# Crash Runner vs Slap Stack!

The clearest difference is in-app purchases: Slap Stack! at none against Crash Runner's 1. Crash Runner's advantage is ads (none vs shown) and update cadence (weekly vs every 16 months). On price and device support there is nothing between them.

Both are free to download. Crash Runner sells 1 one-off in-app purchase. Slap Stack! asks for nothing beyond the download.

Crash Runner ships an update weekly, Slap Stack! every 16 months. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Crash Runner | Slap Stack! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (11 ratings)](https://appshunter.io/ios/app/crash-runner/id1529060204/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 16 months |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 72 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [99 Dragons Ltd.](https://appshunter.io/developer/723422588) | [omer cetin](https://appshunter.io/developer/1584332419) |

## What reviewers say

### Crash Runner

[App page](https://appshunter.io/ios/app/crash-runner/id1529060204)

Experience an addictive 3D race game with simple touch controls. Unlock over 50 unique skins to customize your character and enjoy endless fun.

**Highlights:** Addictive 3D race gameplay, Unlock 50+ new skins, Character customization, Easy touch and hold controls, Fun and engaging experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Slap Stack!

[App page](https://appshunter.io/ios/app/slap-stack/id1589447649)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crash Runner free?

Crash Runner is free to download, with in-app purchases available.

### Is Slap Stack! free?

Slap Stack! is free to download, with no in-app purchases.

### Do Crash Runner or Slap Stack! have ads?

Slap Stack! shows ads; Crash Runner does not.

### Which is updated more often, Crash Runner or Slap Stack!?

Crash Runner ships an update weekly, and Slap Stack! every 16 months. Most recently, Crash Runner was updated on September 19, 2026 and Slap Stack! on September 10, 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.*