# Arctic Run 3D vs Knockdown Smash 2

The clearest difference is ads: Arctic Run 3D at none against Knockdown Smash 2's shown. Arctic Run 3D also leads on iOS requirement (8.0 vs 13.0). Knockdown Smash 2's advantage is update cadence (every 18 months vs every 38 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Arctic Run 3D ships an update every 38 months, Knockdown Smash 2 every 18 months. The most recent releases landed on October 26, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Arctic Run 3D | Knockdown Smash 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/knockdown-smash-2-ball-throw/id1045452627/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Every 18 months** |
| Monetization | — | Ad-supported |
| Size | 28 MB | 87 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Emrah Kavak](https://appshunter.io/developer/551857478) | [F Permadi](https://appshunter.io/developer/442311898) |

## What reviewers say

### Arctic Run 3D

[App page](https://appshunter.io/ios/app/arctic-run-3d/id1024177317)

**Features:** macOS Compatibility

**In-app purchases:** none


### Knockdown Smash 2

[App page](https://appshunter.io/ios/app/knockdown-smash-2-ball-throw/id1045452627)

Launch balls with a swipe to hit targets and clear levels. Utilize physics-based mechanics and strategic chain reactions to overcome challenges. Master your aim and timing across hundreds of increasingly difficult stages.

**Highlights:** Swipe to aim and launch balls, Physics-based chain reactions, Hundreds of challenging levels, Multiple environments and object layouts, Offline play, Earn star ratings

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

**In-app purchases:** none


## Frequently asked questions

### Is Arctic Run 3D free?

Arctic Run 3D is free to download, with no in-app purchases.

### Is Knockdown Smash 2 free?

Knockdown Smash 2 is free to download, with no in-app purchases.

### Do Arctic Run 3D or Knockdown Smash 2 have ads?

Knockdown Smash 2 shows ads; Arctic Run 3D does not.

### Which is updated more often, Arctic Run 3D or Knockdown Smash 2?

Arctic Run 3D ships an update every 38 months, and Knockdown Smash 2 every 18 months. Most recently, Arctic Run 3D was updated on October 26, 2026 and Knockdown Smash 2 on November 2, 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.*