# Explosion Bumper car vs Stack Smasher 3D

Explosion Bumper car and Stack Smasher 3D are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Explosion Bumper car | Stack Smasher 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | — |
| Size | 22 MB | 32 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [国财 胡](https://appshunter.io/developer/796061213) | [The Alpha Hedge LLC](https://appshunter.io/developer/1559553824) |

## What reviewers say

### Explosion Bumper car

[App page](https://appshunter.io/ios/app/explosion-bumper-car/id908963660)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Smasher 3D

[App page](https://appshunter.io/ios/app/stack-smasher-3d/id6443517188)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Explosion Bumper car free?

Explosion Bumper car is free to download, with no in-app purchases.

### Is Stack Smasher 3D free?

Stack Smasher 3D is free to download, with no in-app purchases.

### Do Explosion Bumper car or Stack Smasher 3D have ads?

Neither Explosion Bumper car nor Stack Smasher 3D shows ads.

---

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