# Smash Down vs Knock Away 3D

Smash Down and Knock Away 3D both sit at 4.7 stars, but that hides the real split: 96% of Knock Away 3D's written reviews are positive against 58% of Smash Down's. Smash Down's advantage is update cadence (every 6 days vs every 2 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Smash Down sells 10 one-off in-app purchases and Knock Away 3D sells 7 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 Smash Down against 4.7 for Knock Away 3D. Both are backed by a comparable volume of ratings — 2.9K and 3K respectively. Written reviews are what separate them: 58% of Smash Down's written reviews are positive against 96% of Knock Away 3D's.

Smash Down ships an update every 6 days, Knock Away 3D every 2 weeks. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Smash Down | Knock Away 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.9K ratings)](https://appshunter.io/ios/app/smash-down-blast-it-away/id6792969650/reviews) | **[4.7 (3K ratings)](https://appshunter.io/ios/app/knock-away-3d/id6807637574/reviews)** |
| Number of ratings | 2.9K | **3K** |
| Positive reviews | 57.9% of reviews | **95.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 297 MB | 204 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) | [Solid Games](https://appshunter.io/developer/1625798412) |

## What reviewers say

### Smash Down

[App page](https://appshunter.io/ios/app/smash-down-blast-it-away/id6792969650)

Engage in satisfying destruction with a physics-based puzzle game. Aim your cannon to blast through hundreds of levels, triggering chain reactions and clearing stages with precision and strategy. Enjoy vibrant visuals and rewarding gameplay for players of all ages.

**Highlights:** Hundreds of unique levels, Realistic physics-based destruction, Chain reaction gameplay, Precision aiming and timing, Vibrant 3D graphics, Easy one-touch controls

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| infiniteshot_0.99 | $0.99 | one-time |
| bigcannon_0.99 | $0.99 | one-time |
| hardclearoffer_0.99 | $0.99 | one-time |
| levelendoffer_1.99 | $1.99 | one-time |
| coinpack01a_1.99 | $1.99 | one-time |
| levelendoffer2_2.99 | $2.99 | one-time |
| specialbundle_2.99 | $2.99 | one-time |
| levelendoffer3_4.99 | $4.99 | one-time |
| smallbundle_5.99 | $5.99 | one-time |
| noadsforever_14.99 | $14.99 | one-time |


### Knock Away 3D

[App page](https://appshunter.io/ios/app/knock-away-3d/id6807637574)

Engage in a satisfying demolition experience by aiming and firing at stacked targets. Progress through increasingly challenging levels, from toppling wooden crates to smashing sturdy iron barrels, all while managing limited shots. Enjoy a relaxing and rewarding gameplay loop with no time pressure.

**Highlights:** Physics-based target destruction, Limited shot challenges, Variety of target materials, Progressive level difficulty, Chain reaction mechanics, Relaxing, no-time-limit gameplay

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coin Pack | $1.99 | one-time |
| Medium Coin Pack | $7.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Large Coin Pack | $14.99 | one-time |
| Mega Coin Pack | $29.99 | one-time |
| Giant Coin Pack | $54.99 | one-time |
| Ultimate Coin Pack | $99.99 | one-time |


## Frequently asked questions

### Is Smash Down free?

Smash Down is free to download, with in-app purchases available.

### Is Knock Away 3D free?

Knock Away 3D is free to download, with in-app purchases available.

### Which has better reviews, Smash Down or Knock Away 3D?

Knock Away 3D is rated higher. Smash Down averages 4.7 out of 5 from 2.9K ratings, while Knock Away 3D averages 4.7 from 3K ratings.

### Do Smash Down or Knock Away 3D have ads?

Both Smash Down and Knock Away 3D show ads.

### Which is updated more often, Smash Down or Knock Away 3D?

Smash Down ships an update every 6 days, and Knock Away 3D every 2 weeks. Most recently, Smash Down was updated on November 8, 2026 and Knock Away 3D on November 6, 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.*