99 | one-time |
| superdeal_7.99 | $7.99 | one-time |
| moneypack2_7.99 | $7.99 | one-time |
| noads_9.99 | $9.99 | one-time |
| megapack_24.99 | $24.99 | one-time |
| ultimatespecial_44.99 | $44.99 | one-time |
| moneypack6_99.99 | $99.99 | one-time |


### Block Knockout Puzzle

[App page](https://appshunter.io/ios/app/block-knockout-puzzle/id6798478753)

Launch balls with a cannon to strategically knock down colorful block towers. Solve hundreds of physics-based puzzles by aiming precisely and triggering satisfying destruction effects. It's easy to learn but offers a challenging experience for all.

**Highlights:** Precise cannon aiming, Physics-based block destruction, Hundreds of unique levels, Satisfying blast effects, Unlockable boosters, Relaxing gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Whack Stack! free?

Whack Stack! is free to download, with in-app purchases available.

### Is Block Knockout Puzzle free?

Block Knockout Puzzle is free to download, with no in-app purchases.

### Which has better reviews, Whack Stack! or Block Knockout Puzzle?

Whack Stack! is rated higher. Whack Stack! averages 4.8 out of 5 from 882 ratings, while Block Knockout Puzzle averages 3.0 from 2 ratings.

### Do Whack Stack! or Block Knockout Puzzle have ads?

Both Whack Stack! and Block Knockout Puzzle show ads.

---

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